CPU FUNCTION                                 
  0  -> trap                                  Trap: 14 addr: feffb008 cpu: 0

  0    -> as_segat                            
  0     | as_segat:entry                      Segat faulting address: feffb000

  0      -> avl_find                          
  0        -> as_segcompar                    
  0        <- as_segcompar                    
  0        -> as_segcompar                    
  0        <- as_segcompar                    
  0      <- avl_find                          
  0    <- as_segat                            
  0    -> segvn_fault                         
  0      -> anon_get_ptr                      
  0      <- anon_get_ptr                      
  0      -> fop_getpage                       
  0        -> crgetmapped                     
  0        <- crgetmapped                     
  0        -> zfs_getpage                     
  0          -> rrw_enter_read                
  0          <- rrw_enter_read                
  0          -> page_lookup                   
  0            -> page_lookup_create          
  0              -> page_try_reclaim_lock     
  0              <- page_try_reclaim_lock     
  0            <- page_lookup_create          
  0          <- page_lookup                   
  0          -> zfs_tstamp_update_setup       
  0            -> gethrestime                 
  0              -> pc_gethrestime            
  0                -> gethrtime               
  0                  -> tsc_gethrtime         
  0                  <- tsc_gethrtime         
  0                <- gethrtime               
  0              <- pc_gethrestime            
  0            <- gethrestime                 
  0          <- zfs_tstamp_update_setup       
  0          -> rrw_exit                      
  0            -> cv_broadcast                
  0            <- cv_broadcast                
  0          <- rrw_exit                      
  0        <- zfs_getpage                     
  0      <- fop_getpage                       
  0      -> segvn_faultpage                   
  0        -> anon_array_enter                
  0          -> page_get_pagecnt              
  0          <- page_get_pagecnt              
  0          -> anon_get_slot                 
  0          <- anon_get_slot                 
  0        <- anon_array_enter                
  0        -> anon_get_ptr                    
  0        <- anon_get_ptr                    
  0        -> hat_page_setattr                
  0        <- hat_page_setattr                
  0        -> anon_get_ptr                    
  0        <- anon_get_ptr                    
  0        -> hat_pagesync                    
  0          -> x86_hm_enter                  
  0          <- x86_hm_enter                  
  0          -> hment_walk                    
  0          <- hment_walk                    
  0          -> x86pte_get                    
  0            -> x86pte_access_pagetable     
  0              -> x86pte_mapin              
  0                -> hat_kpm_pfn2va          
  0                <- hat_kpm_pfn2va          
  0              <- x86pte_mapin              
  0            <- x86pte_access_pagetable     
  0            -> x86pte_release_pagetable    
  0              -> x86pte_mapout             
  0              <- x86pte_mapout             
  0            <- x86pte_release_pagetable    
  0          <- x86pte_get                    
  0          -> hati_sync_pte_to_page         
  0            -> page_get_pagecnt            
  0            <- page_get_pagecnt            
  0            -> hat_page_setattr            
  0            <- hat_page_setattr            
  0          <- hati_sync_pte_to_page         
  0          -> hment_walk                    
  0          <- hment_walk                    
  0          -> x86_hm_exit                   
  0          <- x86_hm_exit                   
  0        <- hat_pagesync                    
  0        -> anon_private                    
  0          -> anon_alloc                    
  0            -> kmem_cache_alloc            
  0            <- kmem_cache_alloc            
  0            -> swapfs_getvp                
  0            <- swapfs_getvp                
  0            -> anon_addhash                
  0            <- anon_addhash                
  0          <- anon_alloc                    
  0          -> fop_getpage                   
  0            -> swap_getpage                
  0              -> swap_getapage             
  0                -> page_lookup             
  0                  -> page_lookup_create    
  0                  <- page_lookup_create    
  0                <- page_lookup             
  0                -> page_create_va          
  0                  -> btopr                 
  0                  <- btopr                 
  0                  -> pcf_decrement_bucket  
  0                  <- pcf_decrement_bucket  
  0                  -> lgrp_mem_choose       
  0                  <- lgrp_mem_choose       
  0                  -> page_get_freelist     
  0                    -> mtype_init          
  0                    <- mtype_init          
  0                    -> page_szc            
  0                    <- page_szc            
  0                    -> gethrtime_unscaled  
  0                      -> tsc_gethrtimeunscaled 
  0                      <- tsc_gethrtimeunscaled 
  0                    <- gethrtime_unscaled  
  0                    -> lgrp_memnode_choose 
  0                    <- lgrp_memnode_choose 
  0                    -> page_get_mnode_freelist 
  0                      -> mtype_func        
  0                      <- mtype_func        
  0                      -> page_list_walk_init 
  0                      <- page_list_walk_init 
  0                      -> page_freelist_split 
  0                      <- page_freelist_split 
  0                      -> mtype_func        
  0                      <- mtype_func        
  0                      -> page_trylock_cons 
  0                        -> page_trylock    
  0                        <- page_trylock    
  0                      <- page_trylock_cons 
  0                      -> page_sub          
  0                        -> page_sub_common 
  0                        <- page_sub_common 
  0                      <- page_sub          
  0                      -> page_ctr_sub      
  0                        -> page_ctr_sub_internal 
  0                          -> plcnt_inc_dec 
  0                          <- plcnt_inc_dec 
  0                        <- page_ctr_sub_internal 
  0                      <- page_ctr_sub      
  0                    <- page_get_mnode_freelist 
  0                  <- page_get_freelist     
  0                  -> page_hashin           
  0                    -> page_vnode_mutex    
  0                    <- page_vnode_mutex    
  0                    -> page_do_hashin      
  0                      -> page_vpadd        
  0                      <- page_vpadd        
  0                    <- page_do_hashin      
  0                  <- page_hashin           
  0                  -> page_set_props        
  0                  <- page_set_props        
  0                  -> page_io_lock          
  0                  <- page_io_lock          
  0                  -> page_add              
  0                    -> page_add_common     
  0                    <- page_add_common     
  0                  <- page_add              
  0                <- page_create_va          
  0                -> pvn_plist_init          
  0                  -> page_sub              
  0                    -> page_sub_common     
  0                    <- page_sub_common     
  0                  <- page_sub              
  0                  -> page_io_unlock        
  0                    -> cv_broadcast        
  0                    <- cv_broadcast        
  0                  <- page_io_unlock        
  0                <- pvn_plist_init          
  0              <- swap_getapage             
  0            <- swap_getpage                
  0          <- fop_getpage                   
  0          -> ppcopy                        
  0            -> hat_kpm_page2va             
  0              -> hat_kpm_pfn2va            
  0              <- hat_kpm_pfn2va            
  0            <- hat_kpm_page2va             
  0            -> hat_kpm_page2va             
  0              -> hat_kpm_pfn2va            
  0              <- hat_kpm_pfn2va            
  0            <- hat_kpm_page2va             
  0            -> hwblkpagecopy               
  0            <- hwblkpagecopy               
  0          <- ppcopy                        
  0          -> hat_page_setattr              
  0          <- hat_page_setattr              
  0          -> hat_unload                    
  0            -> hat_unload_callback         
  0              -> htable_getpte             
  0                -> htable_lookup           
  0                <- htable_lookup           
  0                -> htable_va2entry         
  0                <- htable_va2entry         
  0                -> x86pte_get              
  0                  -> x86pte_access_pagetable 
  0                    -> x86pte_mapin        
  0                      -> hat_kpm_pfn2va    
  0                      <- hat_kpm_pfn2va    
  0                    <- x86pte_mapin        
  0                  <- x86pte_access_pagetable 
  0                  -> x86pte_release_pagetable 
  0                    -> x86pte_mapout       
  0                    <- x86pte_mapout       
  0                  <- x86pte_release_pagetable 
  0                <- x86pte_get              
  0              <- htable_getpte             
  0              -> hat_pte_unmap             
  0                -> page_numtopp_nolock     
  0                <- page_numtopp_nolock     
  0                -> x86_hm_enter            
  0                <- x86_hm_enter            
  0                -> x86pte_inval            
  0                  -> x86pte_access_pagetable 
  0                    -> x86pte_mapin        
  0                      -> hat_kpm_pfn2va    
  0                      <- hat_kpm_pfn2va    
  0                    <- x86pte_mapin        
  0                  <- x86pte_access_pagetable 
  0                  -> htable_e2va           
  0                  <- htable_e2va           
  0                  -> hat_tlb_inval         
  0                    -> hati_demap_func     
  0                    <- hati_demap_func     
  0                  <- hat_tlb_inval         
  0                  -> x86pte_release_pagetable 
  0                    -> x86pte_mapout       
  0                    <- x86pte_mapout       
  0                  <- x86pte_release_pagetable 
  0                <- x86pte_inval            
  0                -> hati_sync_pte_to_page   
  0                  -> page_get_pagecnt      
  0                  <- page_get_pagecnt      
  0                  -> hat_page_setattr      
  0                  <- hat_page_setattr      
  0                <- hati_sync_pte_to_page   
  0                -> hment_remove            
  0                <- hment_remove            
  0                -> x86_hm_exit             
  0                <- x86_hm_exit             
  0              <- hat_pte_unmap             
  0              -> htable_release            
  0              <- htable_release            
  0            <- hat_unload_callback         
  0          <- hat_unload                    
  0          -> page_release                  
  0            -> hat_page_getshare           
  0              -> hment_mapcnt              
  0                -> x86_hm_enter            
  0                <- x86_hm_enter            
  0                -> x86_hm_exit             
  0                <- x86_hm_exit             
  0              <- hment_mapcnt              
  0            <- hat_page_getshare           
  0            -> page_tryupgrade             
  0            <- page_tryupgrade             
  0            -> hat_page_getshare           
  0              -> hment_mapcnt              
  0                -> x86_hm_enter            
  0                <- x86_hm_enter            
  0                -> x86_hm_exit             
  0                <- x86_hm_exit             
  0              <- hment_mapcnt              
  0            <- hat_page_getshare           
  0            -> hat_page_getattr            
  0            <- hat_page_getattr            
  0            -> fop_dispose                 
  0              -> crgetmapped               
  0              <- crgetmapped               
  0              -> fs_dispose                
  0                -> page_free               
  0                  -> hat_page_getshare     
  0                    -> hment_mapcnt        
  0                      -> x86_hm_enter      
  0                      <- x86_hm_enter      
  0                      -> x86_hm_exit       
  0                      <- x86_hm_exit       
  0                    <- hment_mapcnt        
  0                  <- hat_page_getshare     
  0                  -> page_clr_all_props    
  0                  <- page_clr_all_props    
  0                  -> page_list_add         
  0                    -> pfn_2_mtype         
  0                    <- pfn_2_mtype         
  0                    -> page_add            
  0                      -> page_add_common   
  0                      <- page_add_common   
  0                    <- page_add            
  0                    -> page_ctr_add        
  0                      -> page_ctr_add_internal 
  0                        -> plcnt_inc_dec   
  0                        <- plcnt_inc_dec   
  0                      <- page_ctr_add_internal 
  0                    <- page_ctr_add        
  0                  <- page_list_add         
  0                  -> page_unlock           
  0                  <- page_unlock           
  0                <- page_free               
  0              <- fs_dispose                
  0            <- fop_dispose                 
  0          <- page_release                  
  0          -> page_downgrade                
  0          <- page_downgrade                
  0        <- anon_private                    
  0        -> anon_set_ptr                    
  0        <- anon_set_ptr                    
  0        -> lgrp_optimizations              
  0        <- lgrp_optimizations              
  0        -> hat_memload                     
  0          -> page_pptonum                  
  0          <- page_pptonum                  
  0          -> hati_load_common              
  0            -> htable_lookup               
  0            <- htable_lookup               
  0            -> htable_va2entry             
  0            <- htable_va2entry             
  0            -> hati_mkpte                  
  0            <- hati_mkpte                  
  0            -> hati_pte_map                
  0              -> x86_hm_enter              
  0              <- x86_hm_enter              
  0              -> hment_prepare             
  0              <- hment_prepare             
  0              -> x86pte_set                
  0                -> htable_e2va             
  0                <- htable_e2va             
  0                -> x86pte_access_pagetable 
  0                  -> x86pte_mapin          
  0                    -> hat_kpm_pfn2va      
  0                    <- hat_kpm_pfn2va      
  0                  <- x86pte_mapin          
  0                <- x86pte_access_pagetable 
  0                -> x86pte_release_pagetable 
  0                  -> x86pte_mapout         
  0                  <- x86pte_mapout         
  0                <- x86pte_release_pagetable 
  0              <- x86pte_set                
  0              -> hment_assign              
  0              <- hment_assign              
  0              -> x86_hm_exit               
  0              <- x86_hm_exit               
  0            <- hati_pte_map                
  0            -> htable_release              
  0            <- htable_release              
  0          <- hati_load_common              
  0        <- hat_memload                     
  0        -> page_unlock                     
  0        <- page_unlock                     
  0        -> anon_array_exit                 
  0        <- anon_array_exit                 
  0      <- segvn_faultpage                   
  0    <- segvn_fault                         
  0  <- as_fault                              
  0  <- pagefault                             
  0  -> prunstop                              
  0  <- prunstop                              
  0  -> new_mstate                            
  0    -> gethrtime_unscaled                  
  0      -> tsc_gethrtimeunscaled             
  0      <- tsc_gethrtimeunscaled             
  0    <- gethrtime_unscaled                  
  0    -> cpu_update_pct                      
  0      -> scalehrtime                       
  0        -> tsc_scalehrtime                 
  0        <- tsc_scalehrtime                 
  0      <- scalehrtime                       
  0      -> cpu_grow                          
  0        -> cpu_decay                       
  0          -> exp_x                         
  0          <- exp_x                         
  0        <- cpu_decay                       
  0      <- cpu_grow                          
  0    <- cpu_update_pct                      
  0    -> new_cpu_mstate                      
  0    <- new_cpu_mstate                      
  0  <- new_mstate                            
  0  <- trap                                  
  0  -> trap                                  Trap: 14 addr: fefb0004 cpu: 0

  0    -> as_segat                            
  0     | as_segat:entry                      Segat faulting address: fefb0000

  0    <- as_segat                            
  0    -> segvn_fault                         
  0      -> anonmap_alloc                     
  0        -> kmem_cache_alloc                
  0        <- kmem_cache_alloc                
  0        -> anon_create                     
  0          -> kmem_zalloc                   
  0            -> kmem_cache_alloc            
  0            <- kmem_cache_alloc            
  0          <- kmem_zalloc                   
  0          -> mutex_init                    
  0          <- mutex_init                    
  0          -> kmem_zalloc                   
  0            -> kmem_cache_alloc            
  0            <- kmem_cache_alloc            
  0          <- kmem_zalloc                   
  0        <- anon_create                     
  0      <- anonmap_alloc                     
  0      -> segvn_faultpage                   
  0        -> anon_array_enter                
  0          -> page_get_pagecnt              
  0          <- page_get_pagecnt              
  0          -> anon_get_slot                 
  0          <- anon_get_slot                 
  0        <- anon_array_enter                
  0        -> anon_get_ptr                    
  0        <- anon_get_ptr                    
  0        -> anon_zero                       
  0          -> anon_alloc                    
  0            -> kmem_cache_alloc            
  0            <- kmem_cache_alloc            
  0            -> swapfs_getvp                
  0            <- swapfs_getvp                
  0            -> anon_addhash                
  0            <- anon_addhash                
  0          <- anon_alloc                    
  0          -> fop_getpage                   
  0            -> swap_getpage                
  0              -> swap_getapage             
  0                -> page_lookup             
  0                  -> page_lookup_create    
  0                  <- page_lookup_create    
  0                <- page_lookup             
  0                -> page_create_va          
  0                  -> btopr                 
  0                  <- btopr                 
  0                  -> pcf_decrement_bucket  
  0                  <- pcf_decrement_bucket  
  0                  -> lgrp_mem_choose       
  0                  <- lgrp_mem_choose       
  0                  -> page_get_freelist     
  0                    -> mtype_init          
  0                    <- mtype_init          
  0                    -> page_szc            
  0                    <- page_szc            
  0                    -> gethrtime_unscaled  
  0                      -> tsc_gethrtimeunscaled 
  0                      <- tsc_gethrtimeunscaled 
  0                    <- gethrtime_unscaled  
  0                    -> lgrp_memnode_choose 
  0                    <- lgrp_memnode_choose 
  0                    -> page_get_mnode_freelist 
  0                      -> mtype_func        
  0                      <- mtype_func        
  0                      -> page_list_walk_init 
  0                      <- page_list_walk_init 
  0                      -> page_freelist_split 
  0                      <- page_freelist_split 
  0                      -> mtype_func        
  0                      <- mtype_func        
  0                      -> page_trylock_cons 
  0                        -> page_trylock    
  0                        <- page_trylock    
  0                      <- page_trylock_cons 
  0                      -> page_sub          
  0                        -> page_sub_common 
  0                        <- page_sub_common 
  0                      <- page_sub          
  0                      -> page_ctr_sub      
  0                        -> page_ctr_sub_internal 
  0                          -> plcnt_inc_dec 
  0                          <- plcnt_inc_dec 
  0                        <- page_ctr_sub_internal 
  0                      <- page_ctr_sub      
  0                    <- page_get_mnode_freelist 
  0                  <- page_get_freelist     
  0                  -> page_hashin           
  0                    -> page_vnode_mutex    
  0                    <- page_vnode_mutex    
  0                    -> page_do_hashin      
  0                      -> page_vpadd        
  0                      <- page_vpadd        
  0                    <- page_do_hashin      
  0                  <- page_hashin           
  0                  -> page_set_props        
  0                  <- page_set_props        
  0                  -> page_io_lock          
  0                  <- page_io_lock          
  0                  -> page_add              
  0                    -> page_add_common     
  0                    <- page_add_common     
  0                  <- page_add              
  0                <- page_create_va          
  0                -> pvn_plist_init          
  0                  -> page_sub              
  0                    -> page_sub_common     
  0                    <- page_sub_common     
  0                  <- page_sub              
  0                  -> page_io_unlock        
  0                    -> cv_broadcast        
  0                    <- cv_broadcast        
  0                  <- page_io_unlock        
  0                <- pvn_plist_init          
  0              <- swap_getapage             
  0            <- swap_getpage                
  0          <- fop_getpage                   
  0          -> pagezero                      
  0            -> page_pptonum                
  0            <- page_pptonum                
  0            -> pfnzero                     
  0              -> hat_kpm_pfn2va            
  0              <- hat_kpm_pfn2va            
  0              -> hwblkclr                  
  0              <- hwblkclr                  
  0            <- pfnzero                     
  0          <- pagezero                      
  0          -> page_downgrade                
  0          <- page_downgrade                
  0          -> hat_page_setattr              
  0          <- hat_page_setattr              
  0        <- anon_zero                       
  0        -> anon_set_ptr                    
  0        <- anon_set_ptr                    
  0        -> lgrp_optimizations              
  0        <- lgrp_optimizations              
  0        -> hat_memload                     
  0          -> page_pptonum                  
  0          <- page_pptonum                  
  0          -> hati_load_common              
  0            -> htable_lookup               
  0            <- htable_lookup               
  0            -> htable_va2entry             
  0            <- htable_va2entry             
  0            -> hati_mkpte                  
  0            <- hati_mkpte                  
  0            -> hati_pte_map                
  0              -> x86_hm_enter              
  0              <- x86_hm_enter              
  0              -> hment_prepare             
  0              <- hment_prepare             
  0              -> x86pte_set                
  0                -> htable_e2va             
  0                <- htable_e2va             
  0                -> x86pte_access_pagetable 
  0                  -> x86pte_mapin          
  0                    -> hat_kpm_pfn2va      
  0                    <- hat_kpm_pfn2va      
  0                  <- x86pte_mapin          
  0                <- x86pte_access_pagetable 
  0                -> x86pte_release_pagetable 
  0                  -> x86pte_mapout         
  0                  <- x86pte_mapout         
  0                <- x86pte_release_pagetable 
  0              <- x86pte_set                
  0              -> hment_assign              
  0              <- hment_assign              
  0              -> x86_hm_exit               
  0              <- x86_hm_exit               
  0            <- hati_pte_map                
  0            -> htable_release              
  0            <- htable_release              
  0          <- hati_load_common              
  0        <- hat_memload                     
  0        -> page_unlock                     
  0        <- page_unlock                     
  0        -> anon_array_exit                 
  0        <- anon_array_exit                 
  0      <- segvn_faultpage                   
  0    <- segvn_fault                         
  0  <- as_fault                              
  0  <- pagefault                             
  0  -> prunstop                              
  0  <- prunstop                              
  0  -> new_mstate                            
  0    -> gethrtime_unscaled                  
  0      -> tsc_gethrtimeunscaled             
  0      <- tsc_gethrtimeunscaled             
  0    <- gethrtime_unscaled                  
  0    -> cpu_update_pct                      
  0      -> scalehrtime                       
  0        -> tsc_scalehrtime                 
  0        <- tsc_scalehrtime                 
  0      <- scalehrtime                       
  0      -> cpu_grow                          
  0        -> cpu_decay                       
  0          -> exp_x                         
  0          <- exp_x                         
  0        <- cpu_decay                       
  0      <- cpu_grow                          
  0    <- cpu_update_pct                      
  0    -> new_cpu_mstate                      
  0    <- new_cpu_mstate                      
  0  <- new_mstate                            
  0  <- trap                                  
  0  -> trap                                  Trap: 14 addr: feffdf24 cpu: 0

  0    -> as_segat                            
  0     | as_segat:entry                      Segat faulting address: feffd000

  0      -> avl_find                          
  0        -> as_segcompar                    
  0        <- as_segcompar                    
  0        -> as_segcompar                    
  0        <- as_segcompar                    
  0        -> as_segcompar                    
  0        <- as_segcompar                    
  0      <- avl_find                          
  0    <- as_segat                            
  0    -> segvn_fault                         
  0      -> anonmap_alloc                     
  0        -> kmem_cache_alloc                
  0        <- kmem_cache_alloc                
  0        -> anon_create                     
  0          -> kmem_zalloc                   
  0            -> kmem_cache_alloc            
  0            <- kmem_cache_alloc            
  0          <- kmem_zalloc                   
  0          -> mutex_init                    
  0          <- mutex_init                    
  0          -> kmem_zalloc                   
  0            -> kmem_cache_alloc            
  0            <- kmem_cache_alloc            
  0          <- kmem_zalloc                   
  0        <- anon_create                     
  0      <- anonmap_alloc                     
  0      -> segvn_faultpage                   
  0        -> anon_array_enter                
  0          -> page_get_pagecnt              
  0          <- page_get_pagecnt              
  0          -> anon_get_slot                 
  0          <- anon_get_slot                 
  0        <- anon_array_enter                
  0        -> anon_get_ptr                    
  0        <- anon_get_ptr                    
  0        -> anon_zero                       
  0          -> anon_alloc                    
  0            -> kmem_cache_alloc            
  0            <- kmem_cache_alloc            
  0            -> swapfs_getvp                
  0            <- swapfs_getvp                
  0            -> anon_addhash                
  0            <- anon_addhash                
  0          <- anon_alloc                    
  0          -> fop_getpage                   
  0            -> swap_getpage                
  0              -> swap_getapage             
  0                -> page_lookup             
  0                  -> page_lookup_create    
  0                  <- page_lookup_create    
  0                <- page_lookup             
  0                -> page_create_va          
  0                  -> btopr                 
  0                  <- btopr                 
  0                  -> pcf_decrement_bucket  
  0                  <- pcf_decrement_bucket  
  0                  -> lgrp_mem_choose       
  0                  <- lgrp_mem_choose       
  0                  -> page_get_freelist     
  0                    -> mtype_init          
  0                    <- mtype_init          
  0                    -> page_szc            
  0                    <- page_szc            
  0                    -> gethrtime_unscaled  
  0                      -> tsc_gethrtimeunscaled 
  0                      <- tsc_gethrtimeunscaled 
  0                    <- gethrtime_unscaled  
  0                    -> lgrp_memnode_choose 
  0                    <- lgrp_memnode_choose 
  0                    -> page_get_mnode_freelist 
  0                      -> mtype_func        
  0                      <- mtype_func        
  0                      -> page_list_walk_init 
  0                      <- page_list_walk_init 
  0                      -> page_freelist_split 
  0                      <- page_freelist_split 
  0                      -> mtype_func        
  0                      <- mtype_func        
  0                      -> page_trylock_cons 
  0                        -> page_trylock    
  0                        <- page_trylock    
  0                      <- page_trylock_cons 
  0                      -> page_sub          
  0                        -> page_sub_common 
  0                        <- page_sub_common 
  0                      <- page_sub          
  0                      -> page_ctr_sub      
  0                        -> page_ctr_sub_internal 
  0                          -> plcnt_inc_dec 
  0                          <- plcnt_inc_dec 
  0                        <- page_ctr_sub_internal 
  0                      <- page_ctr_sub      
  0                    <- page_get_mnode_freelist 
  0                  <- page_get_freelist     
  0                  -> page_hashin           
  0                    -> page_vnode_mutex    
  0                    <- page_vnode_mutex    
  0                    -> page_do_hashin      
  0                      -> page_vpadd        
  0                      <- page_vpadd        
  0                    <- page_do_hashin      
  0                  <- page_hashin           
  0                  -> page_set_props        
  0                  <- page_set_props        
  0                  -> page_io_lock          
  0                  <- page_io_lock          
  0                  -> page_add              
  0                    -> page_add_common     
  0                    <- page_add_common     
  0                  <- page_add              
  0                <- page_create_va          
  0                -> pvn_plist_init          
  0                  -> page_sub              
  0                    -> page_sub_common     
  0                    <- page_sub_common     
  0                  <- page_sub              
  0                  -> page_io_unlock        
  0                    -> cv_broadcast        
  0                    <- cv_broadcast        
  0                  <- page_io_unlock        
  0                <- pvn_plist_init          
  0              <- swap_getapage             
  0            <- swap_getpage                
  0          <- fop_getpage                   
  0          -> pagezero                      
  0            -> page_pptonum                
  0            <- page_pptonum                
  0            -> pfnzero                     
  0              -> hat_kpm_pfn2va            
  0              <- hat_kpm_pfn2va            
  0              -> hwblkclr                  
  0              <- hwblkclr                  
  0            <- pfnzero                     
  0          <- pagezero                      
  0          -> page_downgrade                
  0          <- page_downgrade                
  0          -> hat_page_setattr              
  0          <- hat_page_setattr              
  0        <- anon_zero                       
  0        -> anon_set_ptr                    
  0        <- anon_set_ptr                    
  0        -> lgrp_optimizations              
  0        <- lgrp_optimizations              
  0        -> hat_memload                     
  0          -> page_pptonum                  
  0          <- page_pptonum                  
  0          -> hati_load_common              
  0            -> htable_lookup               
  0            <- htable_lookup               
  0            -> htable_va2entry             
  0            <- htable_va2entry             
  0            -> hati_mkpte                  
  0            <- hati_mkpte                  
  0            -> hati_pte_map                
  0              -> x86_hm_enter              
  0              <- x86_hm_enter              
  0              -> hment_prepare             
  0              <- hment_prepare             
  0              -> x86pte_set                
  0                -> htable_e2va             
  0                <- htable_e2va             
  0                -> x86pte_access_pagetable 
  0                  -> x86pte_mapin          
  0                    -> hat_kpm_pfn2va      
  0                    <- hat_kpm_pfn2va      
  0                  <- x86pte_mapin          
  0                <- x86pte_access_pagetable 
  0                -> x86pte_release_pagetable 
  0                  -> x86pte_mapout         
  0                  <- x86pte_mapout         
  0                <- x86pte_release_pagetable 
  0              <- x86pte_set                
  0              -> hment_assign              
  0              <- hment_assign              
  0              -> x86_hm_exit               
  0              <- x86_hm_exit               
  0            <- hati_pte_map                
  0            -> htable_release              
  0            <- htable_release              
  0          <- hati_load_common              
  0        <- hat_memload                     
  0        -> page_unlock                     
  0        <- page_unlock                     
  0        -> anon_array_exit                 
  0        <- anon_array_exit                 
  0      <- segvn_faultpage                   
  0    <- segvn_fault                         
  0  <- as_fault                              
  0  <- pagefault                             
  0  -> prunstop                              
  0  <- prunstop                              
  0  -> new_mstate                            
  0    -> gethrtime_unscaled                  
  0      -> tsc_gethrtimeunscaled             
  0      <- tsc_gethrtimeunscaled             
  0    <- gethrtime_unscaled                  
  0    -> cpu_update_pct                      
  0      -> scalehrtime                       
  0        -> tsc_scalehrtime                 
  0        <- tsc_scalehrtime                 
  0      <- scalehrtime                       
  0      -> cpu_grow                          
  0        -> cpu_decay                       
  0          -> exp_x                         
  0          <- exp_x                         
  0        <- cpu_decay                       
  0      <- cpu_grow                          
  0    <- cpu_update_pct                      
  0    -> new_cpu_mstate                      
  0    <- new_cpu_mstate                      
  0  <- new_mstate                            
  0  <- trap                                  
  0  -> trap                                  Trap: 14 addr: fefa0004 cpu: 0

  0    -> as_segat                            
  0     | as_segat:entry                      Segat faulting address: fefa0000

  0    <- as_segat                            
  0    -> segvn_fault                         
  0      -> anonmap_alloc                     
  0        -> kmem_cache_alloc                
  0        <- kmem_cache_alloc                
  0        -> anon_create                     
  0          -> kmem_zalloc                   
  0            -> kmem_cache_alloc            
  0            <- kmem_cache_alloc            
  0          <- kmem_zalloc                   
  0          -> mutex_init                    
  0          <- mutex_init                    
  0          -> kmem_zalloc                   
  0            -> kmem_cache_alloc            
  0            <- kmem_cache_alloc            
  0          <- kmem_zalloc                   
  0        <- anon_create                     
  0      <- anonmap_alloc                     
  0      -> segvn_faultpage                   
  0        -> anon_array_enter                
  0          -> page_get_pagecnt              
  0          <- page_get_pagecnt              
  0          -> anon_get_slot                 
  0          <- anon_get_slot                 
  0        <- anon_array_enter                
  0        -> anon_get_ptr                    
  0        <- anon_get_ptr                    
  0        -> anon_zero                       
  0          -> anon_alloc                    
  0            -> kmem_cache_alloc            
  0            <- kmem_cache_alloc            
  0            -> swapfs_getvp                
  0            <- swapfs_getvp                
  0            -> anon_addhash                
  0            <- anon_addhash                
  0          <- anon_alloc                    
  0          -> fop_getpage                   
  0            -> swap_getpage                
  0              -> swap_getapage             
  0                -> page_lookup             
  0                  -> page_lookup_create    
  0                  <- page_lookup_create    
  0                <- page_lookup             
  0                -> page_create_va          
  0                  -> btopr                 
  0                  <- btopr                 
  0                  -> pcf_decrement_bucket  
  0                  <- pcf_decrement_bucket  
  0                  -> lgrp_mem_choose       
  0                  <- lgrp_mem_choose       
  0                  -> page_get_freelist     
  0                    -> mtype_init          
  0                    <- mtype_init          
  0                    -> page_szc            
  0                    <- page_szc            
  0                    -> gethrtime_unscaled  
  0                      -> tsc_gethrtimeunscaled 
  0                      <- tsc_gethrtimeunscaled 
  0                    <- gethrtime_unscaled  
  0                    -> lgrp_memnode_choose 
  0                    <- lgrp_memnode_choose 
  0                    -> page_get_mnode_freelist 
  0                      -> mtype_func        
  0                      <- mtype_func        
  0                      -> page_list_walk_init 
  0                      <- page_list_walk_init 
  0                      -> page_freelist_split 
  0                      <- page_freelist_split 
  0                      -> mtype_func        
  0                      <- mtype_func        
  0                      -> page_trylock_cons 
  0                        -> page_trylock    
  0                        <- page_trylock    
  0                      <- page_trylock_cons 
  0                      -> page_sub          
  0                        -> page_sub_common 
  0                        <- page_sub_common 
  0                      <- page_sub          
  0                      -> page_ctr_sub      
  0                        -> page_ctr_sub_internal 
  0                          -> plcnt_inc_dec 
  0                          <- plcnt_inc_dec 
  0                        <- page_ctr_sub_internal 
  0                      <- page_ctr_sub      
  0                    <- page_get_mnode_freelist 
  0                  <- page_get_freelist     
  0                  -> page_hashin           
  0                    -> page_vnode_mutex    
  0                    <- page_vnode_mutex    
  0                    -> page_do_hashin      
  0                      -> page_vpadd        
  0                      <- page_vpadd        
  0                    <- page_do_hashin      
  0                  <- page_hashin           
  0                  -> page_set_props        
  0                  <- page_set_props        
  0                  -> page_io_lock          
  0                  <- page_io_lock          
  0                  -> page_add              
  0                    -> page_add_common     
  0                    <- page_add_common     
  0                  <- page_add              
  0                <- page_create_va          
  0                -> pvn_plist_init          
  0                  -> page_sub              
  0                    -> page_sub_common     
  0                    <- page_sub_common     
  0                  <- page_sub              
  0                  -> page_io_unlock        
  0                    -> cv_broadcast        
  0                    <- cv_broadcast        
  0                  <- page_io_unlock        
  0                <- pvn_plist_init          
  0              <- swap_getapage             
  0            <- swap_getpage                
  0          <- fop_getpage                   
  0          -> pagezero                      
  0            -> page_pptonum                
  0            <- page_pptonum                
  0            -> pfnzero                     
  0              -> hat_kpm_pfn2va            
  0              <- hat_kpm_pfn2va            
  0              -> hwblkclr                  
  0              <- hwblkclr                  
  0            <- pfnzero                     
  0          <- pagezero                      
  0          -> page_downgrade                
  0          <- page_downgrade                
  0          -> hat_page_setattr              
  0          <- hat_page_setattr              
  0        <- anon_zero                       
  0        -> anon_set_ptr                    
  0        <- anon_set_ptr                    
  0        -> lgrp_optimizations              
  0        <- lgrp_optimizations              
  0        -> hat_memload                     
  0          -> page_pptonum                  
  0          <- page_pptonum                  
  0          -> hati_load_common              
  0            -> htable_lookup               
  0            <- htable_lookup               
  0            -> htable_va2entry             
  0            <- htable_va2entry             
  0            -> hati_mkpte                  
  0            <- hati_mkpte                  
  0            -> hati_pte_map                
  0              -> x86_hm_enter              
  0              <- x86_hm_enter              
  0              -> hment_prepare             
  0              <- hment_prepare             
  0              -> x86pte_set                
  0                -> htable_e2va             
  0                <- htable_e2va             
  0                -> x86pte_access_pagetable 
  0                  -> x86pte_mapin          
  0                    -> hat_kpm_pfn2va      
  0                    <- hat_kpm_pfn2va      
  0                  <- x86pte_mapin          
  0                <- x86pte_access_pagetable 
  0                -> x86pte_release_pagetable 
  0                  -> x86pte_mapout         
  0                  <- x86pte_mapout         
  0                <- x86pte_release_pagetable 
  0              <- x86pte_set                
  0              -> hment_assign              
  0              <- hment_assign              
  0              -> x86_hm_exit               
  0              <- x86_hm_exit               
  0            <- hati_pte_map                
  0            -> htable_release              
  0            <- htable_release              
  0          <- hati_load_common              
  0        <- hat_memload                     
  0        -> page_unlock                     
  0        <- page_unlock                     
  0        -> anon_array_exit                 
  0        <- anon_array_exit                 
  0      <- segvn_faultpage                   
  0    <- segvn_fault                         
  0  <- as_fault                              
  0  <- pagefault                             
  0  -> prunstop                              
  0  <- prunstop                              
  0  -> new_mstate                            
  0    -> gethrtime_unscaled                  
  0      -> tsc_gethrtimeunscaled             
  0      <- tsc_gethrtimeunscaled             
  0    <- gethrtime_unscaled                  
  0    -> cpu_update_pct                      
  0      -> scalehrtime                       
  0        -> tsc_scalehrtime                 
  0        <- tsc_scalehrtime                 
  0      <- scalehrtime                       
  0      -> cpu_grow                          
  0        -> cpu_decay                       
  0          -> exp_x                         
  0          <- exp_x                         
  0        <- cpu_decay                       
  0      <- cpu_grow                          
  0    <- cpu_update_pct                      
  0    -> new_cpu_mstate                      
  0    <- new_cpu_mstate                      
  0  <- new_mstate                            
  0  <- trap                                  
  0  -> trap                                  Trap: 14 addr: fef90000 cpu: 0

  0    -> as_segat                            
  0     | as_segat:entry                      Segat faulting address: fef90000

  0    <- as_segat                            
  0    -> segvn_fault                         
  0      -> anonmap_alloc                     
  0        -> kmem_cache_alloc                
  0        <- kmem_cache_alloc                
  0        -> anon_create                     
  0          -> kmem_zalloc                   
  0            -> kmem_cache_alloc            
  0            <- kmem_cache_alloc            
  0          <- kmem_zalloc                   
  0          -> mutex_init                    
  0          <- mutex_init                    
  0          -> kmem_zalloc                   
  0            -> kmem_cache_alloc            
  0            <- kmem_cache_alloc            
  0          <- kmem_zalloc                   
  0        <- anon_create                     
  0      <- anonmap_alloc                     
  0      -> segvn_faultpage                   
  0        -> anon_array_enter                
  0          -> page_get_pagecnt              
  0          <- page_get_pagecnt              
  0          -> anon_get_slot                 
  0          <- anon_get_slot                 
  0        <- anon_array_enter                
  0        -> anon_get_ptr                    
  0        <- anon_get_ptr                    
  0        -> anon_zero                       
  0          -> anon_alloc                    
  0            -> kmem_cache_alloc            
  0            <- kmem_cache_alloc            
  0            -> swapfs_getvp                
  0            <- swapfs_getvp                
  0            -> anon_addhash                
  0            <- anon_addhash                
  0          <- anon_alloc                    
  0          -> fop_getpage                   
  0            -> swap_getpage                
  0              -> swap_getapage             
  0                -> page_lookup             
  0                  -> page_lookup_create    
  0                  <- page_lookup_create    
  0                <- page_lookup             
  0                -> page_create_va          
  0                  -> btopr                 
  0                  <- btopr                 
  0                  -> pcf_decrement_bucket  
  0                  <- pcf_decrement_bucket  
  0                  -> lgrp_mem_choose       
  0                  <- lgrp_mem_choose       
  0                  -> page_get_freelist     
  0                    -> mtype_init          
  0                    <- mtype_init          
  0                    -> page_szc            
  0                    <- page_szc            
  0                    -> gethrtime_unscaled  
  0                      -> tsc_gethrtimeunscaled 
  0                      <- tsc_gethrtimeunscaled 
  0                    <- gethrtime_unscaled  
  0                    -> lgrp_memnode_choose 
  0                    <- lgrp_memnode_choose 
  0                    -> page_get_mnode_freelist 
  0                      -> mtype_func        
  0                      <- mtype_func        
  0                      -> page_list_walk_init 
  0                      <- page_list_walk_init 
  0                      -> page_freelist_split 
  0                      <- page_freelist_split 
  0                      -> mtype_func        
  0                      <- mtype_func        
  0                      -> page_trylock_cons 
  0                        -> page_trylock    
  0                        <- page_trylock    
  0                      <- page_trylock_cons 
  0                      -> page_sub          
  0                        -> page_sub_common 
  0                        <- page_sub_common 
  0                      <- page_sub          
  0                      -> page_ctr_sub      
  0                        -> page_ctr_sub_internal 
  0                          -> plcnt_inc_dec 
  0                          <- plcnt_inc_dec 
  0                        <- page_ctr_sub_internal 
  0                      <- page_ctr_sub      
  0                    <- page_get_mnode_freelist 
  0                  <- page_get_freelist     
  0                  -> page_hashin           
  0                    -> page_vnode_mutex    
  0                    <- page_vnode_mutex    
  0                    -> page_do_hashin      
  0                      -> page_vpadd        
  0                      <- page_vpadd        
  0                    <- page_do_hashin      
  0                  <- page_hashin           
  0                  -> page_set_props        
  0                  <- page_set_props        
  0                  -> page_io_lock          
  0                  <- page_io_lock          
  0                  -> page_add              
  0                    -> page_add_common     
  0                    <- page_add_common     
  0                  <- page_add              
  0                <- page_create_va          
  0                -> pvn_plist_init          
  0                  -> page_sub              
  0                    -> page_sub_common     
  0                    <- page_sub_common     
  0                  <- page_sub              
  0                  -> page_io_unlock        
  0                    -> cv_broadcast        
  0                    <- cv_broadcast        
  0                  <- page_io_unlock        
  0                <- pvn_plist_init          
  0              <- swap_getapage             
  0            <- swap_getpage                
  0          <- fop_getpage                   
  0          -> pagezero                      
  0            -> page_pptonum                
  0            <- page_pptonum                
  0            -> pfnzero                     
  0              -> hat_kpm_pfn2va            
  0              <- hat_kpm_pfn2va            
  0              -> hwblkclr                  
  0              <- hwblkclr                  
  0            <- pfnzero                     
  0          <- pagezero                      
  0          -> page_downgrade                
  0          <- page_downgrade                
  0          -> hat_page_setattr              
  0          <- hat_page_setattr              
  0        <- anon_zero                       
  0        -> anon_set_ptr                    
  0        <- anon_set_ptr                    
  0        -> lgrp_optimizations              
  0        <- lgrp_optimizations              
  0        -> hat_memload                     
  0          -> page_pptonum                  
  0          <- page_pptonum                  
  0          -> hati_load_common              
  0            -> htable_lookup               
  0            <- htable_lookup               
  0            -> htable_va2entry             
  0            <- htable_va2entry             
  0            -> hati_mkpte                  
  0            <- hati_mkpte                  
  0            -> hati_pte_map                
  0              -> x86_hm_enter              
  0              <- x86_hm_enter              
  0              -> hment_prepare             
  0              <- hment_prepare             
  0              -> x86pte_set                
  0                -> htable_e2va             
  0                <- htable_e2va             
  0                -> x86pte_access_pagetable 
  0                  -> x86pte_mapin          
  0                    -> hat_kpm_pfn2va      
  0                    <- hat_kpm_pfn2va      
  0                  <- x86pte_mapin          
  0                <- x86pte_access_pagetable 
  0                -> x86pte_release_pagetable 
  0                  -> x86pte_mapout         
  0                  <- x86pte_mapout         
  0                <- x86pte_release_pagetable 
  0              <- x86pte_set                
  0              -> hment_assign              
  0              <- hment_assign              
  0              -> x86_hm_exit               
  0              <- x86_hm_exit               
  0            <- hati_pte_map                
  0            -> htable_release              
  0            <- htable_release              
  0          <- hati_load_common              
  0        <- hat_memload                     
  0        -> page_unlock                     
  0        <- page_unlock                     
  0        -> anon_array_exit                 
  0        <- anon_array_exit                 
  0      <- segvn_faultpage                   
  0    <- segvn_fault                         
  0  <- as_fault                              
  0  <- pagefault                             
  0  -> prunstop                              
  0  <- prunstop                              
  0  -> new_mstate                            
  0    -> gethrtime_unscaled                  
  0      -> tsc_gethrtimeunscaled             
  0      <- tsc_gethrtimeunscaled             
  0    <- gethrtime_unscaled                  
  0    -> cpu_update_pct                      
  0      -> scalehrtime                       
  0        -> tsc_scalehrtime                 
  0        <- tsc_scalehrtime                 
  0      <- scalehrtime                       
  0      -> cpu_grow                          
  0        -> cpu_decay                       
  0          -> exp_x                         
  0          <- exp_x                         
  0        <- cpu_decay                       
  0      <- cpu_grow                          
  0    <- cpu_update_pct                      
  0    -> new_cpu_mstate                      
  0    <- new_cpu_mstate                      
  0  <- new_mstate                            
  0  <- trap                                  
  0  -> trap                                  Trap: 14 addr: fef80000 cpu: 0

  0    -> as_segat                            
  0     | as_segat:entry                      Segat faulting address: fef80000

  0    <- as_segat                            
  0    -> segvn_fault                         
  0      -> anonmap_alloc                     
  0        -> kmem_cache_alloc                
  0        <- kmem_cache_alloc                
  0        -> anon_create                     
  0          -> kmem_zalloc                   
  0            -> kmem_cache_alloc            
  0            <- kmem_cache_alloc            
  0          <- kmem_zalloc                   
  0          -> mutex_init                    
  0          <- mutex_init                    
  0          -> kmem_zalloc                   
  0            -> kmem_cache_alloc            
  0            <- kmem_cache_alloc            
  0          <- kmem_zalloc                   
  0        <- anon_create                     
  0      <- anonmap_alloc                     
  0      -> segvn_faultpage                   
  0        -> anon_array_enter                
  0          -> page_get_pagecnt              
  0          <- page_get_pagecnt              
  0          -> anon_get_slot                 
  0          <- anon_get_slot                 
  0        <- anon_array_enter                
  0        -> anon_get_ptr                    
  0        <- anon_get_ptr                    
  0        -> anon_zero                       
  0          -> anon_alloc                    
  0            -> kmem_cache_alloc            
  0            <- kmem_cache_alloc            
  0            -> swapfs_getvp                
  0            <- swapfs_getvp                
  0            -> anon_addhash                
  0            <- anon_addhash                
  0          <- anon_alloc                    
  0          -> fop_getpage                   
  0            -> swap_getpage                
  0              -> swap_getapage             
  0                -> page_lookup             
  0                  -> page_lookup_create    
  0                  <- page_lookup_create    
  0                <- page_lookup             
  0                -> page_create_va          
  0                  -> btopr                 
  0                  <- btopr                 
  0                  -> pcf_decrement_bucket  
  0                  <- pcf_decrement_bucket  
  0                  -> lgrp_mem_choose       
  0                  <- lgrp_mem_choose       
  0                  -> page_get_freelist     
  0                    -> mtype_init          
  0                    <- mtype_init          
  0                    -> page_szc            
  0                    <- page_szc            
  0                    -> gethrtime_unscaled  
  0                      -> tsc_gethrtimeunscaled 
  0                      <- tsc_gethrtimeunscaled 
  0                    <- gethrtime_unscaled  
  0                    -> lgrp_memnode_choose 
  0                    <- lgrp_memnode_choose 
  0                    -> page_get_mnode_freelist 
  0                      -> mtype_func        
  0                      <- mtype_func        
  0                      -> page_list_walk_init 
  0                      <- page_list_walk_init 
  0                      -> page_freelist_split 
  0                      <- page_freelist_split 
  0                      -> mtype_func        
  0                      <- mtype_func        
  0                      -> page_trylock_cons 
  0                        -> page_trylock    
  0                        <- page_trylock    
  0                      <- page_trylock_cons 
  0                      -> page_sub          
  0                        -> page_sub_common 
  0                        <- page_sub_common 
  0                      <- page_sub          
  0                      -> page_ctr_sub      
  0                        -> page_ctr_sub_internal 
  0                          -> plcnt_inc_dec 
  0                          <- plcnt_inc_dec 
  0                        <- page_ctr_sub_internal 
  0                      <- page_ctr_sub      
  0                    <- page_get_mnode_freelist 
  0                  <- page_get_freelist     
  0                  -> page_hashin           
  0                    -> page_vnode_mutex    
  0                    <- page_vnode_mutex    
  0                    -> page_do_hashin      
  0                      -> page_vpadd        
  0                      <- page_vpadd        
  0                    <- page_do_hashin      
  0                  <- page_hashin           
  0                  -> page_set_props        
  0                  <- page_set_props        
  0                  -> page_io_lock          
  0                  <- page_io_lock          
  0                  -> page_add              
  0                    -> page_add_common     
  0                    <- page_add_common     
  0                  <- page_add              
  0                <- page_create_va          
  0                -> pvn_plist_init          
  0                  -> page_sub              
  0                    -> page_sub_common     
  0                    <- page_sub_common     
  0                  <- page_sub              
  0                  -> page_io_unlock        
  0                    -> cv_broadcast        
  0                    <- cv_broadcast        
  0                  <- page_io_unlock        
  0                <- pvn_plist_init          
  0              <- swap_getapage             
  0            <- swap_getpage                
  0          <- fop_getpage                   
  0          -> pagezero                      
  0            -> page_pptonum                
  0            <- page_pptonum                
  0            -> pfnzero                     
  0              -> hat_kpm_pfn2va            
  0              <- hat_kpm_pfn2va            
  0              -> hwblkclr                  
  0              <- hwblkclr                  
  0            <- pfnzero                     
  0          <- pagezero                      
  0          -> page_downgrade                
  0          <- page_downgrade                
  0          -> hat_page_setattr              
  0          <- hat_page_setattr              
  0        <- anon_zero                       
  0        -> anon_set_ptr                    
  0        <- anon_set_ptr                    
  0        -> lgrp_optimizations              
  0        <- lgrp_optimizations              
  0        -> hat_memload                     
  0          -> page_pptonum                  
  0          <- page_pptonum                  
  0          -> hati_load_common              
  0            -> htable_lookup               
  0            <- htable_lookup               
  0            -> htable_va2entry             
  0            <- htable_va2entry             
  0            -> hati_mkpte                  
  0            <- hati_mkpte                  
  0            -> hati_pte_map                
  0              -> x86_hm_enter              
  0              <- x86_hm_enter              
  0              -> hment_prepare             
  0              <- hment_prepare             
  0              -> x86pte_set                
  0                -> htable_e2va             
  0                <- htable_e2va             
  0                -> x86pte_access_pagetable 
  0                  -> x86pte_mapin          
  0                    -> hat_kpm_pfn2va      
  0                    <- hat_kpm_pfn2va      
  0                  <- x86pte_mapin          
  0                <- x86pte_access_pagetable 
  0                -> x86pte_release_pagetable 
  0                  -> x86pte_mapout         
  0                  <- x86pte_mapout         
  0                <- x86pte_release_pagetable 
  0              <- x86pte_set                
  0              -> hment_assign              
  0              <- hment_assign              
  0              -> x86_hm_exit               
  0              <- x86_hm_exit               
  0            <- hati_pte_map                
  0            -> htable_release              
  0            <- htable_release              
  0          <- hati_load_common              
  0        <- hat_memload                     
  0        -> page_unlock                     
  0        <- page_unlock                     
  0        -> anon_array_exit                 
  0        <- anon_array_exit                 
  0      <- segvn_faultpage                   
  0    <- segvn_fault                         
  0  <- as_fault                              
  0  <- pagefault                             
  0  -> prunstop                              
  0  <- prunstop                              
  0  -> new_mstate                            
  0    -> gethrtime_unscaled                  
  0      -> tsc_gethrtimeunscaled             
  0      <- tsc_gethrtimeunscaled             
  0    <- gethrtime_unscaled                  
  0    -> cpu_update_pct                      
  0      -> scalehrtime                       
  0        -> tsc_scalehrtime                 
  0        <- tsc_scalehrtime                 
  0      <- scalehrtime                       
  0      -> cpu_grow                          
  0        -> cpu_decay                       
  0          -> exp_x                         
  0          <- exp_x                         
  0        <- cpu_decay                       
  0      <- cpu_grow                          
  0    <- cpu_update_pct                      
  0    -> new_cpu_mstate                      
  0    <- new_cpu_mstate                      
  0  <- new_mstate                            
  0  <- trap                                  
  0  -> trap                                  Trap: 14 addr: 8060fdc cpu: 0

  0    -> as_segat                            
  0     | as_segat:entry                      Segat faulting address: 8060000

  0      -> avl_find                          
  0        -> as_segcompar                    
  0        <- as_segcompar                    
  0        -> as_segcompar                    
  0        <- as_segcompar                    
  0      <- avl_find                          
  0    <- as_segat                            
  0    -> segvn_fault                         
  0      -> anon_get_ptr                      
  0      <- anon_get_ptr                      
  0      -> fop_getpage                       
  0        -> zfs_getpage                     
  0          -> rrw_enter_read                
  0          <- rrw_enter_read                
  0          -> page_lookup                   
  0            -> page_lookup_create          
  0              -> page_try_reclaim_lock     
  0              <- page_try_reclaim_lock     
  0            <- page_lookup_create          
  0          <- page_lookup                   
  0          -> zfs_tstamp_update_setup       
  0            -> gethrestime                 
  0              -> pc_gethrestime            
  0                -> gethrtime               
  0                  -> tsc_gethrtime         
  0                  <- tsc_gethrtime         
  0                <- gethrtime               
  0              <- pc_gethrestime            
  0            <- gethrestime                 
  0          <- zfs_tstamp_update_setup       
  0          -> rrw_exit                      
  0            -> cv_broadcast                
  0            <- cv_broadcast                
  0          <- rrw_exit                      
  0        <- zfs_getpage                     
  0      <- fop_getpage                       
  0      -> segvn_faultpage                   
  0        -> anon_array_enter                
  0          -> page_get_pagecnt              
  0          <- page_get_pagecnt              
  0          -> anon_get_slot                 
  0          <- anon_get_slot                 
  0        <- anon_array_enter                
  0        -> anon_get_ptr                    
  0        <- anon_get_ptr                    
  0        -> hat_page_setattr                
  0        <- hat_page_setattr                
  0        -> anon_get_ptr                    
  0        <- anon_get_ptr                    
  0        -> hat_pagesync                    
  0          -> x86_hm_enter                  
  0          <- x86_hm_enter                  
  0          -> hment_walk                    
  0          <- hment_walk                    
  0          -> x86pte_get                    
  0            -> x86pte_access_pagetable     
  0              -> x86pte_mapin              
  0                -> hat_kpm_pfn2va          
  0                <- hat_kpm_pfn2va          
  0              <- x86pte_mapin              
  0            <- x86pte_access_pagetable     
  0            -> x86pte_release_pagetable    
  0              -> x86pte_mapout             
  0              <- x86pte_mapout             
  0            <- x86pte_release_pagetable    
  0          <- x86pte_get                    
  0          -> hati_sync_pte_to_page         
  0            -> page_get_pagecnt            
  0            <- page_get_pagecnt            
  0            -> hat_page_setattr            
  0            <- hat_page_setattr            
  0          <- hati_sync_pte_to_page         
  0          -> hment_walk                    
  0          <- hment_walk                    
  0          -> x86pte_get                    
  0            -> x86pte_access_pagetable     
  0              -> x86pte_mapin              
  0                -> hat_kpm_pfn2va          
  0                <- hat_kpm_pfn2va          
  0              <- x86pte_mapin              
  0            <- x86pte_access_pagetable     
  0            -> x86pte_release_pagetable    
  0              -> x86pte_mapout             
  0              <- x86pte_mapout             
  0            <- x86pte_release_pagetable    
  0          <- x86pte_get                    
  0          -> hati_sync_pte_to_page         
  0            -> page_get_pagecnt            
  0            <- page_get_pagecnt            
  0            -> hat_page_setattr            
  0            <- hat_page_setattr            
  0          <- hati_sync_pte_to_page         
  0          -> hment_walk                    
  0          <- hment_walk                    
  0          -> x86_hm_exit                   
  0          <- x86_hm_exit                   
  0        <- hat_pagesync                    
  0        -> anon_private                    
  0          -> anon_alloc                    
  0            -> kmem_cache_alloc            
  0            <- kmem_cache_alloc            
  0            -> swapfs_getvp                
  0            <- swapfs_getvp                
  0            -> anon_addhash                
  0            <- anon_addhash                
  0          <- anon_alloc                    
  0          -> fop_getpage                   
  0            -> swap_getpage                
  0              -> swap_getapage             
  0                -> page_lookup             
  0                  -> page_lookup_create    
  0                  <- page_lookup_create    
  0                <- page_lookup             
  0                -> page_create_va          
  0                  -> btopr                 
  0                  <- btopr                 
  0                  -> pcf_decrement_bucket  
  0                  <- pcf_decrement_bucket  
  0                  -> lgrp_mem_choose       
  0                  <- lgrp_mem_choose       
  0                  -> page_get_freelist     
  0                    -> mtype_init          
  0                    <- mtype_init          
  0                    -> page_szc            
  0                    <- page_szc            
  0                    -> gethrtime_unscaled  
  0                      -> tsc_gethrtimeunscaled 
  0                      <- tsc_gethrtimeunscaled 
  0                    <- gethrtime_unscaled  
  0                    -> lgrp_memnode_choose 
  0                    <- lgrp_memnode_choose 
  0                    -> page_get_mnode_freelist 
  0                      -> mtype_func        
  0                      <- mtype_func        
  0                      -> page_list_walk_init 
  0                      <- page_list_walk_init 
  0                      -> page_freelist_split 
  0                      <- page_freelist_split 
  0                      -> mtype_func        
  0                      <- mtype_func        
  0                      -> page_trylock_cons 
  0                        -> page_trylock    
  0                        <- page_trylock    
  0                      <- page_trylock_cons 
  0                      -> page_sub          
  0                        -> page_sub_common 
  0                        <- page_sub_common 
  0                      <- page_sub          
  0                      -> page_ctr_sub      
  0                        -> page_ctr_sub_internal 
  0                          -> plcnt_inc_dec 
  0                          <- plcnt_inc_dec 
  0                        <- page_ctr_sub_internal 
  0                      <- page_ctr_sub      
  0                    <- page_get_mnode_freelist 
  0                  <- page_get_freelist     
  0                  -> page_hashin           
  0                    -> page_vnode_mutex    
  0                    <- page_vnode_mutex    
  0                    -> page_do_hashin      
  0                      -> page_vpadd        
  0                      <- page_vpadd        
  0                    <- page_do_hashin      
  0                  <- page_hashin           
  0                  -> page_set_props        
  0                  <- page_set_props        
  0                  -> page_io_lock          
  0                  <- page_io_lock          
  0                  -> page_add              
  0                    -> page_add_common     
  0                    <- page_add_common     
  0                  <- page_add              
  0                <- page_create_va          
  0                -> pvn_plist_init          
  0                  -> page_sub              
  0                    -> page_sub_common     
  0                    <- page_sub_common     
  0                  <- page_sub              
  0                  -> page_io_unlock        
  0                    -> cv_broadcast        
  0                    <- cv_broadcast        
  0                  <- page_io_unlock        
  0                <- pvn_plist_init          
  0              <- swap_getapage             
  0            <- swap_getpage                
  0          <- fop_getpage                   
  0          -> ppcopy                        
  0            -> hat_kpm_page2va             
  0              -> hat_kpm_pfn2va            
  0              <- hat_kpm_pfn2va            
  0            <- hat_kpm_page2va             
  0            -> hat_kpm_page2va             
  0              -> hat_kpm_pfn2va            
  0              <- hat_kpm_pfn2va            
  0            <- hat_kpm_page2va             
  0            -> hwblkpagecopy               
  0            <- hwblkpagecopy               
  0          <- ppcopy                        
  0          -> hat_page_setattr              
  0          <- hat_page_setattr              
  0          -> hat_unload                    
  0            -> hat_unload_callback         
  0              -> htable_getpte             
  0                -> htable_lookup           
  0                <- htable_lookup           
  0                -> htable_va2entry         
  0                <- htable_va2entry         
  0                -> x86pte_get              
  0                  -> x86pte_access_pagetable 
  0                    -> x86pte_mapin        
  0                      -> hat_kpm_pfn2va    
  0                      <- hat_kpm_pfn2va    
  0                    <- x86pte_mapin        
  0                  <- x86pte_access_pagetable 
  0                  -> x86pte_release_pagetable 
  0                    -> x86pte_mapout       
  0                    <- x86pte_mapout       
  0                  <- x86pte_release_pagetable 
  0                <- x86pte_get              
  0              <- htable_getpte             
  0              -> hat_pte_unmap             
  0                -> page_numtopp_nolock     
  0                <- page_numtopp_nolock     
  0                -> x86_hm_enter            
  0                <- x86_hm_enter            
  0                -> x86pte_inval            
  0                  -> x86pte_access_pagetable 
  0                    -> x86pte_mapin        
  0                      -> hat_kpm_pfn2va    
  0                      <- hat_kpm_pfn2va    
  0                    <- x86pte_mapin        
  0                  <- x86pte_access_pagetable 
  0                  -> htable_e2va           
  0                  <- htable_e2va           
  0                  -> hat_tlb_inval         
  0                    -> hati_demap_func     
  0                    <- hati_demap_func     
  0                  <- hat_tlb_inval         
  0                  -> x86pte_release_pagetable 
  0                    -> x86pte_mapout       
  0                    <- x86pte_mapout       
  0                  <- x86pte_release_pagetable 
  0                <- x86pte_inval            
  0                -> hati_sync_pte_to_page   
  0                  -> page_get_pagecnt      
  0                  <- page_get_pagecnt      
  0                  -> hat_page_setattr      
  0                  <- hat_page_setattr      
  0                <- hati_sync_pte_to_page   
  0                -> hment_remove            
  0                  -> avl_find              
  0                    -> hment_compare       
  0                    <- hment_compare       
  0                    -> hment_compare       
  0                    <- hment_compare       
  0                  <- avl_find              
  0                  -> avl_remove            
  0                  <- avl_remove            
  0                <- hment_remove            
  0                -> x86_hm_exit             
  0                <- x86_hm_exit             
  0                -> hment_free              
  0                  -> vmem_is_populator     
  0                    -> mutex_owner         
  0                    <- mutex_owner         
  0                    -> mutex_owner         
  0                    <- mutex_owner         
  0                    -> mutex_owner         
  0                    <- mutex_owner         
  0                    -> mutex_owner         
  0                    <- mutex_owner         
  0                  <- vmem_is_populator     
  0                  -> kmem_cache_free       
  0                  <- kmem_cache_free       
  0                  -> hment_adjust_reserve  
  0                  <- hment_adjust_reserve  
  0                <- hment_free              
  0              <- hat_pte_unmap             
  0              -> htable_release            
  0              <- htable_release            
  0            <- hat_unload_callback         
  0          <- hat_unload                    
  0          -> page_release                  
  0            -> hat_page_getshare           
  0              -> hment_mapcnt              
  0                -> x86_hm_enter            
  0                <- x86_hm_enter            
  0                -> x86_hm_exit             
  0                <- x86_hm_exit             
  0              <- hment_mapcnt              
  0            <- hat_page_getshare           
  0            -> page_unlock                 
  0            <- page_unlock                 
  0          <- page_release                  
  0          -> page_downgrade                
  0          <- page_downgrade                
  0        <- anon_private                    
  0        -> anon_set_ptr                    
  0        <- anon_set_ptr                    
  0        -> lgrp_optimizations              
  0        <- lgrp_optimizations              
  0        -> hat_memload                     
  0          -> page_pptonum                  
  0          <- page_pptonum                  
  0          -> hati_load_common              
  0            -> htable_lookup               
  0            <- htable_lookup               
  0            -> htable_va2entry             
  0            <- htable_va2entry             
  0            -> hati_mkpte                  
  0            <- hati_mkpte                  
  0            -> hati_pte_map                
  0              -> x86_hm_enter              
  0              <- x86_hm_enter              
  0              -> hment_prepare             
  0              <- hment_prepare             
  0              -> x86pte_set                
  0                -> htable_e2va             
  0                <- htable_e2va             
  0                -> x86pte_access_pagetable 
  0                  -> x86pte_mapin          
  0                    -> hat_kpm_pfn2va      
  0                    <- hat_kpm_pfn2va      
  0                  <- x86pte_mapin          
  0                <- x86pte_access_pagetable 
  0                -> x86pte_release_pagetable 
  0                  -> x86pte_mapout         
  0                  <- x86pte_mapout         
  0                <- x86pte_release_pagetable 
  0              <- x86pte_set                
  0              -> hment_assign              
  0              <- hment_assign              
  0              -> x86_hm_exit               
  0              <- x86_hm_exit               
  0            <- hati_pte_map                
  0            -> htable_release              
  0            <- htable_release              
  0          <- hati_load_common              
  0        <- hat_memload                     
  0        -> page_unlock                     
  0        <- page_unlock                     
  0        -> anon_array_exit                 
  0        <- anon_array_exit                 
  0      <- segvn_faultpage                   
  0    <- segvn_fault                         
  0  <- as_fault                              
  0  <- pagefault                             
  0  -> prunstop                              
  0  <- prunstop                              
  0  -> new_mstate                            
  0    -> gethrtime_unscaled                  
  0      -> tsc_gethrtimeunscaled             
  0      <- tsc_gethrtimeunscaled             
  0    <- gethrtime_unscaled                  
  0    -> cpu_update_pct                      
  0      -> scalehrtime                       
  0        -> tsc_scalehrtime                 
  0        <- tsc_scalehrtime                 
  0      <- scalehrtime                       
  0      -> cpu_grow                          
  0        -> cpu_decay                       
  0          -> exp_x                         
  0          <- exp_x                         
  0        <- cpu_decay                       
  0      <- cpu_grow                          
  0    <- cpu_update_pct                      
  0    -> new_cpu_mstate                      
  0    <- new_cpu_mstate                      
  0  <- new_mstate                            
  0  <- trap                                  
  0  -> trap                                  Trap: 14 addr: 8046f2c cpu: 0

  0    -> as_segat                            
  0     | as_segat:entry                      Segat faulting address: 8046000

  0      -> avl_find                          
  0        -> as_segcompar                    
  0        <- as_segcompar                    
  0        -> as_segcompar                    
  0        <- as_segcompar                    
  0        -> as_segcompar                    
  0        <- as_segcompar                    
  0        -> as_segcompar                    
  0        <- as_segcompar                    
  0      <- avl_find                          
  0    <- as_segat                            
  0  <- as_fault                              
  0  <- pagefault                             
  0  -> grow                                  
  0    -> as_rangelock                        
  0    <- as_rangelock                        
  0    -> grow_internal                       
  0      -> as_map                            
  0        -> as_map_locked                   
  0          -> gethrestime                   
  0            -> pc_gethrestime              
  0              -> gethrtime                 
  0                -> tsc_gethrtime           
  0                <- tsc_gethrtime           
  0              <- gethrtime                 
  0            <- pc_gethrestime              
  0          <- gethrestime                   
  0          -> seg_alloc                     
  0            -> valid_va_range              
  0              -> valid_va_range_aligned    
  0              <- valid_va_range_aligned    
  0            <- valid_va_range              
  0            -> valid_usr_range             
  0            <- valid_usr_range             
  0            -> kmem_cache_alloc            
  0            <- kmem_cache_alloc            
  0            -> mutex_init                  
  0            <- mutex_init                  
  0            -> seg_attach                  
  0              -> as_addseg                 
  0                -> gethrestime             
  0                  -> pc_gethrestime        
  0                    -> gethrtime           
  0                      -> tsc_gethrtime     
  0                      <- tsc_gethrtime     
  0                    <- gethrtime           
  0                  <- pc_gethrestime        
  0                <- gethrestime             
  0                -> avl_find                
  0                  -> as_segcompar          
  0                  <- as_segcompar          
  0                  -> as_segcompar          
  0                  <- as_segcompar          
  0                  -> as_segcompar          
  0                  <- as_segcompar          
  0                  -> as_segcompar          
  0                  <- as_segcompar          
  0                <- avl_find                
  0                -> avl_nearest             
  0                <- avl_nearest             
  0                -> avl_insert              
  0                  -> avl_rotation          
  0                  <- avl_rotation          
  0                <- avl_insert              
  0              <- as_addseg                 
  0            <- seg_attach                  
  0          <- seg_alloc                     
  0          -> segvn_create                  
  0            -> anon_resvmem                
  0              -> rctl_incr_swap            
  0              <- rctl_incr_swap            
  0            <- anon_resvmem                
  0            -> hat_map                     
  0            <- hat_map                     
  0            -> crhold                      
  0            <- crhold                      
  0            -> avl_walk                    
  0            <- avl_walk                    
  0            -> avl_walk                    
  0            <- avl_walk                    
  0            -> lgrp_mem_policy_default     
  0            <- lgrp_mem_policy_default     
  0            -> segvn_extend_next           
  0              -> anon_grow                 
  0                -> kmem_alloc              
  0                  -> kmem_cache_alloc      
  0                  <- kmem_cache_alloc      
  0                <- kmem_alloc              
  0                -> kmem_free               
  0                  -> kmem_cache_free       
  0                  <- kmem_cache_free       
  0                <- kmem_free               
  0              <- anon_grow                 
  0              -> seg_free                  
  0                -> as_removeseg            
  0                  -> gethrestime           
  0                    -> pc_gethrestime      
  0                      -> gethrtime         
  0                        -> tsc_gethrtime   
  0                        <- tsc_gethrtime   
  0                      <- gethrtime         
  0                    <- pc_gethrestime      
  0                  <- gethrestime           
  0                  -> avl_remove            
  0                  <- avl_remove            
  0                <- as_removeseg            
  0                -> mutex_destroy           
  0                <- mutex_destroy           
  0                -> kmem_cache_free         
  0                <- kmem_cache_free         
  0              <- seg_free                  
  0            <- segvn_extend_next           
  0            -> crfree                      
  0            <- crfree                      
  0          <- segvn_create                  
  0          -> as_setwatch                   
  0            -> avl_numnodes                
  0            <- avl_numnodes                
  0          <- as_setwatch                   
  0        <- as_map_locked                   
  0      <- as_map                            
  0    <- grow_internal                       
  0    -> as_rangeunlock                      
  0      -> cv_signal                         
  0      <- cv_signal                         
  0    <- as_rangeunlock                      
  0    -> as_fault                            
  0      -> as_segat                          
  0       | as_segat:entry                    Segat faulting address: 8046000

  0        -> avl_find                        
  0          -> as_segcompar                  
  0          <- as_segcompar                  
  0          -> as_segcompar                  
  0          <- as_segcompar                  
  0          -> as_segcompar                  
  0          <- as_segcompar                  
  0        <- avl_find                        
  0      <- as_segat                          
  0      -> segvn_fault                       
  0        -> segvn_faultpage                 
  0          -> anon_array_enter              
  0            -> page_get_pagecnt            
  0            <- page_get_pagecnt            
  0            -> anon_get_slot               
  0            <- anon_get_slot               
  0          <- anon_array_enter              
  0          -> anon_get_ptr                  
  0          <- anon_get_ptr                  
  0          -> anon_zero                     
  0            -> anon_alloc                  
  0              -> kmem_cache_alloc          
  0              <- kmem_cache_alloc          
  0              -> swapfs_getvp              
  0              <- swapfs_getvp              
  0              -> anon_addhash              
  0              <- anon_addhash              
  0            <- anon_alloc                  
  0            -> fop_getpage                 
  0              -> swap_getpage              
  0                -> swap_getapage           
  0                  -> page_lookup           
  0                    -> page_lookup_create  
  0                    <- page_lookup_create  
  0                  <- page_lookup           
  0                  -> page_create_va        
  0                    -> btopr               
  0                    <- btopr               
  0                    -> pcf_decrement_bucket 
  0                    <- pcf_decrement_bucket 
  0                    -> lgrp_mem_choose     
  0                    <- lgrp_mem_choose     
  0                    -> page_get_freelist   
  0                      -> mtype_init        
  0                      <- mtype_init        
  0                      -> page_szc          
  0                      <- page_szc          
  0                      -> gethrtime_unscaled 
  0                        -> tsc_gethrtimeunscaled 
  0                        <- tsc_gethrtimeunscaled 
  0                      <- gethrtime_unscaled 
  0                      -> lgrp_memnode_choose 
  0                      <- lgrp_memnode_choose 
  0                      -> page_get_mnode_freelist 
  0                        -> mtype_func      
  0                        <- mtype_func      
  0                        -> page_list_walk_init 
  0                        <- page_list_walk_init 
  0                        -> page_freelist_split 
  0                        <- page_freelist_split 
  0                        -> mtype_func      
  0                        <- mtype_func      
  0                        -> page_trylock_cons 
  0                          -> page_trylock  
  0                          <- page_trylock  
  0                        <- page_trylock_cons 
  0                        -> page_sub        
  0                          -> page_sub_common 
  0                          <- page_sub_common 
  0                        <- page_sub        
  0                        -> page_ctr_sub    
  0                          -> page_ctr_sub_internal 
  0                            -> plcnt_inc_dec 
  0                            <- plcnt_inc_dec 
  0                          <- page_ctr_sub_internal 
  0                        <- page_ctr_sub    
  0                      <- page_get_mnode_freelist 
  0                    <- page_get_freelist   
  0                    -> page_hashin         
  0                      -> page_vnode_mutex  
  0                      <- page_vnode_mutex  
  0                      -> page_do_hashin    
  0                        -> page_vpadd      
  0                        <- page_vpadd      
  0                      <- page_do_hashin    
  0                    <- page_hashin         
  0                    -> page_set_props      
  0                    <- page_set_props      
  0                    -> page_io_lock        
  0                    <- page_io_lock        
  0                    -> page_add            
  0                      -> page_add_common   
  0                      <- page_add_common   
  0                    <- page_add            
  0                  <- page_create_va        
  0                  -> pvn_plist_init        
  0                    -> page_sub            
  0                      -> page_sub_common   
  0                      <- page_sub_common   
  0                    <- page_sub            
  0                    -> page_io_unlock      
  0                      -> cv_broadcast      
  0                      <- cv_broadcast      
  0                    <- page_io_unlock      
  0                  <- pvn_plist_init        
  0                <- swap_getapage           
  0              <- swap_getpage              
  0            <- fop_getpage                 
  0            -> pagezero                    
  0              -> page_pptonum              
  0              <- page_pptonum              
  0              -> pfnzero                   
  0                -> hat_kpm_pfn2va          
  0                <- hat_kpm_pfn2va          
  0                -> hwblkclr                
  0                <- hwblkclr                
  0              <- pfnzero                   
  0            <- pagezero                    
  0            -> page_downgrade              
  0            <- page_downgrade              
  0            -> hat_page_setattr            
  0            <- hat_page_setattr            
  0          <- anon_zero                     
  0          -> anon_set_ptr                  
  0          <- anon_set_ptr                  
  0          -> lgrp_optimizations            
  0          <- lgrp_optimizations            
  0          -> hat_memload                   
  0            -> page_pptonum                
  0            <- page_pptonum                
  0            -> hati_load_common            
  0              -> htable_lookup             
  0              <- htable_lookup             
  0              -> htable_va2entry           
  0              <- htable_va2entry           
  0              -> hati_mkpte                
  0              <- hati_mkpte                
  0              -> hati_pte_map              
  0                -> x86_hm_enter            
  0                <- x86_hm_enter            
  0                -> hment_prepare           
  0                <- hment_prepare           
  0                -> x86pte_set              
  0                  -> htable_e2va           
  0                  <- htable_e2va           
  0                  -> x86pte_access_pagetable 
  0                    -> x86pte_mapin        
  0                      -> hat_kpm_pfn2va    
  0                      <- hat_kpm_pfn2va    
  0                    <- x86pte_mapin        
  0                  <- x86pte_access_pagetable 
  0                  -> x86pte_release_pagetable 
  0                    -> x86pte_mapout       
  0                    <- x86pte_mapout       
  0                  <- x86pte_release_pagetable 
  0                <- x86pte_set              
  0                -> hment_assign            
  0                <- hment_assign            
  0                -> x86_hm_exit             
  0                <- x86_hm_exit             
  0              <- hati_pte_map              
  0              -> htable_release            
  0              <- htable_release            
  0            <- hati_load_common            
  0          <- hat_memload                   
  0          -> page_unlock                   
  0          <- page_unlock                   
  0          -> anon_array_exit               
  0          <- anon_array_exit               
  0        <- segvn_faultpage                 
  0      <- segvn_fault                       
  0    <- as_fault                            
  0  <- grow                                  
  0  -> prunstop                              
  0  <- prunstop                              
  0  -> new_mstate                            
  0    -> gethrtime_unscaled                  
  0      -> tsc_gethrtimeunscaled             
  0      <- tsc_gethrtimeunscaled             
  0    <- gethrtime_unscaled                  
  0    -> cpu_update_pct                      
  0      -> scalehrtime                       
  0        -> tsc_scalehrtime                 
  0        <- tsc_scalehrtime                 
  0      <- scalehrtime                       
  0      -> cpu_grow                          
  0        -> cpu_decay                       
  0          -> exp_x                         
  0          <- exp_x                         
  0        <- cpu_decay                       
  0      <- cpu_grow                          
  0    <- cpu_update_pct                      
  0    -> new_cpu_mstate                      
  0    <- new_cpu_mstate                      
  0  <- new_mstate                            
  0  <- trap                                  
  0  -> trap                                  Trap: 14 addr: fef79948 cpu: 0

  0    -> as_segat                            
  0     | as_segat:entry                      Segat faulting address: fef79000

  0    <- as_segat                            
  0    -> segvn_fault                         
  0      -> anonmap_alloc                     
  0        -> kmem_cache_alloc                
  0          -> kmem_depot_alloc              
  0          <- kmem_depot_alloc              
  0          -> kmem_depot_free               
  0          <- kmem_depot_free               
  0          -> kmem_cpu_reload               
  0          <- kmem_cpu_reload               
  0        <- kmem_cache_alloc                
  0        -> anon_create                     
  0          -> kmem_zalloc                   
  0            -> kmem_cache_alloc            
  0            <- kmem_cache_alloc            
  0          <- kmem_zalloc                   
  0          -> mutex_init                    
  0          <- mutex_init                    
  0          -> kmem_zalloc                   
  0            -> kmem_cache_alloc            
  0            <- kmem_cache_alloc            
  0          <- kmem_zalloc                   
  0        <- anon_create                     
  0      <- anonmap_alloc                     
  0      -> anon_get_ptr                      
  0      <- anon_get_ptr                      
  0      -> fop_getpage                       
  0        -> crgetmapped                     
  0        <- crgetmapped                     
  0        -> zfs_getpage                     
  0          -> rrw_enter_read                
  0          <- rrw_enter_read                
  0          -> page_lookup                   
  0            -> page_lookup_create          
  0              -> page_try_reclaim_lock     
  0              <- page_try_reclaim_lock     
  0              -> page_reclaim              
  0                -> pcf_decrement_bucket    
  0                <- pcf_decrement_bucket    
  0                -> page_list_sub           
  0                  -> pfn_2_mtype           
  0                  <- pfn_2_mtype           
  0                  -> page_sub              
  0                    -> page_sub_common     
  0                    <- page_sub_common     
  0                  <- page_sub              
  0                  -> page_ctr_sub          
  0                    -> page_ctr_sub_internal 
  0                      -> plcnt_inc_dec     
  0                      <- plcnt_inc_dec     
  0                    <- page_ctr_sub_internal 
  0                  <- page_ctr_sub          
  0                <- page_list_sub           
  0                -> page_set_props          
  0                <- page_set_props          
  0              <- page_reclaim              
  0              -> page_downgrade            
  0              <- page_downgrade            
  0            <- page_lookup_create          
  0          <- page_lookup                   
  0          -> zfs_tstamp_update_setup       
  0            -> gethrestime                 
  0              -> pc_gethrestime            
  0                -> gethrtime               
  0                  -> tsc_gethrtime         
  0                  <- tsc_gethrtime         
  0                <- gethrtime               
  0              <- pc_gethrestime            
  0            <- gethrestime                 
  0          <- zfs_tstamp_update_setup       
  0          -> rrw_exit                      
  0            -> cv_broadcast                
  0            <- cv_broadcast                
  0          <- rrw_exit                      
  0        <- zfs_getpage                     
  0      <- fop_getpage                       
  0      -> segvn_faultpage                   
  0        -> anon_array_enter                
  0          -> page_get_pagecnt              
  0          <- page_get_pagecnt              
  0          -> anon_get_slot                 
  0          <- anon_get_slot                 
  0        <- anon_array_enter                
  0        -> anon_get_ptr                    
  0        <- anon_get_ptr                    
  0        -> hat_page_setattr                
  0        <- hat_page_setattr                
  0        -> anon_get_ptr                    
  0        <- anon_get_ptr                    
  0        -> hat_pagesync                    
  0          -> x86_hm_enter                  
  0          <- x86_hm_enter                  
  0          -> hment_walk                    
  0          <- hment_walk                    
  0          -> x86_hm_exit                   
  0          <- x86_hm_exit                   
  0        <- hat_pagesync                    
  0        -> anon_private                    
  0          -> anon_alloc                    
  0            -> kmem_cache_alloc            
  0            <- kmem_cache_alloc            
  0            -> swapfs_getvp                
  0            <- swapfs_getvp                
  0            -> anon_addhash                
  0            <- anon_addhash                
  0          <- anon_alloc                    
  0          -> fop_getpage                   
  0            -> swap_getpage                
  0              -> swap_getapage             
  0                -> page_lookup             
  0                  -> page_lookup_create    
  0                  <- page_lookup_create    
  0                <- page_lookup             
  0                -> page_create_va          
  0                  -> btopr                 
  0                  <- btopr                 
  0                  -> pcf_decrement_bucket  
  0                  <- pcf_decrement_bucket  
  0                  -> lgrp_mem_choose       
  0                  <- lgrp_mem_choose       
  0                  -> page_get_freelist     
  0                    -> mtype_init          
  0                    <- mtype_init          
  0                    -> page_szc            
  0                    <- page_szc            
  0                    -> gethrtime_unscaled  
  0                      -> tsc_gethrtimeunscaled 
  0                      <- tsc_gethrtimeunscaled 
  0                    <- gethrtime_unscaled  
  0                    -> lgrp_memnode_choose 
  0                    <- lgrp_memnode_choose 
  0                    -> page_get_mnode_freelist 
  0                      -> mtype_func        
  0                      <- mtype_func        
  0                      -> page_list_walk_init 
  0                      <- page_list_walk_init 
  0                      -> page_freelist_split 
  0                      <- page_freelist_split 
  0                      -> mtype_func        
  0                      <- mtype_func        
  0                      -> page_trylock_cons 
  0                        -> page_trylock    
  0                        <- page_trylock    
  0                      <- page_trylock_cons 
  0                      -> page_sub          
  0                        -> page_sub_common 
  0                        <- page_sub_common 
  0                      <- page_sub          
  0                      -> page_ctr_sub      
  0                        -> page_ctr_sub_internal 
  0                          -> plcnt_inc_dec 
  0                          <- plcnt_inc_dec 
  0                        <- page_ctr_sub_internal 
  0                      <- page_ctr_sub      
  0                    <- page_get_mnode_freelist 
  0                  <- page_get_freelist     
  0                  -> page_hashin           
  0                    -> page_vnode_mutex    
  0                    <- page_vnode_mutex    
  0                    -> page_do_hashin      
  0                      -> page_vpadd        
  0                      <- page_vpadd        
  0                    <- page_do_hashin      
  0                  <- page_hashin           
  0                  -> page_set_props        
  0                  <- page_set_props        
  0                  -> page_io_lock          
  0                  <- page_io_lock          
  0                  -> page_add              
  0                    -> page_add_common     
  0                    <- page_add_common     
  0                  <- page_add              
  0                <- page_create_va          
  0                -> pvn_plist_init          
  0                  -> page_sub              
  0                    -> page_sub_common     
  0                    <- page_sub_common     
  0                  <- page_sub              
  0                  -> page_io_unlock        
  0                    -> cv_broadcast        
  0                    <- cv_broadcast        
  0                  <- page_io_unlock        
  0                <- pvn_plist_init          
  0              <- swap_getapage             
  0            <- swap_getpage                
  0          <- fop_getpage                   
  0          -> ppcopy                        
  0            -> hat_kpm_page2va             
  0              -> hat_kpm_pfn2va            
  0              <- hat_kpm_pfn2va            
  0            <- hat_kpm_page2va             
  0            -> hat_kpm_page2va             
  0              -> hat_kpm_pfn2va            
  0              <- hat_kpm_pfn2va            
  0            <- hat_kpm_page2va             
  0            -> hwblkpagecopy               
  0            <- hwblkpagecopy               
  0          <- ppcopy                        
  0          -> hat_page_setattr              
  0          <- hat_page_setattr              
  0          -> hat_unload                    
  0            -> hat_unload_callback         
  0              -> htable_getpte             
  0                -> htable_lookup           
  0                <- htable_lookup           
  0                -> htable_va2entry         
  0                <- htable_va2entry         
  0                -> x86pte_get              
  0                  -> x86pte_access_pagetable 
  0                    -> x86pte_mapin        
  0                      -> hat_kpm_pfn2va    
  0                      <- hat_kpm_pfn2va    
  0                    <- x86pte_mapin        
  0                  <- x86pte_access_pagetable 
  0                  -> x86pte_release_pagetable 
  0                    -> x86pte_mapout       
  0                    <- x86pte_mapout       
  0                  <- x86pte_release_pagetable 
  0                <- x86pte_get              
  0              <- htable_getpte             
  0              -> htable_release            
  0              <- htable_release            
  0            <- hat_unload_callback         
  0          <- hat_unload                    
  0          -> page_release                  
  0            -> hat_page_getshare           
  0              -> hment_mapcnt              
  0                -> x86_hm_enter            
  0                <- x86_hm_enter            
  0                -> x86_hm_exit             
  0                <- x86_hm_exit             
  0              <- hment_mapcnt              
  0            <- hat_page_getshare           
  0            -> page_tryupgrade             
  0            <- page_tryupgrade             
  0            -> hat_page_getshare           
  0              -> hment_mapcnt              
  0                -> x86_hm_enter            
  0                <- x86_hm_enter            
  0                -> x86_hm_exit             
  0                <- x86_hm_exit             
  0              <- hment_mapcnt              
  0            <- hat_page_getshare           
  0            -> hat_page_getattr            
  0            <- hat_page_getattr            
  0            -> fop_dispose                 
  0              -> crgetmapped               
  0              <- crgetmapped               
  0              -> fs_dispose                
  0                -> page_free               
  0                  -> hat_page_getshare     
  0                    -> hment_mapcnt        
  0                      -> x86_hm_enter      
  0                      <- x86_hm_enter      
  0                      -> x86_hm_exit       
  0                      <- x86_hm_exit       
  0                    <- hment_mapcnt        
  0                  <- hat_page_getshare     
  0                  -> page_clr_all_props    
  0                  <- page_clr_all_props    
  0                  -> page_list_add         
  0                    -> pfn_2_mtype         
  0                    <- pfn_2_mtype         
  0                    -> page_add            
  0                      -> page_add_common   
  0                      <- page_add_common   
  0                    <- page_add            
  0                    -> page_ctr_add        
  0                      -> page_ctr_add_internal 
  0                        -> plcnt_inc_dec   
  0                        <- plcnt_inc_dec   
  0                      <- page_ctr_add_internal 
  0                    <- page_ctr_add        
  0                  <- page_list_add         
  0                  -> page_unlock           
  0                  <- page_unlock           
  0                <- page_free               
  0              <- fs_dispose                
  0            <- fop_dispose                 
  0          <- page_release                  
  0          -> page_downgrade                
  0          <- page_downgrade                
  0        <- anon_private                    
  0        -> anon_set_ptr                    
  0        <- anon_set_ptr                    
  0        -> lgrp_optimizations              
  0        <- lgrp_optimizations              
  0        -> hat_memload                     
  0          -> page_pptonum                  
  0          <- page_pptonum                  
  0          -> hati_load_common              
  0            -> htable_lookup               
  0            <- htable_lookup               
  0            -> htable_va2entry             
  0            <- htable_va2entry             
  0            -> hati_mkpte                  
  0            <- hati_mkpte                  
  0            -> hati_pte_map                
  0              -> x86_hm_enter              
  0              <- x86_hm_enter              
  0              -> hment_prepare             
  0              <- hment_prepare             
  0              -> x86pte_set                
  0                -> htable_e2va             
  0                <- htable_e2va             
  0                -> x86pte_access_pagetable 
  0                  -> x86pte_mapin          
  0                    -> hat_kpm_pfn2va      
  0                    <- hat_kpm_pfn2va      
  0                  <- x86pte_mapin          
  0                <- x86pte_access_pagetable 
  0                -> x86pte_release_pagetable 
  0                  -> x86pte_mapout         
  0                  <- x86pte_mapout         
  0                <- x86pte_release_pagetable 
  0              <- x86pte_set                
  0              -> hment_assign              
  0              <- hment_assign              
  0              -> x86_hm_exit               
  0              <- x86_hm_exit               
  0            <- hati_pte_map                
  0            -> htable_release              
  0            <- htable_release              
  0          <- hati_load_common              
  0        <- hat_memload                     
  0        -> page_unlock                     
  0        <- page_unlock                     
  0        -> anon_array_exit                 
  0        <- anon_array_exit                 
  0      <- segvn_faultpage                   
  0    <- segvn_fault                         
  0  <- as_fault                              
  0  <- pagefault                             
  0  -> new_mstate                            
  0    -> gethrtime_unscaled                  
  0      -> tsc_gethrtimeunscaled             
  0      <- tsc_gethrtimeunscaled             
  0    <- gethrtime_unscaled                  
  0    -> cpu_update_pct                      
  0      -> scalehrtime                       
  0        -> tsc_scalehrtime                 
  0        <- tsc_scalehrtime                 
  0      <- scalehrtime                       
  0      -> cpu_grow                          
  0        -> cpu_decay                       
  0          -> exp_x                         
  0          <- exp_x                         
  0        <- cpu_decay                       
  0      <- cpu_grow                          
  0    <- cpu_update_pct                      
  0  <- new_mstate                            
  0  <- trap                                  
  0  -> trap                                  Trap: 14 addr: fee30000 cpu: 0

  0    -> as_segat                            
  0     | as_segat:entry                      Segat faulting address: fee30000

  0      -> avl_find                          
  0        -> as_segcompar                    
  0        <- as_segcompar                    
  0        -> as_segcompar                    
  0        <- as_segcompar                    
  0        -> as_segcompar                    
  0        <- as_segcompar                    
  0        -> as_segcompar                    
  0        <- as_segcompar                    
  0      <- avl_find                          
  0    <- as_segat                            
  0    -> segvn_fault                         
  0      -> hat_probe                         
  0        -> htable_getpage                  
  0          -> htable_getpte                 
  0            -> htable_lookup               
  0            <- htable_lookup               
  0            -> htable_va2entry             
  0            <- htable_va2entry             
  0            -> x86pte_get                  
  0              -> x86pte_access_pagetable   
  0                -> x86pte_mapin            
  0                  -> hat_kpm_pfn2va        
  0                  <- hat_kpm_pfn2va        
  0                <- x86pte_mapin            
  0              <- x86pte_access_pagetable   
  0              -> x86pte_release_pagetable  
  0                -> x86pte_mapout           
  0                <- x86pte_mapout           
  0              <- x86pte_release_pagetable  
  0            <- x86pte_get                  
  0          <- htable_getpte                 
  0          -> htable_release                
  0          <- htable_release                
  0        <- htable_getpage                  
  0        -> htable_release                  
  0        <- htable_release                  
  0      <- hat_probe                         
  0      -> fop_getpage                       
  0        -> crgetmapped                     
  0        <- crgetmapped                     
  0        -> zfs_getpage                     
  0          -> rrw_enter_read                
  0          <- rrw_enter_read                
  0          -> page_lookup                   
  0            -> page_lookup_create          
  0              -> page_try_reclaim_lock     
  0              <- page_try_reclaim_lock     
  0            <- page_lookup_create          
  0          <- page_lookup                   
  0          -> page_lookup_nowait            
  0            -> page_trylock                
  0            <- page_trylock                
  0          <- page_lookup_nowait            
  0          -> page_lookup_nowait            
  0            -> page_trylock                
  0            <- page_trylock                
  0          <- page_lookup_nowait            
  0          -> page_lookup_nowait            
  0            -> page_trylock                
  0            <- page_trylock                
  0          <- page_lookup_nowait            
  0          -> page_lookup_nowait            
  0            -> page_trylock                
  0            <- page_trylock                
  0          <- page_lookup_nowait            
  0          -> page_lookup_nowait            
  0            -> page_trylock                
  0            <- page_trylock                
  0          <- page_lookup_nowait            
  0          -> page_lookup_nowait            
  0            -> page_trylock                
  0            <- page_trylock                
  0          <- page_lookup_nowait            
  0          -> page_lookup_nowait            
  0            -> page_trylock                
  0            <- page_trylock                
  0          <- page_lookup_nowait            
  0          -> zfs_tstamp_update_setup       
  0            -> gethrestime                 
  0              -> pc_gethrestime            
  0                -> gethrtime               
  0                  -> tsc_gethrtime         
  0                  <- tsc_gethrtime         
  0                <- gethrtime               
  0              <- pc_gethrestime            
  0            <- gethrestime                 
  0          <- zfs_tstamp_update_setup       
  0          -> rrw_exit                      
  0            -> cv_broadcast                
  0            <- cv_broadcast                
  0          <- rrw_exit                      
  0        <- zfs_getpage                     
  0      <- fop_getpage                       
  0      -> segvn_faultpage                   
  0        -> lgrp_optimizations              
  0        <- lgrp_optimizations              
  0        -> hat_page_getattr                
  0        <- hat_page_getattr                
  0        -> hat_memload_region              
  0          -> hat_memload                   
  0            -> page_pptonum                
  0            <- page_pptonum                
  0            -> hati_load_common            
  0              -> htable_lookup             
  0              <- htable_lookup             
  0              -> htable_va2entry           
  0              <- htable_va2entry           
  0              -> hati_mkpte                
  0              <- hati_mkpte                
  0              -> hati_pte_map              
  0                -> x86_hm_enter            
  0                <- x86_hm_enter            
  0                -> hment_prepare           
  0                  -> x86_hm_exit           
  0                  <- x86_hm_exit           
  0                  -> hment_alloc           
  0                    -> vmem_is_populator   
  0                      -> mutex_owner       
  0                      <- mutex_owner       
  0                      -> mutex_owner       
  0                      <- mutex_owner       
  0                      -> mutex_owner       
  0                      <- mutex_owner       
  0                      -> mutex_owner       
  0                      <- mutex_owner       
  0                    <- vmem_is_populator   
  0                    -> kmem_cache_alloc    
  0                    <- kmem_cache_alloc    
  0                    -> vmem_is_populator   
  0                      -> mutex_owner       
  0                      <- mutex_owner       
  0                      -> mutex_owner       
  0                      <- mutex_owner       
  0                      -> mutex_owner       
  0                      <- mutex_owner       
  0                      -> mutex_owner       
  0                      <- mutex_owner       
  0                    <- vmem_is_populator   
  0                  <- hment_alloc           
  0                  -> x86_hm_enter          
  0                  <- x86_hm_enter          
  0                <- hment_prepare           
  0                -> x86pte_set              
  0                  -> htable_e2va           
  0                  <- htable_e2va           
  0                  -> x86pte_access_pagetable 
  0                    -> x86pte_mapin        
  0                      -> hat_kpm_pfn2va    
  0                      <- hat_kpm_pfn2va    
  0                    <- x86pte_mapin        
  0                  <- x86pte_access_pagetable 
  0                  -> x86pte_release_pagetable 
  0                    -> x86pte_mapout       
  0                    <- x86pte_mapout       
  0                  <- x86pte_release_pagetable 
  0                <- x86pte_set              
  0                -> hment_assign            
  0                  -> hment_insert          
  0                    -> avl_add             
  0                      -> avl_find          
  0                      <- avl_find          
  0                      -> avl_insert        
  0                      <- avl_insert        
  0                    <- avl_add             
  0                  <- hment_insert          
  0                <- hment_assign            
  0                -> x86_hm_exit             
  0                <- x86_hm_exit             
  0              <- hati_pte_map              
  0              -> htable_release            
  0              <- htable_release            
  0            <- hati_load_common            
  0          <- hat_memload                   
  0        <- hat_memload_region              
  0        -> page_unlock                     
  0        <- page_unlock                     
  0      <- segvn_faultpage                   
  0      -> hat_page_getattr                  
  0      <- hat_page_getattr                  
  0      -> hat_memload_region                
  0        -> hat_memload                     
  0          -> page_pptonum                  
  0          <- page_pptonum                  
  0          -> hati_load_common              
  0            -> htable_lookup               
  0            <- htable_lookup               
  0            -> htable_va2entry             
  0            <- htable_va2entry             
  0            -> hati_mkpte                  
  0            <- hati_mkpte                  
  0            -> hati_pte_map                
  0              -> x86_hm_enter              
  0              <- x86_hm_enter              
  0              -> hment_prepare             
  0                -> x86_hm_exit             
  0                <- x86_hm_exit             
  0                -> hment_alloc             
  0                  -> vmem_is_populator     
  0                    -> mutex_owner         
  0                    <- mutex_owner         
  0                    -> mutex_owner         
  0                    <- mutex_owner         
  0                    -> mutex_owner         
  0                    <- mutex_owner         
  0                    -> mutex_owner         
  0                    <- mutex_owner         
  0                  <- vmem_is_populator     
  0                  -> kmem_cache_alloc      
  0                  <- kmem_cache_alloc      
  0                  -> vmem_is_populator     
  0                    -> mutex_owner         
  0                    <- mutex_owner         
  0                    -> mutex_owner         
  0                    <- mutex_owner         
  0                    -> mutex_owner         
  0                    <- mutex_owner         
  0                    -> mutex_owner         
  0                    <- mutex_owner         
  0                  <- vmem_is_populator     
  0                <- hment_alloc             
  0                -> x86_hm_enter            
  0                <- x86_hm_enter            
  0              <- hment_prepare             
  0              -> x86pte_set                
  0                -> htable_e2va             
  0                <- htable_e2va             
  0                -> x86pte_access_pagetable 
  0                  -> x86pte_mapin          
  0                    -> hat_kpm_pfn2va      
  0                    <- hat_kpm_pfn2va      
  0                  <- x86pte_mapin          
  0                <- x86pte_access_pagetable 
  0                -> x86pte_release_pagetable 
  0                  -> x86pte_mapout         
  0                  <- x86pte_mapout         
  0                <- x86pte_release_pagetable 
  0              <- x86pte_set                
  0              -> hment_assign              
  0                -> hment_insert            
  0                  -> avl_add               
  0                    -> avl_find            
  0                    <- avl_find            
  0                    -> avl_insert          
  0                    <- avl_insert          
  0                  <- avl_add               
  0                <- hment_insert            
  0              <- hment_assign              
  0              -> x86_hm_exit               
  0              <- x86_hm_exit               
  0            <- hati_pte_map                
  0            -> htable_release              
  0            <- htable_release              
  0          <- hati_load_common              
  0        <- hat_memload                     
  0      <- hat_memload_region                
  0      -> page_unlock                       
  0      <- page_unlock                       
  0      -> hat_page_getattr                  
  0      <- hat_page_getattr                  
  0      -> hat_memload_region                
  0        -> hat_memload                     
  0          -> page_pptonum                  
  0          <- page_pptonum                  
  0          -> hati_load_common              
  0            -> htable_lookup               
  0            <- htable_lookup               
  0            -> htable_va2entry             
  0            <- htable_va2entry             
  0            -> hati_mkpte                  
  0            <- hati_mkpte                  
  0            -> hati_pte_map                
  0              -> x86_hm_enter              
  0              <- x86_hm_enter              
  0              -> hment_prepare             
  0                -> x86_hm_exit             
  0                <- x86_hm_exit             
  0                -> hment_alloc             
  0                  -> vmem_is_populator     
  0                    -> mutex_owner         
  0                    <- mutex_owner         
  0                    -> mutex_owner         
  0                    <- mutex_owner         
  0                    -> mutex_owner         
  0                    <- mutex_owner         
  0                    -> mutex_owner         
  0                    <- mutex_owner         
  0                  <- vmem_is_populator     
  0                  -> kmem_cache_alloc      
  0                  <- kmem_cache_alloc      
  0                  -> vmem_is_populator     
  0                    -> mutex_owner         
  0                    <- mutex_owner         
  0                    -> mutex_owner         
  0                    <- mutex_owner         
  0                    -> mutex_owner         
  0                    <- mutex_owner         
  0                    -> mutex_owner         
  0                    <- mutex_owner         
  0                  <- vmem_is_populator     
  0                <- hment_alloc             
  0                -> x86_hm_enter            
  0                <- x86_hm_enter            
  0              <- hment_prepare             
  0              -> x86pte_set                
  0                -> htable_e2va             
  0                <- htable_e2va             
  0                -> x86pte_access_pagetable 
  0                  -> x86pte_mapin          
  0                    -> hat_kpm_pfn2va      
  0                    <- hat_kpm_pfn2va      
  0                  <- x86pte_mapin          
  0                <- x86pte_access_pagetable 
  0                -> x86pte_release_pagetable 
  0                  -> x86pte_mapout         
  0                  <- x86pte_mapout         
  0                <- x86pte_release_pagetable 
  0              <- x86pte_set                
  0              -> hment_assign              
  0                -> hment_insert            
  0                  -> avl_add               
  0                    -> avl_find            
  0                      -> hment_compare     
  0                      <- hment_compare     
  0                    <- avl_find            
  0                    -> avl_insert          
  0                    <- avl_insert          
  0                  <- avl_add               
  0                <- hment_insert            
  0              <- hment_assign              
  0              -> x86_hm_exit               
  0              <- x86_hm_exit               
  0            <- hati_pte_map                
  0            -> htable_release              
  0            <- htable_release              
  0          <- hati_load_common              
  0        <- hat_memload                     
  0      <- hat_memload_region                
  0      -> page_unlock                       
  0      <- page_unlock                       
  0      -> hat_page_getattr                  
  0      <- hat_page_getattr                  
  0      -> hat_memload_region                
  0        -> hat_memload                     
  0          -> page_pptonum                  
  0          <- page_pptonum                  
  0          -> hati_load_common              
  0            -> htable_lookup               
  0            <- htable_lookup               
  0            -> htable_va2entry             
  0            <- htable_va2entry             
  0            -> hati_mkpte                  
  0            <- hati_mkpte                  
  0            -> hati_pte_map                
  0              -> x86_hm_enter              
  0              <- x86_hm_enter              
  0              -> hment_prepare             
  0                -> x86_hm_exit             
  0                <- x86_hm_exit             
  0                -> hment_alloc             
  0                  -> vmem_is_populator     
  0                    -> mutex_owner         
  0                    <- mutex_owner         
  0                    -> mutex_owner         
  0                    <- mutex_owner         
  0                    -> mutex_owner         
  0                    <- mutex_owner         
  0                    -> mutex_owner         
  0                    <- mutex_owner         
  0                  <- vmem_is_populator     
  0                  -> kmem_cache_alloc      
  0                  <- kmem_cache_alloc      
  0                  -> vmem_is_populator     
  0                    -> mutex_owner         
  0                    <- mutex_owner         
  0                    -> mutex_owner         
  0                    <- mutex_owner         
  0                    -> mutex_owner         
  0                    <- mutex_owner         
  0                    -> mutex_owner         
  0                    <- mutex_owner         
  0                  <- vmem_is_populator     
  0                <- hment_alloc             
  0                -> x86_hm_enter            
  0                <- x86_hm_enter            
  0              <- hment_prepare             
  0              -> x86pte_set                
  0                -> htable_e2va             
  0                <- htable_e2va             
  0                -> x86pte_access_pagetable 
  0                  -> x86pte_mapin          
  0                    -> hat_kpm_pfn2va      
  0                    <- hat_kpm_pfn2va      
  0                  <- x86pte_mapin          
  0                <- x86pte_access_pagetable 
  0                -> x86pte_release_pagetable 
  0                  -> x86pte_mapout         
  0                  <- x86pte_mapout         
  0                <- x86pte_release_pagetable 
  0              <- x86pte_set                
  0              -> hment_assign              
  0                -> hment_insert            
  0                  -> avl_add               
  0                    -> avl_find            
  0                    <- avl_find            
  0                    -> avl_insert          
  0                    <- avl_insert          
  0                  <- avl_add               
  0                <- hment_insert            
  0              <- hment_assign              
  0              -> x86_hm_exit               
  0              <- x86_hm_exit               
  0            <- hati_pte_map                
  0            -> htable_release              
  0            <- htable_release              
  0          <- hati_load_common              
  0        <- hat_memload                     
  0      <- hat_memload_region                
  0      -> page_unlock                       
  0      <- page_unlock                       
  0      -> hat_page_getattr                  
  0      <- hat_page_getattr                  
  0      -> hat_memload_region                
  0        -> hat_memload                     
  0          -> page_pptonum                  
  0          <- page_pptonum                  
  0          -> hati_load_common              
  0            -> htable_lookup               
  0            <- htable_lookup               
  0            -> htable_va2entry             
  0            <- htable_va2entry             
  0            -> hati_mkpte                  
  0            <- hati_mkpte                  
  0            -> hati_pte_map                
  0              -> x86_hm_enter              
  0              <- x86_hm_enter              
  0              -> hment_prepare             
  0                -> x86_hm_exit             
  0                <- x86_hm_exit             
  0                -> hment_alloc             
  0                  -> vmem_is_populator     
  0                    -> mutex_owner         
  0                    <- mutex_owner         
  0                    -> mutex_owner         
  0                    <- mutex_owner         
  0                    -> mutex_owner         
  0                    <- mutex_owner         
  0                    -> mutex_owner         
  0                    <- mutex_owner         
  0                  <- vmem_is_populator     
  0                  -> kmem_cache_alloc      
  0                  <- kmem_cache_alloc      
  0                  -> vmem_is_populator     
  0                    -> mutex_owner         
  0                    <- mutex_owner         
  0                    -> mutex_owner         
  0                    <- mutex_owner         
  0                    -> mutex_owner         
  0                    <- mutex_owner         
  0                    -> mutex_owner         
  0                    <- mutex_owner         
  0                  <- vmem_is_populator     
  0                <- hment_alloc             
  0                -> x86_hm_enter            
  0                <- x86_hm_enter            
  0              <- hment_prepare             
  0              -> x86pte_set                
  0                -> htable_e2va             
  0                <- htable_e2va             
  0                -> x86pte_access_pagetable 
  0                  -> x86pte_mapin          
  0                    -> hat_kpm_pfn2va      
  0                    <- hat_kpm_pfn2va      
  0                  <- x86pte_mapin          
  0                <- x86pte_access_pagetable 
  0                -> x86pte_release_pagetable 
  0                  -> x86pte_mapout         
  0                  <- x86pte_mapout         
  0                <- x86pte_release_pagetable 
  0              <- x86pte_set                
  0              -> hment_assign              
  0                -> hment_insert            
  0                  -> avl_add               
  0                    -> avl_find            
  0                    <- avl_find            
  0                    -> avl_insert          
  0                    <- avl_insert          
  0                  <- avl_add               
  0                <- hment_insert            
  0              <- hment_assign              
  0              -> x86_hm_exit               
  0              <- x86_hm_exit               
  0            <- hati_pte_map                
  0            -> htable_release              
  0            <- htable_release              
  0          <- hati_load_common              
  0        <- hat_memload                     
  0      <- hat_memload_region                
  0      -> page_unlock                       
  0      <- page_unlock                       
  0      -> hat_page_getattr                  
  0      <- hat_page_getattr                  
  0      -> hat_memload_region                
  0        -> hat_memload                     
  0          -> page_pptonum                  
  0          <- page_pptonum                  
  0          -> hati_load_common              
  0            -> htable_lookup               
  0            <- htable_lookup               
  0            -> htable_va2entry             
  0            <- htable_va2entry             
  0            -> hati_mkpte                  
  0            <- hati_mkpte                  
  0            -> hati_pte_map                
  0              -> x86_hm_enter              
  0              <- x86_hm_enter              
  0              -> hment_prepare             
  0                -> x86_hm_exit             
  0                <- x86_hm_exit             
  0                -> hment_alloc             
  0                  -> vmem_is_populator     
  0                    -> mutex_owner         
  0                    <- mutex_owner         
  0                    -> mutex_owner         
  0                    <- mutex_owner         
  0                    -> mutex_owner         
  0                    <- mutex_owner         
  0                    -> mutex_owner         
  0                    <- mutex_owner         
  0                  <- vmem_is_populator     
  0                  -> kmem_cache_alloc      
  0                  <- kmem_cache_alloc      
  0                  -> vmem_is_populator     
  0                    -> mutex_owner         
  0                    <- mutex_owner         
  0                    -> mutex_owner         
  0                    <- mutex_owner         
  0                    -> mutex_owner         
  0                    <- mutex_owner         
  0                    -> mutex_owner         
  0                    <- mutex_owner         
  0                  <- vmem_is_populator     
  0                <- hment_alloc             
  0                -> x86_hm_enter            
  0                <- x86_hm_enter            
  0              <- hment_prepare             
  0              -> x86pte_set                
  0                -> htable_e2va             
  0                <- htable_e2va             
  0                -> x86pte_access_pagetable 
  0                  -> x86pte_mapin          
  0                    -> hat_kpm_pfn2va      
  0                    <- hat_kpm_pfn2va      
  0                  <- x86pte_mapin          
  0                <- x86pte_access_pagetable 
  0                -> x86pte_release_pagetable 
  0                  -> x86pte_mapout         
  0                  <- x86pte_mapout         
  0                <- x86pte_release_pagetable 
  0              <- x86pte_set                
  0              -> hment_assign              
  0                -> hment_insert            
  0                  -> avl_add               
  0                    -> avl_find            
  0                    <- avl_find            
  0                    -> avl_insert          
  0                    <- avl_insert          
  0                  <- avl_add               
  0                <- hment_insert            
  0              <- hment_assign              
  0              -> x86_hm_exit               
  0              <- x86_hm_exit               
  0            <- hati_pte_map                
  0            -> htable_release              
  0            <- htable_release              
  0          <- hati_load_common              
  0        <- hat_memload                     
  0      <- hat_memload_region                
  0      -> page_unlock                       
  0      <- page_unlock                       
  0      -> hat_page_getattr                  
  0      <- hat_page_getattr                  
  0      -> hat_memload_region                
  0        -> hat_memload                     
  0          -> page_pptonum                  
  0          <- page_pptonum                  
  0          -> hati_load_common              
  0            -> htable_lookup               
  0            <- htable_lookup               
  0            -> htable_va2entry             
  0            <- htable_va2entry             
  0            -> hati_mkpte                  
  0            <- hati_mkpte                  
  0            -> hati_pte_map                
  0              -> x86_hm_enter              
  0              <- x86_hm_enter              
  0              -> hment_prepare             
  0                -> x86_hm_exit             
  0                <- x86_hm_exit             
  0                -> hment_alloc             
  0                  -> vmem_is_populator     
  0                    -> mutex_owner         
  0                    <- mutex_owner         
  0                    -> mutex_owner         
  0                    <- mutex_owner         
  0                    -> mutex_owner         
  0                    <- mutex_owner         
  0                    -> mutex_owner         
  0                    <- mutex_owner         
  0                  <- vmem_is_populator     
  0                  -> kmem_cache_alloc      
  0                  <- kmem_cache_alloc      
  0                  -> vmem_is_populator     
  0                    -> mutex_owner         
  0                    <- mutex_owner         
  0                    -> mutex_owner         
  0                    <- mutex_owner         
  0                    -> mutex_owner         
  0                    <- mutex_owner         
  0                    -> mutex_owner         
  0                    <- mutex_owner         
  0                  <- vmem_is_populator     
  0                <- hment_alloc             
  0                -> x86_hm_enter            
  0                <- x86_hm_enter            
  0              <- hment_prepare             
  0              -> x86pte_set                
  0                -> htable_e2va             
  0                <- htable_e2va             
  0                -> x86pte_access_pagetable 
  0                  -> x86pte_mapin          
  0                    -> hat_kpm_pfn2va      
  0                    <- hat_kpm_pfn2va      
  0                  <- x86pte_mapin          
  0                <- x86pte_access_pagetable 
  0                -> x86pte_release_pagetable 
  0                  -> x86pte_mapout         
  0                  <- x86pte_mapout         
  0                <- x86pte_release_pagetable 
  0              <- x86pte_set                
  0              -> hment_assign              
  0                -> hment_insert            
  0                  -> avl_add               
  0                    -> avl_find            
  0                    <- avl_find            
  0                    -> avl_insert          
  0                    <- avl_insert          
  0                  <- avl_add               
  0                <- hment_insert            
  0              <- hment_assign              
  0              -> x86_hm_exit               
  0              <- x86_hm_exit               
  0            <- hati_pte_map                
  0            -> htable_release              
  0            <- htable_release              
  0          <- hati_load_common              
  0        <- hat_memload                     
  0      <- hat_memload_region                
  0      -> page_unlock                       
  0      <- page_unlock                       
  0      -> hat_page_getattr                  
  0      <- hat_page_getattr                  
  0      -> hat_memload_region                
  0        -> hat_memload                     
  0          -> page_pptonum                  
  0          <- page_pptonum                  
  0          -> hati_load_common              
  0            -> htable_lookup               
  0            <- htable_lookup               
  0            -> htable_va2entry             
  0            <- htable_va2entry             
  0            -> hati_mkpte                  
  0            <- hati_mkpte                  
  0            -> hati_pte_map                
  0              -> x86_hm_enter              
  0              <- x86_hm_enter              
  0              -> hment_prepare             
  0                -> x86_hm_exit             
  0                <- x86_hm_exit             
  0                -> hment_alloc             
  0                  -> vmem_is_populator     
  0                    -> mutex_owner         
  0                    <- mutex_owner         
  0                    -> mutex_owner         
  0                    <- mutex_owner         
  0                    -> mutex_owner         
  0                    <- mutex_owner         
  0                    -> mutex_owner         
  0                    <- mutex_owner         
  0                  <- vmem_is_populator     
  0                  -> kmem_cache_alloc      
  0                  <- kmem_cache_alloc      
  0                  -> vmem_is_populator     
  0                    -> mutex_owner         
  0                    <- mutex_owner         
  0                    -> mutex_owner         
  0                    <- mutex_owner         
  0                    -> mutex_owner         
  0                    <- mutex_owner         
  0                    -> mutex_owner         
  0                    <- mutex_owner         
  0                  <- vmem_is_populator     
  0                <- hment_alloc             
  0                -> x86_hm_enter            
  0                <- x86_hm_enter            
  0              <- hment_prepare             
  0              -> x86pte_set                
  0                -> htable_e2va             
  0                <- htable_e2va             
  0                -> x86pte_access_pagetable 
  0                  -> x86pte_mapin          
  0                    -> hat_kpm_pfn2va      
  0                    <- hat_kpm_pfn2va      
  0                  <- x86pte_mapin          
  0                <- x86pte_access_pagetable 
  0                -> x86pte_release_pagetable 
  0                  -> x86pte_mapout         
  0                  <- x86pte_mapout         
  0                <- x86pte_release_pagetable 
  0              <- x86pte_set                
  0              -> hment_assign              
  0                -> hment_insert            
  0                  -> avl_add               
  0                    -> avl_find            
  0                    <- avl_find            
  0                    -> avl_insert          
  0                    <- avl_insert          
  0                  <- avl_add               
  0                <- hment_insert            
  0              <- hment_assign              
  0              -> x86_hm_exit               
  0              <- x86_hm_exit               
  0            <- hati_pte_map                
  0            -> htable_release              
  0            <- htable_release              
  0          <- hati_load_common              
  0        <- hat_memload                     
  0      <- hat_memload_region                
  0      -> page_unlock                       
  0      <- page_unlock                       
  0    <- segvn_fault                         
  0  <- as_fault                              
  0  <- pagefault                             
  0  -> prunstop                              
  0  <- prunstop                              
  0  -> new_mstate                            
  0    -> gethrtime_unscaled                  
  0      -> tsc_gethrtimeunscaled             
  0      <- tsc_gethrtimeunscaled             
  0    <- gethrtime_unscaled                  
  0    -> cpu_update_pct                      
  0      -> scalehrtime                       
  0        -> tsc_scalehrtime                 
  0        <- tsc_scalehrtime                 
  0      <- scalehrtime                       
  0      -> cpu_grow                          
  0        -> cpu_decay                       
  0          -> exp_x                         
  0          <- exp_x                         
  0        <- cpu_decay                       
  0      <- cpu_grow                          
  0    <- cpu_update_pct                      
  0    -> new_cpu_mstate                      
  0    <- new_cpu_mstate                      
  0  <- new_mstate                            
  0  <- trap                                  
  0  -> trap                                  Trap: 14 addr: fee20004 cpu: 0

  0    -> as_segat                            
  0     | as_segat:entry                      Segat faulting address: fee20000

  0    <- as_segat                            
  0    -> segvn_fault                         
  0      -> anonmap_alloc                     
  0        -> kmem_cache_alloc                
  0        <- kmem_cache_alloc                
  0        -> anon_create                     
  0          -> kmem_zalloc                   
  0            -> kmem_cache_alloc            
  0            <- kmem_cache_alloc            
  0          <- kmem_zalloc                   
  0          -> mutex_init                    
  0          <- mutex_init                    
  0          -> kmem_zalloc                   
  0            -> kmem_cache_alloc            
  0            <- kmem_cache_alloc            
  0          <- kmem_zalloc                   
  0        <- anon_create                     
  0      <- anonmap_alloc                     
  0      -> segvn_faultpage                   
  0        -> anon_array_enter                
  0          -> page_get_pagecnt              
  0          <- page_get_pagecnt              
  0          -> anon_get_slot                 
  0          <- anon_get_slot                 
  0        <- anon_array_enter                
  0        -> anon_get_ptr                    
  0        <- anon_get_ptr                    
  0        -> anon_zero                       
  0          -> anon_alloc                    
  0            -> kmem_cache_alloc            
  0            <- kmem_cache_alloc            
  0            -> swapfs_getvp                
  0            <- swapfs_getvp                
  0            -> anon_addhash                
  0            <- anon_addhash                
  0          <- anon_alloc                    
  0          -> fop_getpage                   
  0            -> swap_getpage                
  0              -> swap_getapage             
  0                -> page_lookup             
  0                  -> page_lookup_create    
  0                  <- page_lookup_create    
  0                <- page_lookup             
  0                -> page_create_va          
  0                  -> btopr                 
  0                  <- btopr                 
  0                  -> pcf_decrement_bucket  
  0                  <- pcf_decrement_bucket  
  0                  -> lgrp_mem_choose       
  0                  <- lgrp_mem_choose       
  0                  -> page_get_freelist     
  0                    -> mtype_init          
  0                    <- mtype_init          
  0                    -> page_szc            
  0                    <- page_szc            
  0                    -> gethrtime_unscaled  
  0                      -> tsc_gethrtimeunscaled 
  0                      <- tsc_gethrtimeunscaled 
  0                    <- gethrtime_unscaled  
  0                    -> lgrp_memnode_choose 
  0                    <- lgrp_memnode_choose 
  0                    -> page_get_mnode_freelist 
  0                      -> mtype_func        
  0                      <- mtype_func        
  0                      -> page_list_walk_init 
  0                      <- page_list_walk_init 
  0                      -> page_freelist_split 
  0                      <- page_freelist_split 
  0                      -> mtype_func        
  0                      <- mtype_func        
  0                      -> page_trylock_cons 
  0                        -> page_trylock    
  0                        <- page_trylock    
  0                      <- page_trylock_cons 
  0                      -> page_sub          
  0                        -> page_sub_common 
  0                        <- page_sub_common 
  0                      <- page_sub          
  0                      -> page_ctr_sub      
  0                        -> page_ctr_sub_internal 
  0                          -> plcnt_inc_dec 
  0                          <- plcnt_inc_dec 
  0                        <- page_ctr_sub_internal 
  0                      <- page_ctr_sub      
  0                    <- page_get_mnode_freelist 
  0                  <- page_get_freelist     
  0                  -> page_hashin           
  0                    -> page_vnode_mutex    
  0                    <- page_vnode_mutex    
  0                    -> page_do_hashin      
  0                      -> page_vpadd        
  0                      <- page_vpadd        
  0                    <- page_do_hashin      
  0                  <- page_hashin           
  0                  -> page_set_props        
  0                  <- page_set_props        
  0                  -> page_io_lock          
  0                  <- page_io_lock          
  0                  -> page_add              
  0                    -> page_add_common     
  0                    <- page_add_common     
  0                  <- page_add              
  0                <- page_create_va          
  0                -> pvn_plist_init          
  0                  -> page_sub              
  0                    -> page_sub_common     
  0                    <- page_sub_common     
  0                  <- page_sub              
  0                  -> page_io_unlock        
  0                    -> cv_broadcast        
  0                    <- cv_broadcast        
  0                  <- page_io_unlock        
  0                <- pvn_plist_init          
  0              <- swap_getapage             
  0            <- swap_getpage                
  0          <- fop_getpage                   
  0          -> pagezero                      
  0            -> page_pptonum                
  0            <- page_pptonum                
  0            -> pfnzero                     
  0              -> hat_kpm_pfn2va            
  0              <- hat_kpm_pfn2va            
  0              -> hwblkclr                  
  0              <- hwblkclr                  
  0            <- pfnzero                     
  0          <- pagezero                      
  0          -> page_downgrade                
  0          <- page_downgrade                
  0          -> hat_page_setattr              
  0          <- hat_page_setattr              
  0        <- anon_zero                       
  0        -> anon_set_ptr                    
  0        <- anon_set_ptr                    
  0        -> lgrp_optimizations              
  0        <- lgrp_optimizations              
  0        -> hat_memload                     
  0          -> page_pptonum                  
  0          <- page_pptonum                  
  0          -> hati_load_common              
  0            -> htable_lookup               
  0            <- htable_lookup               
  0            -> htable_va2entry             
  0            <- htable_va2entry             
  0            -> hati_mkpte                  
  0            <- hati_mkpte                  
  0            -> hati_pte_map                
  0              -> x86_hm_enter              
  0              <- x86_hm_enter              
  0              -> hment_prepare             
  0              <- hment_prepare             
  0              -> x86pte_set                
  0                -> htable_e2va             
  0                <- htable_e2va             
  0                -> x86pte_access_pagetable 
  0                  -> x86pte_mapin          
  0                    -> hat_kpm_pfn2va      
  0                    <- hat_kpm_pfn2va      
  0                  <- x86pte_mapin          
  0                <- x86pte_access_pagetable 
  0                -> x86pte_release_pagetable 
  0                  -> x86pte_mapout         
  0                  <- x86pte_mapout         
  0                <- x86pte_release_pagetable 
  0              <- x86pte_set                
  0              -> hment_assign              
  0              <- hment_assign              
  0              -> x86_hm_exit               
  0              <- x86_hm_exit               
  0            <- hati_pte_map                
  0            -> htable_release              
  0            <- htable_release              
  0          <- hati_load_common              
  0        <- hat_memload                     
  0        -> page_unlock                     
  0        <- page_unlock                     
  0        -> anon_array_exit                 
  0        <- anon_array_exit                 
  0      <- segvn_faultpage                   
  0    <- segvn_fault                         
  0  <- as_fault                              
  0  <- pagefault                             
  0  -> prunstop                              
  0  <- prunstop                              
  0  -> new_mstate                            
  0    -> gethrtime_unscaled                  
  0      -> tsc_gethrtimeunscaled             
  0      <- tsc_gethrtimeunscaled             
  0    <- gethrtime_unscaled                  
  0    -> cpu_update_pct                      
  0      -> scalehrtime                       
  0        -> tsc_scalehrtime                 
  0        <- tsc_scalehrtime                 
  0      <- scalehrtime                       
  0      -> cpu_grow                          
  0        -> cpu_decay                       
  0          -> exp_x                         
  0          <- exp_x                         
  0        <- cpu_decay                       
  0      <- cpu_grow                          
  0    <- cpu_update_pct                      
  0    -> new_cpu_mstate                      
  0    <- new_cpu_mstate                      
  0  <- new_mstate                            
  0  <- trap                                  
  0  -> trap                                  Trap: 14 addr: fee5479c cpu: 0

  0    -> as_segat                            
  0     | as_segat:entry                      Segat faulting address: fee54000

  0      -> avl_find                          
  0        -> as_segcompar                    
  0        <- as_segcompar                    
  0        -> as_segcompar                    
  0        <- as_segcompar                    
  0        -> as_segcompar                    
  0        <- as_segcompar                    
  0        -> as_segcompar                    
  0        <- as_segcompar                    
  0      <- avl_find                          
  0    <- as_segat                            
  0    -> segvn_fault                         
  0      -> hat_probe                         
  0        -> htable_getpage                  
  0          -> htable_getpte                 
  0            -> htable_lookup               
  0            <- htable_lookup               
  0            -> htable_va2entry             
  0            <- htable_va2entry             
  0            -> x86pte_get                  
  0              -> x86pte_access_pagetable   
  0                -> x86pte_mapin            
  0                  -> hat_kpm_pfn2va        
  0                  <- hat_kpm_pfn2va        
  0                <- x86pte_mapin            
  0              <- x86pte_access_pagetable   
  0              -> x86pte_release_pagetable  
  0                -> x86pte_mapout           
  0                <- x86pte_mapout           
  0              <- x86pte_release_pagetable  
  0            <- x86pte_get                  
  0          <- htable_getpte                 
  0          -> htable_release                
  0          <- htable_release                
  0        <- htable_getpage                  
  0        -> htable_release                  
  0        <- htable_release                  
  0      <- hat_probe                         
  0      -> fop_getpage                       
  0        -> crgetmapped                     
  0        <- crgetmapped                     
  0        -> zfs_getpage                     
  0          -> rrw_enter_read                
  0          <- rrw_enter_read                
  0          -> page_lookup                   
  0            -> page_lookup_create          
  0              -> page_try_reclaim_lock     
  0              <- page_try_reclaim_lock     
  0            <- page_lookup_create          
  0          <- page_lookup                   
  0          -> page_lookup_nowait            
  0            -> page_trylock                
  0            <- page_trylock                
  0          <- page_lookup_nowait            
  0          -> page_lookup_nowait            
  0            -> page_trylock                
  0            <- page_trylock                
  0          <- page_lookup_nowait            
  0          -> page_lookup_nowait            
  0            -> page_trylock                
  0            <- page_trylock                
  0          <- page_lookup_nowait            
  0          -> page_lookup_nowait            
  0          <- page_lookup_nowait            
  0          -> zfs_tstamp_update_setup       
  0            -> gethrestime                 
  0              -> pc_gethrestime            
  0                -> gethrtime               
  0                  -> tsc_gethrtime         
  0                  <- tsc_gethrtime         
  0                <- gethrtime               
  0              <- pc_gethrestime            
  0            <- gethrestime                 
  0          <- zfs_tstamp_update_setup       
  0          -> rrw_exit                      
  0            -> cv_broadcast                
  0            <- cv_broadcast                
  0          <- rrw_exit                      
  0        <- zfs_getpage                     
  0      <- fop_getpage                       
  0      -> segvn_faultpage                   
  0        -> lgrp_optimizations              
  0        <- lgrp_optimizations              
  0        -> hat_page_getattr                
  0        <- hat_page_getattr                
  0        -> hat_memload_region              
  0          -> hat_memload                   
  0            -> page_pptonum                
  0            <- page_pptonum                
  0            -> hati_load_common            
  0              -> htable_lookup             
  0              <- htable_lookup             
  0              -> htable_va2entry           
  0              <- htable_va2entry           
  0              -> hati_mkpte                
  0              <- hati_mkpte                
  0              -> hati_pte_map              
  0                -> x86_hm_enter            
  0                <- x86_hm_enter            
  0                -> hment_prepare           
  0                  -> x86_hm_exit           
  0                  <- x86_hm_exit           
  0                  -> hment_alloc           
  0                    -> vmem_is_populator   
  0                      -> mutex_owner       
  0                      <- mutex_owner       
  0                      -> mutex_owner       
  0                      <- mutex_owner       
  0                      -> mutex_owner       
  0                      <- mutex_owner       
  0                      -> mutex_owner       
  0                      <- mutex_owner       
  0                    <- vmem_is_populator   
  0                    -> kmem_cache_alloc    
  0                    <- kmem_cache_alloc    
  0                    -> vmem_is_populator   
  0                      -> mutex_owner       
  0                      <- mutex_owner       
  0                      -> mutex_owner       
  0                      <- mutex_owner       
  0                      -> mutex_owner       
  0                      <- mutex_owner       
  0                      -> mutex_owner       
  0                      <- mutex_owner       
  0                    <- vmem_is_populator   
  0                  <- hment_alloc           
  0                  -> x86_hm_enter          
  0                  <- x86_hm_enter          
  0                <- hment_prepare           
  0                -> x86pte_set              
  0                  -> htable_e2va           
  0                  <- htable_e2va           
  0                  -> x86pte_access_pagetable 
  0                    -> x86pte_mapin        
  0                      -> hat_kpm_pfn2va    
  0                      <- hat_kpm_pfn2va    
  0                    <- x86pte_mapin        
  0                  <- x86pte_access_pagetable 
  0                  -> x86pte_release_pagetable 
  0                    -> x86pte_mapout       
  0                    <- x86pte_mapout       
  0                  <- x86pte_release_pagetable 
  0                <- x86pte_set              
  0                -> hment_assign            
  0                  -> hment_insert          
  0                    -> avl_add             
  0                      -> avl_find          
  0                        -> hment_compare   
  0                        <- hment_compare   
  0                      <- avl_find          
  0                      -> avl_insert        
  0                      <- avl_insert        
  0                    <- avl_add             
  0                  <- hment_insert          
  0                <- hment_assign            
  0                -> x86_hm_exit             
  0                <- x86_hm_exit             
  0              <- hati_pte_map              
  0              -> htable_release            
  0              <- htable_release            
  0            <- hati_load_common            
  0          <- hat_memload                   
  0        <- hat_memload_region              
  0        -> page_unlock                     
  0        <- page_unlock                     
  0      <- segvn_faultpage                   
  0      -> hat_page_getattr                  
  0      <- hat_page_getattr                  
  0      -> hat_memload_region                
  0        -> hat_memload                     
  0          -> page_pptonum                  
  0          <- page_pptonum                  
  0          -> hati_load_common              
  0            -> htable_lookup               
  0            <- htable_lookup               
  0            -> htable_va2entry             
  0            <- htable_va2entry             
  0            -> hati_mkpte                  
  0            <- hati_mkpte                  
  0            -> hati_pte_map                
  0              -> x86_hm_enter              
  0              <- x86_hm_enter              
  0              -> hment_prepare             
  0                -> x86_hm_exit             
  0                <- x86_hm_exit             
  0                -> hment_alloc             
  0                  -> vmem_is_populator     
  0                    -> mutex_owner         
  0                    <- mutex_owner         
  0                    -> mutex_owner         
  0                    <- mutex_owner         
  0                    -> mutex_owner         
  0                    <- mutex_owner         
  0                    -> mutex_owner         
  0                    <- mutex_owner         
  0                  <- vmem_is_populator     
  0                  -> kmem_cache_alloc      
  0                  <- kmem_cache_alloc      
  0                  -> vmem_is_populator     
  0                    -> mutex_owner         
  0                    <- mutex_owner         
  0                    -> mutex_owner         
  0                    <- mutex_owner         
  0                    -> mutex_owner         
  0                    <- mutex_owner         
  0                    -> mutex_owner         
  0                    <- mutex_owner         
  0                  <- vmem_is_populator     
  0                <- hment_alloc             
  0                -> x86_hm_enter            
  0                <- x86_hm_enter            
  0              <- hment_prepare             
  0              -> x86pte_set                
  0                -> htable_e2va             
  0                <- htable_e2va             
  0                -> x86pte_access_pagetable 
  0                  -> x86pte_mapin          
  0                    -> hat_kpm_pfn2va      
  0                    <- hat_kpm_pfn2va      
  0                  <- x86pte_mapin          
  0                <- x86pte_access_pagetable 
  0                -> x86pte_release_pagetable 
  0                  -> x86pte_mapout         
  0                  <- x86pte_mapout         
  0                <- x86pte_release_pagetable 
  0              <- x86pte_set                
  0              -> hment_assign              
  0                -> hment_insert            
  0                  -> avl_add               
  0                    -> avl_find            
  0                      -> hment_compare     
  0                      <- hment_compare     
  0                    <- avl_find            
  0                    -> avl_insert          
  0                    <- avl_insert          
  0                  <- avl_add               
  0                <- hment_insert            
  0              <- hment_assign              
  0              -> x86_hm_exit               
  0              <- x86_hm_exit               
  0            <- hati_pte_map                
  0            -> htable_release              
  0            <- htable_release              
  0          <- hati_load_common              
  0        <- hat_memload                     
  0      <- hat_memload_region                
  0      -> page_unlock                       
  0      <- page_unlock                       
  0      -> hat_page_getattr                  
  0      <- hat_page_getattr                  
  0      -> hat_memload_region                
  0        -> hat_memload                     
  0          -> page_pptonum                  
  0          <- page_pptonum                  
  0          -> hati_load_common              
  0            -> htable_lookup               
  0            <- htable_lookup               
  0            -> htable_va2entry             
  0            <- htable_va2entry             
  0            -> hati_mkpte                  
  0            <- hati_mkpte                  
  0            -> hati_pte_map                
  0              -> x86_hm_enter              
  0              <- x86_hm_enter              
  0              -> hment_prepare             
  0                -> x86_hm_exit             
  0                <- x86_hm_exit             
  0                -> hment_alloc             
  0                  -> vmem_is_populator     
  0                    -> mutex_owner         
  0                    <- mutex_owner         
  0                    -> mutex_owner         
  0                    <- mutex_owner         
  0                    -> mutex_owner         
  0                    <- mutex_owner         
  0                    -> mutex_owner         
  0                    <- mutex_owner         
  0                  <- vmem_is_populator     
  0                  -> kmem_cache_alloc      
  0                  <- kmem_cache_alloc      
  0                  -> vmem_is_populator     
  0                    -> mutex_owner         
  0                    <- mutex_owner         
  0                    -> mutex_owner         
  0                    <- mutex_owner         
  0                    -> mutex_owner         
  0                    <- mutex_owner         
  0                    -> mutex_owner         
  0                    <- mutex_owner         
  0                  <- vmem_is_populator     
  0                <- hment_alloc             
  0                -> x86_hm_enter            
  0                <- x86_hm_enter            
  0              <- hment_prepare             
  0              -> x86pte_set                
  0                -> htable_e2va             
  0                <- htable_e2va             
  0                -> x86pte_access_pagetable 
  0                  -> x86pte_mapin          
  0                    -> hat_kpm_pfn2va      
  0                    <- hat_kpm_pfn2va      
  0                  <- x86pte_mapin          
  0                <- x86pte_access_pagetable 
  0                -> x86pte_release_pagetable 
  0                  -> x86pte_mapout         
  0                  <- x86pte_mapout         
  0                <- x86pte_release_pagetable 
  0              <- x86pte_set                
  0              -> hment_assign              
  0                -> hment_insert            
  0                  -> avl_add               
  0                    -> avl_find            
  0                      -> hment_compare     
  0                      <- hment_compare     
  0                    <- avl_find            
  0                    -> avl_insert          
  0                    <- avl_insert          
  0                  <- avl_add               
  0                <- hment_insert            
  0              <- hment_assign              
  0              -> x86_hm_exit               
  0              <- x86_hm_exit               
  0            <- hati_pte_map                
  0            -> htable_release              
  0            <- htable_release              
  0          <- hati_load_common              
  0        <- hat_memload                     
  0      <- hat_memload_region                
  0      -> page_unlock                       
  0      <- page_unlock                       
  0      -> hat_page_getattr                  
  0      <- hat_page_getattr                  
  0      -> hat_memload_region                
  0        -> hat_memload                     
  0          -> page_pptonum                  
  0          <- page_pptonum                  
  0          -> hati_load_common              
  0            -> htable_lookup               
  0            <- htable_lookup               
  0            -> htable_va2entry             
  0            <- htable_va2entry             
  0            -> hati_mkpte                  
  0            <- hati_mkpte                  
  0            -> hati_pte_map                
  0              -> x86_hm_enter              
  0              <- x86_hm_enter              
  0              -> hment_prepare             
  0                -> x86_hm_exit             
  0                <- x86_hm_exit             
  0                -> hment_alloc             
  0                  -> vmem_is_populator     
  0                    -> mutex_owner         
  0                    <- mutex_owner         
  0                    -> mutex_owner         
  0                    <- mutex_owner         
  0                    -> mutex_owner         
  0                    <- mutex_owner         
  0                    -> mutex_owner         
  0                    <- mutex_owner         
  0                  <- vmem_is_populator     
  0                  -> kmem_cache_alloc      
  0                  <- kmem_cache_alloc      
  0                  -> vmem_is_populator     
  0                    -> mutex_owner         
  0                    <- mutex_owner         
  0                    -> mutex_owner         
  0                    <- mutex_owner         
  0                    -> mutex_owner         
  0                    <- mutex_owner         
  0                    -> mutex_owner         
  0                    <- mutex_owner         
  0                  <- vmem_is_populator     
  0                <- hment_alloc             
  0                -> x86_hm_enter            
  0                <- x86_hm_enter            
  0              <- hment_prepare             
  0              -> x86pte_set                
  0                -> htable_e2va             
  0                <- htable_e2va             
  0                -> x86pte_access_pagetable 
  0                  -> x86pte_mapin          
  0                    -> hat_kpm_pfn2va      
  0                    <- hat_kpm_pfn2va      
  0                  <- x86pte_mapin          
  0                <- x86pte_access_pagetable 
  0                -> x86pte_release_pagetable 
  0                  -> x86pte_mapout         
  0                  <- x86pte_mapout         
  0                <- x86pte_release_pagetable 
  0              <- x86pte_set                
  0              -> hment_assign              
  0                -> hment_insert            
  0                  -> avl_add               
  0                    -> avl_find            
  0                      -> hment_compare     
  0                      <- hment_compare     
  0                    <- avl_find            
  0                    -> avl_insert          
  0                    <- avl_insert          
  0                  <- avl_add               
  0                <- hment_insert            
  0              <- hment_assign              
  0              -> x86_hm_exit               
  0              <- x86_hm_exit               
  0            <- hati_pte_map                
  0            -> htable_release              
  0            <- htable_release              
  0          <- hati_load_common              
  0        <- hat_memload                     
  0      <- hat_memload_region                
  0      -> page_unlock                       
  0      <- page_unlock                       
  0    <- segvn_fault                         
  0  <- as_fault                              
  0  <- pagefault                             
  0  -> prunstop                              
  0  <- prunstop                              
  0  -> new_mstate                            
  0    -> gethrtime_unscaled                  
  0      -> tsc_gethrtimeunscaled             
  0      <- tsc_gethrtimeunscaled             
  0    <- gethrtime_unscaled                  
  0    -> cpu_update_pct                      
  0      -> scalehrtime                       
  0        -> tsc_scalehrtime                 
  0        <- tsc_scalehrtime                 
  0      <- scalehrtime                       
  0      -> cpu_grow                          
  0        -> cpu_decay                       
  0          -> exp_x                         
  0          <- exp_x                         
  0        <- cpu_decay                       
  0      <- cpu_grow                          
  0    <- cpu_update_pct                      
  0    -> new_cpu_mstate                      
  0    <- new_cpu_mstate                      
  0  <- new_mstate                            
  0  <- trap                                  
  0  -> trap                                  Trap: 14 addr: fee4f922 cpu: 0

  0    -> as_segat                            
  0     | as_segat:entry                      Segat faulting address: fee4f000

  0      -> avl_find                          
  0        -> as_segcompar                    
  0        <- as_segcompar                    
  0        -> as_segcompar                    
  0        <- as_segcompar                    
  0        -> as_segcompar                    
  0        <- as_segcompar                    
  0        -> as_segcompar                    
  0        <- as_segcompar                    
  0      <- avl_find                          
  0    <- as_segat                            
  0    -> segvn_fault                         
  0      -> hat_probe                         
  0        -> htable_getpage                  
  0          -> htable_getpte                 
  0            -> htable_lookup               
  0            <- htable_lookup               
  0            -> htable_va2entry             
  0            <- htable_va2entry             
  0            -> x86pte_get                  
  0              -> x86pte_access_pagetable   
  0                -> x86pte_mapin            
  0                  -> hat_kpm_pfn2va        
  0                  <- hat_kpm_pfn2va        
  0                <- x86pte_mapin            
  0              <- x86pte_access_pagetable   
  0              -> x86pte_release_pagetable  
  0                -> x86pte_mapout           
  0                <- x86pte_mapout           
  0              <- x86pte_release_pagetable  
  0            <- x86pte_get                  
  0          <- htable_getpte                 
  0          -> htable_release                
  0          <- htable_release                
  0        <- htable_getpage                  
  0        -> htable_release                  
  0        <- htable_release                  
  0      <- hat_probe                         
  0      -> fop_getpage                       
  0        -> crgetmapped                     
  0        <- crgetmapped                     
  0        -> zfs_getpage                     
  0          -> rrw_enter_read                
  0          <- rrw_enter_read                
  0          -> page_lookup                   
  0            -> page_lookup_create          
  0              -> page_try_reclaim_lock     
  0              <- page_try_reclaim_lock     
  0            <- page_lookup_create          
  0          <- page_lookup                   
  0          -> page_lookup_nowait            
  0            -> page_trylock                
  0            <- page_trylock                
  0          <- page_lookup_nowait            
  0          -> page_lookup_nowait            
  0            -> page_trylock                
  0            <- page_trylock                
  0          <- page_lookup_nowait            
  0          -> page_lookup_nowait            
  0            -> page_trylock                
  0            <- page_trylock                
  0          <- page_lookup_nowait            
  0          -> page_lookup_nowait            
  0            -> page_trylock                
  0            <- page_trylock                
  0          <- page_lookup_nowait            
  0          -> page_lookup_nowait            
  0            -> page_trylock                
  0            <- page_trylock                
  0          <- page_lookup_nowait            
  0          -> page_lookup_nowait            
  0            -> page_trylock                
  0            <- page_trylock                
  0          <- page_lookup_nowait            
  0          -> page_lookup_nowait            
  0            -> page_trylock                
  0            <- page_trylock                
  0          <- page_lookup_nowait            
  0          -> zfs_tstamp_update_setup       
  0            -> gethrestime                 
  0              -> pc_gethrestime            
  0                -> gethrtime               
  0                  -> tsc_gethrtime         
  0                  <- tsc_gethrtime         
  0                <- gethrtime               
  0              <- pc_gethrestime            
  0            <- gethrestime                 
  0          <- zfs_tstamp_update_setup       
  0          -> rrw_exit                      
  0            -> cv_broadcast                
  0            <- cv_broadcast                
  0          <- rrw_exit                      
  0        <- zfs_getpage                     
  0      <- fop_getpage                       
  0      -> segvn_faultpage                   
  0        -> lgrp_optimizations              
  0        <- lgrp_optimizations              
  0        -> hat_page_getattr                
  0        <- hat_page_getattr                
  0        -> hat_memload_region              
  0          -> hat_memload                   
  0            -> page_pptonum                
  0            <- page_pptonum                
  0            -> hati_load_common            
  0              -> htable_lookup             
  0              <- htable_lookup             
  0              -> htable_va2entry           
  0              <- htable_va2entry           
  0              -> hati_mkpte                
  0              <- hati_mkpte                
  0              -> hati_pte_map              
  0                -> x86_hm_enter            
  0                <- x86_hm_enter            
  0                -> hment_prepare           
  0                  -> x86_hm_exit           
  0                  <- x86_hm_exit           
  0                  -> hment_alloc           
  0                    -> vmem_is_populator   
  0                      -> mutex_owner       
  0                      <- mutex_owner       
  0                      -> mutex_owner       
  0                      <- mutex_owner       
  0                      -> mutex_owner       
  0                      <- mutex_owner       
  0                      -> mutex_owner       
  0                      <- mutex_owner       
  0                    <- vmem_is_populator   
  0                    -> kmem_cache_alloc    
  0                    <- kmem_cache_alloc    
  0                    -> vmem_is_populator   
  0                      -> mutex_owner       
  0                      <- mutex_owner       
  0                      -> mutex_owner       
  0                      <- mutex_owner       
  0                      -> mutex_owner       
  0                      <- mutex_owner       
  0                      -> mutex_owner       
  0                      <- mutex_owner       
  0                    <- vmem_is_populator   
  0                  <- hment_alloc           
  0                  -> x86_hm_enter          
  0                  <- x86_hm_enter          
  0                <- hment_prepare           
  0                -> x86pte_set              
  0                  -> htable_e2va           
  0                  <- htable_e2va           
  0                  -> x86pte_access_pagetable 
  0                    -> x86pte_mapin        
  0                      -> hat_kpm_pfn2va    
  0                      <- hat_kpm_pfn2va    
  0                    <- x86pte_mapin        
  0                  <- x86pte_access_pagetable 
  0                  -> x86pte_release_pagetable 
  0                    -> x86pte_mapout       
  0                    <- x86pte_mapout       
  0                  <- x86pte_release_pagetable 
  0                <- x86pte_set              
  0                -> hment_assign            
  0                  -> hment_insert          
  0                    -> avl_add             
  0                      -> avl_find          
  0                      <- avl_find          
  0                      -> avl_insert        
  0                      <- avl_insert        
  0                    <- avl_add             
  0                  <- hment_insert          
  0                <- hment_assign            
  0                -> x86_hm_exit             
  0                <- x86_hm_exit             
  0              <- hati_pte_map              
  0              -> htable_release            
  0              <- htable_release            
  0            <- hati_load_common            
  0          <- hat_memload                   
  0        <- hat_memload_region              
  0        -> page_unlock                     
  0        <- page_unlock                     
  0      <- segvn_faultpage                   
  0      -> hat_page_getattr                  
  0      <- hat_page_getattr                  
  0      -> hat_memload_region                
  0        -> hat_memload                     
  0          -> page_pptonum                  
  0          <- page_pptonum                  
  0          -> hati_load_common              
  0            -> htable_lookup               
  0            <- htable_lookup               
  0            -> htable_va2entry             
  0            <- htable_va2entry             
  0            -> hati_mkpte                  
  0            <- hati_mkpte                  
  0            -> hati_pte_map                
  0              -> x86_hm_enter              
  0              <- x86_hm_enter              
  0              -> hment_prepare             
  0                -> x86_hm_exit             
  0                <- x86_hm_exit             
  0                -> hment_alloc             
  0                  -> vmem_is_populator     
  0                    -> mutex_owner         
  0                    <- mutex_owner         
  0                    -> mutex_owner         
  0                    <- mutex_owner         
  0                    -> mutex_owner         
  0                    <- mutex_owner         
  0                    -> mutex_owner         
  0                    <- mutex_owner         
  0                  <- vmem_is_populator     
  0                  -> kmem_cache_alloc      
  0                  <- kmem_cache_alloc      
  0                  -> vmem_is_populator     
  0                    -> mutex_owner         
  0                    <- mutex_owner         
  0                    -> mutex_owner         
  0                    <- mutex_owner         
  0                    -> mutex_owner         
  0                    <- mutex_owner         
  0                    -> mutex_owner         
  0                    <- mutex_owner         
  0                  <- vmem_is_populator     
  0                <- hment_alloc             
  0                -> x86_hm_enter            
  0                <- x86_hm_enter            
  0              <- hment_prepare             
  0              -> x86pte_set                
  0                -> htable_e2va             
  0                <- htable_e2va             
  0                -> x86pte_access_pagetable 
  0                  -> x86pte_mapin          
  0                    -> hat_kpm_pfn2va      
  0                    <- hat_kpm_pfn2va      
  0                  <- x86pte_mapin          
  0                <- x86pte_access_pagetable 
  0                -> x86pte_release_pagetable 
  0                  -> x86pte_mapout         
  0                  <- x86pte_mapout         
  0                <- x86pte_release_pagetable 
  0              <- x86pte_set                
  0              -> hment_assign              
  0                -> hment_insert            
  0                  -> avl_add               
  0                    -> avl_find            
  0                      -> hment_compare     
  0                      <- hment_compare     
  0                    <- avl_find            
  0                    -> avl_insert          
  0                    <- avl_insert          
  0                  <- avl_add               
  0                <- hment_insert            
  0              <- hment_assign              
  0              -> x86_hm_exit               
  0              <- x86_hm_exit               
  0            <- hati_pte_map                
  0            -> htable_release              
  0            <- htable_release              
  0          <- hati_load_common              
  0        <- hat_memload                     
  0      <- hat_memload_region                
  0      -> page_unlock                       
  0      <- page_unlock                       
  0      -> hat_page_getattr                  
  0      <- hat_page_getattr                  
  0      -> hat_memload_region                
  0        -> hat_memload                     
  0          -> page_pptonum                  
  0          <- page_pptonum                  
  0          -> hati_load_common              
  0            -> htable_lookup               
  0            <- htable_lookup               
  0            -> htable_va2entry             
  0            <- htable_va2entry             
  0            -> hati_mkpte                  
  0            <- hati_mkpte                  
  0            -> hati_pte_map                
  0              -> x86_hm_enter              
  0              <- x86_hm_enter              
  0              -> hment_prepare             
  0                -> x86_hm_exit             
  0                <- x86_hm_exit             
  0                -> hment_alloc             
  0                  -> vmem_is_populator     
  0                    -> mutex_owner         
  0                    <- mutex_owner         
  0                    -> mutex_owner         
  0                    <- mutex_owner         
  0                    -> mutex_owner         
  0                    <- mutex_owner         
  0                    -> mutex_owner         
  0                    <- mutex_owner         
  0                  <- vmem_is_populator     
  0                  -> kmem_cache_alloc      
  0                  <- kmem_cache_alloc      
  0                  -> vmem_is_populator     
  0                    -> mutex_owner         
  0                    <- mutex_owner         
  0                    -> mutex_owner         
  0                    <- mutex_owner         
  0                    -> mutex_owner         
  0                    <- mutex_owner         
  0                    -> mutex_owner         
  0                    <- mutex_owner         
  0                  <- vmem_is_populator     
  0                <- hment_alloc             
  0                -> x86_hm_enter            
  0                <- x86_hm_enter            
  0              <- hment_prepare             
  0              -> x86pte_set                
  0                -> htable_e2va             
  0                <- htable_e2va             
  0                -> x86pte_access_pagetable 
  0                  -> x86pte_mapin          
  0                    -> hat_kpm_pfn2va      
  0                    <- hat_kpm_pfn2va      
  0                  <- x86pte_mapin          
  0                <- x86pte_access_pagetable 
  0                -> x86pte_release_pagetable 
  0                  -> x86pte_mapout         
  0                  <- x86pte_mapout         
  0                <- x86pte_release_pagetable 
  0              <- x86pte_set                
  0              -> hment_assign              
  0                -> hment_insert            
  0                  -> avl_add               
  0                    -> avl_find            
  0                      -> hment_compare     
  0                      <- hment_compare     
  0                    <- avl_find            
  0                    -> avl_insert          
  0                    <- avl_insert          
  0                  <- avl_add               
  0                <- hment_insert            
  0              <- hment_assign              
  0              -> x86_hm_exit               
  0              <- x86_hm_exit               
  0            <- hati_pte_map                
  0            -> htable_release              
  0            <- htable_release              
  0          <- hati_load_common              
  0        <- hat_memload                     
  0      <- hat_memload_region                
  0      -> page_unlock                       
  0      <- page_unlock                       
  0      -> hat_page_getattr                  
  0      <- hat_page_getattr                  
  0      -> hat_memload_region                
  0        -> hat_memload                     
  0          -> page_pptonum                  
  0          <- page_pptonum                  
  0          -> hati_load_common              
  0            -> htable_lookup               
  0            <- htable_lookup               
  0            -> htable_va2entry             
  0            <- htable_va2entry             
  0            -> hati_mkpte                  
  0            <- hati_mkpte                  
  0            -> hati_pte_map                
  0              -> x86_hm_enter              
  0              <- x86_hm_enter              
  0              -> hment_prepare             
  0                -> x86_hm_exit             
  0                <- x86_hm_exit             
  0                -> hment_alloc             
  0                  -> vmem_is_populator     
  0                    -> mutex_owner         
  0                    <- mutex_owner         
  0                    -> mutex_owner         
  0                    <- mutex_owner         
  0                    -> mutex_owner         
  0                    <- mutex_owner         
  0                    -> mutex_owner         
  0                    <- mutex_owner         
  0                  <- vmem_is_populator     
  0                  -> kmem_cache_alloc      
  0                    -> kmem_depot_alloc    
  0                    <- kmem_depot_alloc    
  0                    -> kmem_depot_free     
  0                    <- kmem_depot_free     
  0                    -> kmem_cpu_reload     
  0                    <- kmem_cpu_reload     
  0                  <- kmem_cache_alloc      
  0                  -> vmem_is_populator     
  0                    -> mutex_owner         
  0                    <- mutex_owner         
  0                    -> mutex_owner         
  0                    <- mutex_owner         
  0                    -> mutex_owner         
  0                    <- mutex_owner         
  0                    -> mutex_owner         
  0                    <- mutex_owner         
  0                  <- vmem_is_populator     
  0                <- hment_alloc             
  0                -> x86_hm_enter            
  0                <- x86_hm_enter            
  0              <- hment_prepare             
  0              -> x86pte_set                
  0                -> htable_e2va             
  0                <- htable_e2va             
  0                -> x86pte_access_pagetable 
  0                  -> x86pte_mapin          
  0                    -> hat_kpm_pfn2va      
  0                    <- hat_kpm_pfn2va      
  0                  <- x86pte_mapin          
  0                <- x86pte_access_pagetable 
  0                -> x86pte_release_pagetable 
  0                  -> x86pte_mapout         
  0                  <- x86pte_mapout         
  0                <- x86pte_release_pagetable 
  0              <- x86pte_set                
  0              -> hment_assign              
  0                -> hment_insert            
  0                  -> avl_add               
  0                    -> avl_find            
  0                      -> hment_compare     
  0                      <- hment_compare     
  0                    <- avl_find            
  0                    -> avl_insert          
  0                    <- avl_insert          
  0                  <- avl_add               
  0                <- hment_insert            
  0              <- hment_assign              
  0              -> x86_hm_exit               
  0              <- x86_hm_exit               
  0            <- hati_pte_map                
  0            -> htable_release              
  0            <- htable_release              
  0          <- hati_load_common              
  0        <- hat_memload                     
  0      <- hat_memload_region                
  0      -> page_unlock                       
  0      <- page_unlock                       
  0      -> hat_page_getattr                  
  0      <- hat_page_getattr                  
  0      -> hat_memload_region                
  0        -> hat_memload                     
  0          -> page_pptonum                  
  0          <- page_pptonum                  
  0          -> hati_load_common              
  0            -> htable_lookup               
  0            <- htable_lookup               
  0            -> htable_va2entry             
  0            <- htable_va2entry             
  0            -> hati_mkpte                  
  0            <- hati_mkpte                  
  0            -> hati_pte_map                
  0              -> x86_hm_enter              
  0              <- x86_hm_enter              
  0              -> hment_prepare             
  0                -> x86_hm_exit             
  0                <- x86_hm_exit             
  0                -> hment_alloc             
  0                  -> vmem_is_populator     
  0                    -> mutex_owner         
  0                    <- mutex_owner         
  0                    -> mutex_owner         
  0                    <- mutex_owner         
  0                    -> mutex_owner         
  0                    <- mutex_owner         
  0                    -> mutex_owner         
  0                    <- mutex_owner         
  0                  <- vmem_is_populator     
  0                  -> kmem_cache_alloc      
  0                  <- kmem_cache_alloc      
  0                  -> vmem_is_populator     
  0                    -> mutex_owner         
  0                    <- mutex_owner         
  0                    -> mutex_owner         
  0                    <- mutex_owner         
  0                    -> mutex_owner         
  0                    <- mutex_owner         
  0                    -> mutex_owner         
  0                    <- mutex_owner         
  0                  <- vmem_is_populator     
  0                <- hment_alloc             
  0                -> x86_hm_enter            
  0                <- x86_hm_enter            
  0              <- hment_prepare             
  0              -> x86pte_set                
  0                -> htable_e2va             
  0                <- htable_e2va             
  0                -> x86pte_access_pagetable 
  0                  -> x86pte_mapin          
  0                    -> hat_kpm_pfn2va      
  0                    <- hat_kpm_pfn2va      
  0                  <- x86pte_mapin          
  0                <- x86pte_access_pagetable 
  0                -> x86pte_release_pagetable 
  0                  -> x86pte_mapout         
  0                  <- x86pte_mapout         
  0                <- x86pte_release_pagetable 
  0              <- x86pte_set                
  0              -> hment_assign              
  0                -> hment_insert            
  0                  -> avl_add               
  0                    -> avl_find            
  0                      -> hment_compare     
  0                      <- hment_compare     
  0                    <- avl_find            
  0                    -> avl_insert          
  0                    <- avl_insert          
  0                  <- avl_add               
  0                <- hment_insert            
  0              <- hment_assign              
  0              -> x86_hm_exit               
  0              <- x86_hm_exit               
  0            <- hati_pte_map                
  0            -> htable_release              
  0            <- htable_release              
  0          <- hati_load_common              
  0        <- hat_memload                     
  0      <- hat_memload_region                
  0      -> page_unlock                       
  0      <- page_unlock                       
  0      -> hat_page_getattr                  
  0      <- hat_page_getattr                  
  0      -> hat_memload_region                
  0        -> hat_memload                     
  0          -> page_pptonum                  
  0          <- page_pptonum                  
  0          -> hati_load_common              
  0            -> htable_lookup               
  0            <- htable_lookup               
  0            -> htable_va2entry             
  0            <- htable_va2entry             
  0            -> hati_mkpte                  
  0            <- hati_mkpte                  
  0            -> hati_pte_map                
  0              -> x86_hm_enter              
  0              <- x86_hm_enter              
  0              -> hment_prepare             
  0                -> x86_hm_exit             
  0                <- x86_hm_exit             
  0                -> hment_alloc             
  0                  -> vmem_is_populator     
  0                    -> mutex_owner         
  0                    <- mutex_owner         
  0                    -> mutex_owner         
  0                    <- mutex_owner         
  0                    -> mutex_owner         
  0                    <- mutex_owner         
  0                    -> mutex_owner         
  0                    <- mutex_owner         
  0                  <- vmem_is_populator     
  0                  -> kmem_cache_alloc      
  0                  <- kmem_cache_alloc      
  0                  -> vmem_is_populator     
  0                    -> mutex_owner         
  0                    <- mutex_owner         
  0                    -> mutex_owner         
  0                    <- mutex_owner         
  0                    -> mutex_owner         
  0                    <- mutex_owner         
  0                    -> mutex_owner         
  0                    <- mutex_owner         
  0                  <- vmem_is_populator     
  0                <- hment_alloc             
  0                -> x86_hm_enter            
  0                <- x86_hm_enter            
  0              <- hment_prepare             
  0              -> x86pte_set                
  0                -> htable_e2va             
  0                <- htable_e2va             
  0                -> x86pte_access_pagetable 
  0                  -> x86pte_mapin          
  0                    -> hat_kpm_pfn2va      
  0                    <- hat_kpm_pfn2va      
  0                  <- x86pte_mapin          
  0                <- x86pte_access_pagetable 
  0                -> x86pte_release_pagetable 
  0                  -> x86pte_mapout         
  0                  <- x86pte_mapout         
  0                <- x86pte_release_pagetable 
  0              <- x86pte_set                
  0              -> x86_hm_exit               
  0              <- x86_hm_exit               
  0              -> hment_free                
  0                -> vmem_is_populator       
  0                  -> mutex_owner           
  0                  <- mutex_owner           
  0                  -> mutex_owner           
  0                  <- mutex_owner           
  0                  -> mutex_owner           
  0                  <- mutex_owner           
  0                  -> mutex_owner           
  0                  <- mutex_owner           
  0                <- vmem_is_populator       
  0                -> kmem_cache_free         
  0                <- kmem_cache_free         
  0                -> hment_adjust_reserve    
  0                <- hment_adjust_reserve    
  0              <- hment_free                
  0            <- hati_pte_map                
  0            -> htable_release              
  0            <- htable_release              
  0          <- hati_load_common              
  0        <- hat_memload                     
  0      <- hat_memload_region                
  0      -> page_unlock                       
  0      <- page_unlock                       
  0      -> hat_page_getattr                  
  0      <- hat_page_getattr                  
  0      -> hat_memload_region                
  0        -> hat_memload                     
  0          -> page_pptonum                  
  0          <- page_pptonum                  
  0          -> hati_load_common              
  0            -> htable_lookup               
  0            <- htable_lookup               
  0            -> htable_va2entry             
  0            <- htable_va2entry             
  0            -> hati_mkpte                  
  0            <- hati_mkpte                  
  0            -> hati_pte_map                
  0              -> x86_hm_enter              
  0              <- x86_hm_enter              
  0              -> hment_prepare             
  0                -> x86_hm_exit             
  0                <- x86_hm_exit             
  0                -> hment_alloc             
  0                  -> vmem_is_populator     
  0                    -> mutex_owner         
  0                    <- mutex_owner         
  0                    -> mutex_owner         
  0                    <- mutex_owner         
  0                    -> mutex_owner         
  0                    <- mutex_owner         
  0                    -> mutex_owner         
  0                    <- mutex_owner         
  0                  <- vmem_is_populator     
  0                  -> kmem_cache_alloc      
  0                  <- kmem_cache_alloc      
  0                  -> vmem_is_populator     
  0                    -> mutex_owner         
  0                    <- mutex_owner         
  0                    -> mutex_owner         
  0                    <- mutex_owner         
  0                    -> mutex_owner         
  0                    <- mutex_owner         
  0                    -> mutex_owner         
  0                    <- mutex_owner         
  0                  <- vmem_is_populator     
  0                <- hment_alloc             
  0                -> x86_hm_enter            
  0                <- x86_hm_enter            
  0              <- hment_prepare             
  0              -> x86pte_set                
  0                -> htable_e2va             
  0                <- htable_e2va             
  0                -> x86pte_access_pagetable 
  0                  -> x86pte_mapin          
  0                    -> hat_kpm_pfn2va      
  0                    <- hat_kpm_pfn2va      
  0                  <- x86pte_mapin          
  0                <- x86pte_access_pagetable 
  0                -> x86pte_release_pagetable 
  0                  -> x86pte_mapout         
  0                  <- x86pte_mapout         
  0                <- x86pte_release_pagetable 
  0              <- x86pte_set                
  0              -> x86_hm_exit               
  0              <- x86_hm_exit               
  0              -> hment_free                
  0                -> vmem_is_populator       
  0                  -> mutex_owner           
  0                  <- mutex_owner           
  0                  -> mutex_owner           
  0                  <- mutex_owner           
  0                  -> mutex_owner           
  0                  <- mutex_owner           
  0                  -> mutex_owner           
  0                  <- mutex_owner           
  0                <- vmem_is_populator       
  0                -> kmem_cache_free         
  0                <- kmem_cache_free         
  0                -> hment_adjust_reserve    
  0                <- hment_adjust_reserve    
  0              <- hment_free                
  0            <- hati_pte_map                
  0            -> htable_release              
  0            <- htable_release              
  0          <- hati_load_common              
  0        <- hat_memload                     
  0      <- hat_memload_region                
  0      -> page_unlock                       
  0      <- page_unlock                       
  0      -> hat_page_getattr                  
  0      <- hat_page_getattr                  
  0      -> hat_memload_region                
  0        -> hat_memload                     
  0          -> page_pptonum                  
  0          <- page_pptonum                  
  0          -> hati_load_common              
  0            -> htable_lookup               
  0            <- htable_lookup               
  0            -> htable_va2entry             
  0            <- htable_va2entry             
  0            -> hati_mkpte                  
  0            <- hati_mkpte                  
  0            -> hati_pte_map                
  0              -> x86_hm_enter              
  0              <- x86_hm_enter              
  0              -> hment_prepare             
  0                -> x86_hm_exit             
  0                <- x86_hm_exit             
  0                -> hment_alloc             
  0                  -> vmem_is_populator     
  0                    -> mutex_owner         
  0                    <- mutex_owner         
  0                    -> mutex_owner         
  0                    <- mutex_owner         
  0                    -> mutex_owner         
  0                    <- mutex_owner         
  0                    -> mutex_owner         
  0                    <- mutex_owner         
  0                  <- vmem_is_populator     
  0                  -> kmem_cache_alloc      
  0                  <- kmem_cache_alloc      
  0                  -> vmem_is_populator     
  0                    -> mutex_owner         
  0                    <- mutex_owner         
  0                    -> mutex_owner         
  0                    <- mutex_owner         
  0                    -> mutex_owner         
  0                    <- mutex_owner         
  0                    -> mutex_owner         
  0                    <- mutex_owner         
  0                  <- vmem_is_populator     
  0                <- hment_alloc             
  0                -> x86_hm_enter            
  0                <- x86_hm_enter            
  0              <- hment_prepare             
  0              -> x86pte_set                
  0                -> htable_e2va             
  0                <- htable_e2va             
  0                -> x86pte_access_pagetable 
  0                  -> x86pte_mapin          
  0                    -> hat_kpm_pfn2va      
  0                    <- hat_kpm_pfn2va      
  0                  <- x86pte_mapin          
  0                <- x86pte_access_pagetable 
  0                -> x86pte_release_pagetable 
  0                  -> x86pte_mapout         
  0                  <- x86pte_mapout         
  0                <- x86pte_release_pagetable 
  0              <- x86pte_set                
  0              -> x86_hm_exit               
  0              <- x86_hm_exit               
  0              -> hment_free                
  0                -> vmem_is_populator       
  0                  -> mutex_owner           
  0                  <- mutex_owner           
  0                  -> mutex_owner           
  0                  <- mutex_owner           
  0                  -> mutex_owner           
  0                  <- mutex_owner           
  0                  -> mutex_owner           
  0                  <- mutex_owner           
  0                <- vmem_is_populator       
  0                -> kmem_cache_free         
  0                <- kmem_cache_free         
  0                -> hment_adjust_reserve    
  0                <- hment_adjust_reserve    
  0              <- hment_free                
  0            <- hati_pte_map                
  0            -> htable_release              
  0            <- htable_release              
  0          <- hati_load_common              
  0        <- hat_memload                     
  0      <- hat_memload_region                
  0      -> page_unlock                       
  0      <- page_unlock                       
  0    <- segvn_fault                         
  0  <- as_fault                              
  0  <- pagefault                             
  0  -> prunstop                              
  0  <- prunstop                              
  0  -> new_mstate                            
  0    -> gethrtime_unscaled                  
  0      -> tsc_gethrtimeunscaled             
  0      <- tsc_gethrtimeunscaled             
  0    <- gethrtime_unscaled                  
  0    -> cpu_update_pct                      
  0      -> scalehrtime                       
  0        -> tsc_scalehrtime                 
  0        <- tsc_scalehrtime                 
  0      <- scalehrtime                       
  0      -> cpu_grow                          
  0        -> cpu_decay                       
  0          -> exp_x                         
  0          <- exp_x                         
  0        <- cpu_decay                       
  0      <- cpu_grow                          
  0    <- cpu_update_pct                      
  0    -> new_cpu_mstate                      
  0    <- new_cpu_mstate                      
  0  <- new_mstate                            
  0  <- trap                                  
  0  -> trap                                  Trap: 14 addr: fee42db8 cpu: 0

  0    -> as_segat                            
  0     | as_segat:entry                      Segat faulting address: fee42000

  0      -> avl_find                          
  0        -> as_segcompar                    
  0        <- as_segcompar                    
  0        -> as_segcompar                    
  0        <- as_segcompar                    
  0        -> as_segcompar                    
  0        <- as_segcompar                    
  0        -> as_segcompar                    
  0        <- as_segcompar                    
  0      <- avl_find                          
  0    <- as_segat                            
  0    -> segvn_fault                         
  0      -> hat_probe                         
  0        -> htable_getpage                  
  0          -> htable_getpte                 
  0            -> htable_lookup               
  0            <- htable_lookup               
  0            -> htable_va2entry             
  0            <- htable_va2entry             
  0            -> x86pte_get                  
  0              -> x86pte_access_pagetable   
  0                -> x86pte_mapin            
  0                  -> hat_kpm_pfn2va        
  0                  <- hat_kpm_pfn2va        
  0                <- x86pte_mapin            
  0              <- x86pte_access_pagetable   
  0              -> x86pte_release_pagetable  
  0                -> x86pte_mapout           
  0                <- x86pte_mapout           
  0              <- x86pte_release_pagetable  
  0            <- x86pte_get                  
  0          <- htable_getpte                 
  0          -> htable_release                
  0          <- htable_release                
  0        <- htable_getpage                  
  0        -> htable_release                  
  0        <- htable_release                  
  0      <- hat_probe                         
  0      -> fop_getpage                       
  0        -> crgetmapped                     
  0        <- crgetmapped                     
  0        -> zfs_getpage                     
  0          -> rrw_enter_read                
  0          <- rrw_enter_read                
  0          -> page_lookup                   
  0            -> page_lookup_create          
  0              -> page_try_reclaim_lock     
  0              <- page_try_reclaim_lock     
  0            <- page_lookup_create          
  0          <- page_lookup                   
  0          -> page_lookup_nowait            
  0            -> page_trylock                
  0            <- page_trylock                
  0          <- page_lookup_nowait            
  0          -> page_lookup_nowait            
  0            -> page_trylock                
  0            <- page_trylock                
  0          <- page_lookup_nowait            
  0          -> page_lookup_nowait            
  0            -> page_trylock                
  0            <- page_trylock                
  0          <- page_lookup_nowait            
  0          -> page_lookup_nowait            
  0            -> page_trylock                
  0            <- page_trylock                
  0          <- page_lookup_nowait            
  0          -> page_lookup_nowait            
  0            -> page_trylock                
  0            <- page_trylock                
  0          <- page_lookup_nowait            
  0          -> page_lookup_nowait            
  0            -> page_trylock                
  0            <- page_trylock                
  0          <- page_lookup_nowait            
  0          -> page_lookup_nowait            
  0            -> page_trylock                
  0            <- page_trylock                
  0          <- page_lookup_nowait            
  0          -> zfs_tstamp_update_setup       
  0            -> gethrestime                 
  0              -> pc_gethrestime            
  0                -> gethrtime               
  0                  -> tsc_gethrtime         
  0                  <- tsc_gethrtime         
  0                <- gethrtime               
  0              <- pc_gethrestime            
  0            <- gethrestime                 
  0          <- zfs_tstamp_update_setup       
  0          -> rrw_exit                      
  0            -> cv_broadcast                
  0            <- cv_broadcast                
  0          <- rrw_exit                      
  0        <- zfs_getpage                     
  0      <- fop_getpage                       
  0      -> segvn_faultpage                   
  0        -> lgrp_optimizations              
  0        <- lgrp_optimizations              
  0        -> hat_page_getattr                
  0        <- hat_page_getattr                
  0        -> hat_memload_region              
  0          -> hat_memload                   
  0            -> page_pptonum                
  0            <- page_pptonum                
  0            -> hati_load_common            
  0              -> htable_lookup             
  0              <- htable_lookup             
  0              -> htable_va2entry           
  0              <- htable_va2entry           
  0              -> hati_mkpte                
  0              <- hati_mkpte                
  0              -> hati_pte_map              
  0                -> x86_hm_enter            
  0                <- x86_hm_enter            
  0                -> hment_prepare           
  0                  -> x86_hm_exit           
  0                  <- x86_hm_exit           
  0                  -> hment_alloc           
  0                    -> vmem_is_populator   
  0                      -> mutex_owner       
  0                      <- mutex_owner       
  0                      -> mutex_owner       
  0                      <- mutex_owner       
  0                      -> mutex_owner       
  0                      <- mutex_owner       
  0                      -> mutex_owner       
  0                      <- mutex_owner       
  0                    <- vmem_is_populator   
  0                    -> kmem_cache_alloc    
  0                    <- kmem_cache_alloc    
  0                    -> vmem_is_populator   
  0                      -> mutex_owner       
  0                      <- mutex_owner       
  0                      -> mutex_owner       
  0                      <- mutex_owner       
  0                      -> mutex_owner       
  0                      <- mutex_owner       
  0                      -> mutex_owner       
  0                      <- mutex_owner       
  0                    <- vmem_is_populator   
  0                  <- hment_alloc           
  0                  -> x86_hm_enter          
  0                  <- x86_hm_enter          
  0                <- hment_prepare           
  0                -> x86pte_set              
  0                  -> htable_e2va           
  0                  <- htable_e2va           
  0                  -> x86pte_access_pagetable 
  0                    -> x86pte_mapin        
  0                      -> hat_kpm_pfn2va    
  0                      <- hat_kpm_pfn2va    
  0                    <- x86pte_mapin        
  0                  <- x86pte_access_pagetable 
  0                  -> x86pte_release_pagetable 
  0                    -> x86pte_mapout       
  0                    <- x86pte_mapout       
  0                  <- x86pte_release_pagetable 
  0                <- x86pte_set              
  0                -> hment_assign            
  0                  -> hment_insert          
  0                    -> avl_add             
  0                      -> avl_find          
  0                      <- avl_find          
  0                      -> avl_insert        
  0                      <- avl_insert        
  0                    <- avl_add             
  0                  <- hment_insert          
  0                <- hment_assign            
  0                -> x86_hm_exit             
  0                <- x86_hm_exit             
  0              <- hati_pte_map              
  0              -> htable_release            
  0              <- htable_release            
  0            <- hati_load_common            
  0          <- hat_memload                   
  0        <- hat_memload_region              
  0        -> page_unlock                     
  0        <- page_unlock                     
  0      <- segvn_faultpage                   
  0      -> hat_page_getattr                  
  0      <- hat_page_getattr                  
  0      -> hat_memload_region                
  0        -> hat_memload                     
  0          -> page_pptonum                  
  0          <- page_pptonum                  
  0          -> hati_load_common              
  0            -> htable_lookup               
  0            <- htable_lookup               
  0            -> htable_va2entry             
  0            <- htable_va2entry             
  0            -> hati_mkpte                  
  0            <- hati_mkpte                  
  0            -> hati_pte_map                
  0              -> x86_hm_enter              
  0              <- x86_hm_enter              
  0              -> hment_prepare             
  0                -> x86_hm_exit             
  0                <- x86_hm_exit             
  0                -> hment_alloc             
  0                  -> vmem_is_populator     
  0                    -> mutex_owner         
  0                    <- mutex_owner         
  0                    -> mutex_owner         
  0                    <- mutex_owner         
  0                    -> mutex_owner         
  0                    <- mutex_owner         
  0                    -> mutex_owner         
  0                    <- mutex_owner         
  0                  <- vmem_is_populator     
  0                  -> kmem_cache_alloc      
  0                  <- kmem_cache_alloc      
  0                  -> vmem_is_populator     
  0                    -> mutex_owner         
  0                    <- mutex_owner         
  0                    -> mutex_owner         
  0                    <- mutex_owner         
  0                    -> mutex_owner         
  0                    <- mutex_owner         
  0                    -> mutex_owner         
  0                    <- mutex_owner         
  0                  <- vmem_is_populator     
  0                <- hment_alloc             
  0                -> x86_hm_enter            
  0                <- x86_hm_enter            
  0              <- hment_prepare             
  0              -> x86pte_set                
  0                -> htable_e2va             
  0                <- htable_e2va             
  0                -> x86pte_access_pagetable 
  0                  -> x86pte_mapin          
  0                    -> hat_kpm_pfn2va      
  0                    <- hat_kpm_pfn2va      
  0                  <- x86pte_mapin          
  0                <- x86pte_access_pagetable 
  0                -> x86pte_release_pagetable 
  0                  -> x86pte_mapout         
  0                  <- x86pte_mapout         
  0                <- x86pte_release_pagetable 
  0              <- x86pte_set                
  0              -> hment_assign              
  0                -> hment_insert            
  0                  -> avl_add               
  0                    -> avl_find            
  0                    <- avl_find            
  0                    -> avl_insert          
  0                    <- avl_insert          
  0                  <- avl_add               
  0                <- hment_insert            
  0              <- hment_assign              
  0              -> x86_hm_exit               
  0              <- x86_hm_exit               
  0            <- hati_pte_map                
  0            -> htable_release              
  0            <- htable_release              
  0          <- hati_load_common              
  0        <- hat_memload                     
  0      <- hat_memload_region                
  0      -> page_unlock                       
  0      <- page_unlock                       
  0      -> hat_page_getattr                  
  0      <- hat_page_getattr                  
  0      -> hat_memload_region                
  0        -> hat_memload                     
  0          -> page_pptonum                  
  0          <- page_pptonum                  
  0          -> hati_load_common              
  0            -> htable_lookup               
  0            <- htable_lookup               
  0            -> htable_va2entry             
  0            <- htable_va2entry             
  0            -> hati_mkpte                  
  0            <- hati_mkpte                  
  0            -> hati_pte_map                
  0              -> x86_hm_enter              
  0              <- x86_hm_enter              
  0              -> hment_prepare             
  0                -> x86_hm_exit             
  0                <- x86_hm_exit             
  0                -> hment_alloc             
  0                  -> vmem_is_populator     
  0                    -> mutex_owner         
  0                    <- mutex_owner         
  0                    -> mutex_owner         
  0                    <- mutex_owner         
  0                    -> mutex_owner         
  0                    <- mutex_owner         
  0                    -> mutex_owner         
  0                    <- mutex_owner         
  0                  <- vmem_is_populator     
  0                  -> kmem_cache_alloc      
  0                  <- kmem_cache_alloc      
  0                  -> vmem_is_populator     
  0                    -> mutex_owner         
  0                    <- mutex_owner         
  0                    -> mutex_owner         
  0                    <- mutex_owner         
  0                    -> mutex_owner         
  0                    <- mutex_owner         
  0                    -> mutex_owner         
  0                    <- mutex_owner         
  0                  <- vmem_is_populator     
  0                <- hment_alloc             
  0                -> x86_hm_enter            
  0                <- x86_hm_enter            
  0              <- hment_prepare             
  0              -> x86pte_set                
  0                -> htable_e2va             
  0                <- htable_e2va             
  0                -> x86pte_access_pagetable 
  0                  -> x86pte_mapin          
  0                    -> hat_kpm_pfn2va      
  0                    <- hat_kpm_pfn2va      
  0                  <- x86pte_mapin          
  0                <- x86pte_access_pagetable 
  0                -> x86pte_release_pagetable 
  0                  -> x86pte_mapout         
  0                  <- x86pte_mapout         
  0                <- x86pte_release_pagetable 
  0              <- x86pte_set                
  0              -> hment_assign              
  0                -> hment_insert            
  0                  -> avl_add               
  0                    -> avl_find            
  0                    <- avl_find            
  0                    -> avl_insert          
  0                    <- avl_insert          
  0                  <- avl_add               
  0                <- hment_insert            
  0              <- hment_assign              
  0              -> x86_hm_exit               
  0              <- x86_hm_exit               
  0            <- hati_pte_map                
  0            -> htable_release              
  0            <- htable_release              
  0          <- hati_load_common              
  0        <- hat_memload                     
  0      <- hat_memload_region                
  0      -> page_unlock                       
  0      <- page_unlock                       
  0      -> hat_page_getattr                  
  0      <- hat_page_getattr                  
  0      -> hat_memload_region                
  0        -> hat_memload                     
  0          -> page_pptonum                  
  0          <- page_pptonum                  
  0          -> hati_load_common              
  0            -> htable_lookup               
  0            <- htable_lookup               
  0            -> htable_va2entry             
  0            <- htable_va2entry             
  0            -> hati_mkpte                  
  0            <- hati_mkpte                  
  0            -> hati_pte_map                
  0              -> x86_hm_enter              
  0              <- x86_hm_enter              
  0              -> hment_prepare             
  0                -> x86_hm_exit             
  0                <- x86_hm_exit             
  0                -> hment_alloc             
  0                  -> vmem_is_populator     
  0                    -> mutex_owner         
  0                    <- mutex_owner         
  0                    -> mutex_owner         
  0                    <- mutex_owner         
  0                    -> mutex_owner         
  0                    <- mutex_owner         
  0                    -> mutex_owner         
  0                    <- mutex_owner         
  0                  <- vmem_is_populator     
  0                  -> kmem_cache_alloc      
  0                  <- kmem_cache_alloc      
  0                  -> vmem_is_populator     
  0                    -> mutex_owner         
  0                    <- mutex_owner         
  0                    -> mutex_owner         
  0                    <- mutex_owner         
  0                    -> mutex_owner         
  0                    <- mutex_owner         
  0                    -> mutex_owner         
  0                    <- mutex_owner         
  0                  <- vmem_is_populator     
  0                <- hment_alloc             
  0                -> x86_hm_enter            
  0                <- x86_hm_enter            
  0              <- hment_prepare             
  0              -> x86pte_set                
  0                -> htable_e2va             
  0                <- htable_e2va             
  0                -> x86pte_access_pagetable 
  0                  -> x86pte_mapin          
  0                    -> hat_kpm_pfn2va      
  0                    <- hat_kpm_pfn2va      
  0                  <- x86pte_mapin          
  0                <- x86pte_access_pagetable 
  0                -> x86pte_release_pagetable 
  0                  -> x86pte_mapout         
  0                  <- x86pte_mapout         
  0                <- x86pte_release_pagetable 
  0              <- x86pte_set                
  0              -> hment_assign              
  0                -> hment_insert            
  0                  -> avl_add               
  0                    -> avl_find            
  0                    <- avl_find            
  0                    -> avl_insert          
  0                    <- avl_insert          
  0                  <- avl_add               
  0                <- hment_insert            
  0              <- hment_assign              
  0              -> x86_hm_exit               
  0              <- x86_hm_exit               
  0            <- hati_pte_map                
  0            -> htable_release              
  0            <- htable_release              
  0          <- hati_load_common              
  0        <- hat_memload                     
  0      <- hat_memload_region                
  0      -> page_unlock                       
  0      <- page_unlock                       
  0      -> hat_page_getattr                  
  0      <- hat_page_getattr                  
  0      -> hat_memload_region                
  0        -> hat_memload                     
  0          -> page_pptonum                  
  0          <- page_pptonum                  
  0          -> hati_load_common              
  0            -> htable_lookup               
  0            <- htable_lookup               
  0            -> htable_va2entry             
  0            <- htable_va2entry             
  0            -> hati_mkpte                  
  0            <- hati_mkpte                  
  0            -> hati_pte_map                
  0              -> x86_hm_enter              
  0              <- x86_hm_enter              
  0              -> hment_prepare             
  0                -> x86_hm_exit             
  0                <- x86_hm_exit             
  0                -> hment_alloc             
  0                  -> vmem_is_populator     
  0                    -> mutex_owner         
  0                    <- mutex_owner         
  0                    -> mutex_owner         
  0                    <- mutex_owner         
  0                    -> mutex_owner         
  0                    <- mutex_owner         
  0                    -> mutex_owner         
  0                    <- mutex_owner         
  0                  <- vmem_is_populator     
  0                  -> kmem_cache_alloc      
  0                  <- kmem_cache_alloc      
  0                  -> vmem_is_populator     
  0                    -> mutex_owner         
  0                    <- mutex_owner         
  0                    -> mutex_owner         
  0                    <- mutex_owner         
  0                    -> mutex_owner         
  0                    <- mutex_owner         
  0                    -> mutex_owner         
  0                    <- mutex_owner         
  0                  <- vmem_is_populator     
  0                <- hment_alloc             
  0                -> x86_hm_enter            
  0                <- x86_hm_enter            
  0              <- hment_prepare             
  0              -> x86pte_set                
  0                -> htable_e2va             
  0                <- htable_e2va             
  0                -> x86pte_access_pagetable 
  0                  -> x86pte_mapin          
  0                    -> hat_kpm_pfn2va      
  0                    <- hat_kpm_pfn2va      
  0                  <- x86pte_mapin          
  0                <- x86pte_access_pagetable 
  0                -> x86pte_release_pagetable 
  0                  -> x86pte_mapout         
  0                  <- x86pte_mapout         
  0                <- x86pte_release_pagetable 
  0              <- x86pte_set                
  0              -> hment_assign              
  0                -> hment_insert            
  0                  -> avl_add               
  0                    -> avl_find            
  0                    <- avl_find            
  0                    -> avl_insert          
  0                    <- avl_insert          
  0                  <- avl_add               
  0                <- hment_insert            
  0              <- hment_assign              
  0              -> x86_hm_exit               
  0              <- x86_hm_exit               
  0            <- hati_pte_map                
  0            -> htable_release              
  0            <- htable_release              
  0          <- hati_load_common              
  0        <- hat_memload                     
  0      <- hat_memload_region                
  0      -> page_unlock                       
  0      <- page_unlock                       
  0      -> hat_page_getattr                  
  0      <- hat_page_getattr                  
  0      -> hat_memload_region                
  0        -> hat_memload                     
  0          -> page_pptonum                  
  0          <- page_pptonum                  
  0          -> hati_load_common              
  0            -> htable_lookup               
  0            <- htable_lookup               
  0            -> htable_va2entry             
  0            <- htable_va2entry             
  0            -> hati_mkpte                  
  0            <- hati_mkpte                  
  0            -> hati_pte_map                
  0              -> x86_hm_enter              
  0              <- x86_hm_enter              
  0              -> hment_prepare             
  0                -> x86_hm_exit             
  0                <- x86_hm_exit             
  0                -> hment_alloc             
  0                  -> vmem_is_populator     
  0                    -> mutex_owner         
  0                    <- mutex_owner         
  0                    -> mutex_owner         
  0                    <- mutex_owner         
  0                    -> mutex_owner         
  0                    <- mutex_owner         
  0                    -> mutex_owner         
  0                    <- mutex_owner         
  0                  <- vmem_is_populator     
  0                  -> kmem_cache_alloc      
  0                  <- kmem_cache_alloc      
  0                  -> vmem_is_populator     
  0                    -> mutex_owner         
  0                    <- mutex_owner         
  0                    -> mutex_owner         
  0                    <- mutex_owner         
  0                    -> mutex_owner         
  0                    <- mutex_owner         
  0                    -> mutex_owner         
  0                    <- mutex_owner         
  0                  <- vmem_is_populator     
  0                <- hment_alloc             
  0                -> x86_hm_enter            
  0                <- x86_hm_enter            
  0              <- hment_prepare             
  0              -> x86pte_set                
  0                -> htable_e2va             
  0                <- htable_e2va             
  0                -> x86pte_access_pagetable 
  0                  -> x86pte_mapin          
  0                    -> hat_kpm_pfn2va      
  0                    <- hat_kpm_pfn2va      
  0                  <- x86pte_mapin          
  0                <- x86pte_access_pagetable 
  0                -> x86pte_release_pagetable 
  0                  -> x86pte_mapout         
  0                  <- x86pte_mapout         
  0                <- x86pte_release_pagetable 
  0              <- x86pte_set                
  0              -> hment_assign              
  0                -> hment_insert            
  0                  -> avl_add               
  0                    -> avl_find            
  0                    <- avl_find            
  0                    -> avl_insert          
  0                    <- avl_insert          
  0                  <- avl_add               
  0                <- hment_insert            
  0              <- hment_assign              
  0              -> x86_hm_exit               
  0              <- x86_hm_exit               
  0            <- hati_pte_map                
  0            -> htable_release              
  0            <- htable_release              
  0          <- hati_load_common              
  0        <- hat_memload                     
  0      <- hat_memload_region                
  0      -> page_unlock                       
  0      <- page_unlock                       
  0      -> hat_page_getattr                  
  0      <- hat_page_getattr                  
  0      -> hat_memload_region                
  0        -> hat_memload                     
  0          -> page_pptonum                  
  0          <- page_pptonum                  
  0          -> hati_load_common              
  0            -> htable_lookup               
  0            <- htable_lookup               
  0            -> htable_va2entry             
  0            <- htable_va2entry             
  0            -> hati_mkpte                  
  0            <- hati_mkpte                  
  0            -> hati_pte_map                
  0              -> x86_hm_enter              
  0              <- x86_hm_enter              
  0              -> hment_prepare             
  0                -> x86_hm_exit             
  0                <- x86_hm_exit             
  0                -> hment_alloc             
  0                  -> vmem_is_populator     
  0                    -> mutex_owner         
  0                    <- mutex_owner         
  0                    -> mutex_owner         
  0                    <- mutex_owner         
  0                    -> mutex_owner         
  0                    <- mutex_owner         
  0                    -> mutex_owner         
  0                    <- mutex_owner         
  0                  <- vmem_is_populator     
  0                  -> do_interrupt          
  0                    -> cpu_idle_exit       
  0                    <- cpu_idle_exit       
  0                    -> apic_intr_enter     
  0                    <- apic_intr_enter     
  0                    -> hilevel_intr_prolog 
  0                      -> apic_intr_exit    
  0                        -> psm_get_cpu_id  
  0                        <- psm_get_cpu_id  
  0                      <- apic_intr_exit    
  0                    <- hilevel_intr_epilog 
  0                    -> dosoftint           
  0                      -> dosoftint_prolog  
  0                        -> apic_setspl     
  0                          -> psm_get_cpu_id 
  0                          <- psm_get_cpu_id 
  0                          -> get_local_apic_pri 
  0                          <- get_local_apic_pri 
  0                        <- apic_setspl     
  0                        -> apic_setspl     
  0                          -> psm_get_cpu_id 
  0                          <- psm_get_cpu_id 
  0                          -> get_local_apic_pri 
  0                          <- get_local_apic_pri 
  0                        <- apic_setspl     
  0                      <- dosoftint_epilog  
  0                    <- dispatch_softint    
  0                  <- switch_sp_and_call    
  0                  -> dosoftint_prolog      
  0                    -> apic_setspl         
  0                      -> psm_get_cpu_id    
  0                      <- psm_get_cpu_id    
  0                      -> get_local_apic_pri 
  0                      <- get_local_apic_pri 
  0                    <- apic_setspl         
  0                    -> apic_setspl         
  0                      -> psm_get_cpu_id    
  0                      <- psm_get_cpu_id    
  0                      -> get_local_apic_pri 
  0                      <- get_local_apic_pri 
  0                    <- apic_setspl         
  0                  <- dosoftint_epilog      
  0                <- dispatch_softint        
  0              <- switch_sp_and_call        
  0            <- dosoftint                   
  0          <- do_interrupt                  
  0          -> sys_rtt_common                
  0          <- sys_rtt_common                
  0          -> kmem_cache_alloc              
  0          <- kmem_cache_alloc              
  0          -> vmem_is_populator             
  0            -> mutex_owner                 
  0            <- mutex_owner                 
  0            -> mutex_owner                 
  0            <- mutex_owner                 
  0            -> mutex_owner                 
  0            <- mutex_owner                 
  0            -> mutex_owner                 
  0            <- mutex_owner                 
  0          <- vmem_is_populator             
  0        <- hment_alloc                     
  0        -> x86_hm_enter                    
  0        <- x86_hm_enter                    
  0      <- hment_prepare                     
  0      -> x86pte_set                        
  0        -> htable_e2va                     
  0        <- htable_e2va                     
  0        -> x86pte_access_pagetable         
  0          -> x86pte_mapin                  
  0            -> hat_kpm_pfn2va              
  0            <- hat_kpm_pfn2va              
  0          <- x86pte_mapin                  
  0        <- x86pte_access_pagetable         
  0        -> x86pte_release_pagetable        
  0          -> x86pte_mapout                 
  0          <- x86pte_mapout                 
  0        <- x86pte_release_pagetable        
  0      <- x86pte_set                        
  0      -> hment_assign                      
  0        -> hment_insert                    
  0          -> avl_add                       
  0            -> avl_find                    
  0            <- avl_find                    
  0            -> avl_insert                  
  0            <- avl_insert                  
  0          <- avl_add                       
  0        <- hment_insert                    
  0      <- hment_assign                      
  0      -> x86_hm_exit                       
  0      <- x86_hm_exit                       
  0    <- hati_pte_map                        
  0    -> htable_release                      
  0    <- htable_release                      
  0  <- hati_load_common                      
  0  <- hat_memload                           
  0  <- hat_memload_region                    
  0  -> page_unlock                           
  0  <- page_unlock                           
  0  -> hat_page_getattr                      
  0  <- hat_page_getattr                      
  0  -> hat_memload_region                    
  0    -> hat_memload                         
  0      -> page_pptonum                      
  0      <- page_pptonum                      
  0      -> hati_load_common                  
  0        -> htable_lookup                   
  0        <- htable_lookup                   
  0        -> htable_va2entry                 
  0        <- htable_va2entry                 
  0        -> hati_mkpte                      
  0        <- hati_mkpte                      
  0        -> hati_pte_map                    
  0          -> x86_hm_enter                  
  0          <- x86_hm_enter                  
  0          -> hment_prepare                 
  0            -> x86_hm_exit                 
  0            <- x86_hm_exit                 
  0            -> hment_alloc                 
  0              -> vmem_is_populator         
  0                -> mutex_owner             
  0                <- mutex_owner             
  0                -> mutex_owner             
  0                <- mutex_owner             
  0                -> mutex_owner             
  0                <- mutex_owner             
  0                -> mutex_owner             
  0                <- mutex_owner             
  0              <- vmem_is_populator         
  0              -> kmem_cache_alloc          
  0              <- kmem_cache_alloc          
  0              -> vmem_is_populator         
  0                -> mutex_owner             
  0                <- mutex_owner             
  0                -> mutex_owner             
  0                <- mutex_owner             
  0                -> mutex_owner             
  0                <- mutex_owner             
  0                -> mutex_owner             
  0                <- mutex_owner             
  0              <- vmem_is_populator         
  0            <- hment_alloc                 
  0            -> x86_hm_enter                
  0            <- x86_hm_enter                
  0          <- hment_prepare                 
  0          -> x86pte_set                    
  0            -> htable_e2va                 
  0            <- htable_e2va                 
  0            -> x86pte_access_pagetable     
  0              -> x86pte_mapin              
  0                -> hat_kpm_pfn2va          
  0                <- hat_kpm_pfn2va          
  0              <- x86pte_mapin              
  0            <- x86pte_access_pagetable     
  0            -> x86pte_release_pagetable    
  0              -> x86pte_mapout             
  0              <- x86pte_mapout             
  0            <- x86pte_release_pagetable    
  0          <- x86pte_set                    
  0          -> hment_assign                  
  0            -> hment_insert                
  0              -> avl_add                   
  0                -> avl_find                
  0                <- avl_find                
  0                -> avl_insert              
  0                <- avl_insert              
  0              <- avl_add                   
  0            <- hment_insert                
  0          <- hment_assign                  
  0          -> x86_hm_exit                   
  0          <- x86_hm_exit                   
  0        <- hati_pte_map                    
  0        -> htable_release                  
  0        <- htable_release                  
  0      <- hati_load_common                  
  0    <- hat_memload                         
  0  <- hat_memload_region                    
  0  -> page_unlock                           
  0  <- page_unlock                           
  0  <- segvn_fault                           
  0  <- as_fault                              
  0  <- pagefault                             
  0  -> preempt                               
  0    -> thread_lock                         
  0      -> splr                              
  0        -> apic_setspl                     
  0          -> psm_get_cpu_id                
  0          <- psm_get_cpu_id                
  0          -> get_local_apic_pri            
  0          <- get_local_apic_pri            
  0        <- apic_setspl                     
  0      <- splr                              
  0    <- thread_lock                         
  0    -> thread_transition                   
  0      -> disp_lock_exit_high               
  0      <- disp_lock_exit_high               
  0    <- thread_transition                   
  0    -> ts_preempt                          
  0      -> setfrontdq                        
  0        -> gethrtime_unscaled              
  0          -> tsc_gethrtimeunscaled         
  0          <- tsc_gethrtimeunscaled         
  0        <- gethrtime_unscaled              
  0        -> cpu_update_pct                  
  0          -> scalehrtime                   
  0            -> tsc_scalehrtime             
  0            <- tsc_scalehrtime             
  0          <- scalehrtime                   
  0          -> cpu_grow                      
  0            -> cpu_decay                   
  0              -> exp_x                     
  0              <- exp_x                     
  0            <- cpu_decay                   
  0          <- cpu_grow                      
  0        <- cpu_update_pct                  
  0        -> disp_lock_enter_high            
  0        <- disp_lock_enter_high            
  0        -> generic_enq_thread              
  0        <- generic_enq_thread              
  0      <- setfrontdq                        
  0    <- ts_preempt                          
  0    -> disp_lock_exit_nopreempt            
  0      -> do_splx                           
  0        -> apic_setspl                     
  0          -> psm_get_cpu_id                
  0          <- psm_get_cpu_id                
  0          -> get_local_apic_pri            
  0          <- get_local_apic_pri            
  0        <- apic_setspl                     
  0      <- do_splx                           
  0    <- disp_lock_exit_nopreempt            
  0    -> swtch                               
  0      -> disp                              
  0        -> disp_lock_enter                 
  0          -> lock_set_spl                  
  0            -> splr                        
  0              -> apic_setspl               
  0                -> psm_get_cpu_id          
  0                <- psm_get_cpu_id          
  0                -> get_local_apic_pri      
  0                <- get_local_apic_pri      
  0              <- apic_setspl               
  0            <- splr                        
  0          <- lock_set_spl                  
  0        <- disp_lock_enter                 
  0        -> bt_gethighbit                   
  0        <- bt_gethighbit                   
  0        -> disp_lock_exit_high             
  0        <- disp_lock_exit_high             
  0        -> disp_ratify                     
  0        <- disp_ratify                     
  0      <- disp                              
  0      -> gethrtime_unscaled                
  0        -> tsc_gethrtimeunscaled           
  0        <- tsc_gethrtimeunscaled           
  0      <- gethrtime_unscaled                
  0      -> pg_ev_thread_swtch                
  0      <- pg_ev_thread_swtch                
  0      -> restore_mstate                    
  0      <- restore_mstate                    
  0      -> ddi_get_lbolt                     
  0        -> lbolt_event_driven              
  0          -> gethrtime                     
  0            -> tsc_gethrtime               
  0            <- tsc_gethrtime               
  0          <- gethrtime                     
  0        <- lbolt_event_driven              
  0      <- ddi_get_lbolt                     
  0      -> resume                            
  0        -> savectx                         
  0          -> lwp_segregs_save              
  0          <- lwp_segregs_save              
  0        <- savectx                         
  0        -> restorectx                      
  0          -> lwp_segregs_restore32         
  0            -> gdt_ucode_model             
  0              -> gdt_update_usegd          
  0              <- gdt_update_usegd          
  0              -> gdt_update_usegd          
  0              <- gdt_update_usegd          
  0            <- gdt_ucode_model             
  0            -> gdt_update_usegd            
  0            <- gdt_update_usegd            
  0            -> gdt_update_usegd            
  0            <- gdt_update_usegd            
  0          <- lwp_segregs_restore32         
  0        <- restorectx                      
  0        -> do_splx                         
  0          -> apic_setspl                   
  0            -> psm_get_cpu_id              
  0            <- psm_get_cpu_id              
  0            -> get_local_apic_pri          
  0            <- get_local_apic_pri          
  0          <- apic_setspl                   
  0        <- do_splx                         
  0      <- resume                            
  0    <- swtch                               
  0  <- preempt                               
  0  -> prunstop                              
  0  <- prunstop                              
  0  -> new_mstate                            
  0    -> gethrtime_unscaled                  
  0      -> tsc_gethrtimeunscaled             
  0      <- tsc_gethrtimeunscaled             
  0    <- gethrtime_unscaled                  
  0    -> cpu_update_pct                      
  0      -> scalehrtime                       
  0        -> tsc_scalehrtime                 
  0        <- tsc_scalehrtime                 
  0      <- scalehrtime                       
  0      -> cpu_grow                          
  0        -> cpu_decay                       
  0          -> exp_x                         
  0          <- exp_x                         
  0        <- cpu_decay                       
  0      <- cpu_grow                          
  0    <- cpu_update_pct                      
  0    -> new_cpu_mstate                      
  0    <- new_cpu_mstate                      
  0  <- new_mstate                            
  0  <- trap                                  
  0  -> trap                                  Trap: 1024 addr: 0 cpu: 0

  0    -> trap                                Trap: 14 addr: fef71004 cpu: 0

  0      -> as_segat                          
  0       | as_segat:entry                    Segat faulting address: fef71000

  0        -> avl_find                        
  0          -> as_segcompar                  
  0          <- as_segcompar                  
  0          -> as_segcompar                  
  0          <- as_segcompar                  
  0          -> as_segcompar                  
  0          <- as_segcompar                  
  0        <- avl_find                        
  0      <- as_segat                          
  0      -> segvn_fault                       
  0        -> anon_get_ptr                    
  0        <- anon_get_ptr                    
  0        -> fop_getpage                     
  0          -> crgetmapped                   
  0          <- crgetmapped                   
  0          -> zfs_getpage                   
  0            -> rrw_enter_read              
  0            <- rrw_enter_read              
  0            -> page_lookup                 
  0              -> page_lookup_create        
  0                -> page_try_reclaim_lock   
  0                <- page_try_reclaim_lock   
  0                -> page_reclaim            
  0                  -> pcf_decrement_bucket  
  0                  <- pcf_decrement_bucket  
  0                  -> page_list_sub         
  0                    -> pfn_2_mtype         
  0                    <- pfn_2_mtype         
  0                    -> page_sub            
  0                      -> page_sub_common   
  0                      <- page_sub_common   
  0                    <- page_sub            
  0                    -> page_ctr_sub        
  0                      -> page_ctr_sub_internal 
  0                        -> plcnt_inc_dec   
  0                        <- plcnt_inc_dec   
  0                      <- page_ctr_sub_internal 
  0                    <- page_ctr_sub        
  0                  <- page_list_sub         
  0                  -> page_set_props        
  0                  <- page_set_props        
  0                <- page_reclaim            
  0                -> page_downgrade          
  0                <- page_downgrade          
  0              <- page_lookup_create        
  0            <- page_lookup                 
  0            -> zfs_tstamp_update_setup     
  0              -> gethrestime               
  0                -> pc_gethrestime          
  0                  -> gethrtime             
  0                    -> tsc_gethrtime       
  0                    <- tsc_gethrtime       
  0                  <- gethrtime             
  0                <- pc_gethrestime          
  0              <- gethrestime               
  0            <- zfs_tstamp_update_setup     
  0            -> rrw_exit                    
  0              -> cv_broadcast              
  0              <- cv_broadcast              
  0            <- rrw_exit                    
  0          <- zfs_getpage                   
  0        <- fop_getpage                     
  0        -> segvn_faultpage                 
  0          -> anon_array_enter              
  0            -> page_get_pagecnt            
  0            <- page_get_pagecnt            
  0            -> anon_get_slot               
  0            <- anon_get_slot               
  0          <- anon_array_enter              
  0          -> anon_get_ptr                  
  0          <- anon_get_ptr                  
  0          -> hat_page_setattr              
  0          <- hat_page_setattr              
  0          -> anon_get_ptr                  
  0          <- anon_get_ptr                  
  0          -> hat_pagesync                  
  0            -> x86_hm_enter                
  0            <- x86_hm_enter                
  0            -> hment_walk                  
  0            <- hment_walk                  
  0            -> x86_hm_exit                 
  0            <- x86_hm_exit                 
  0          <- hat_pagesync                  
  0          -> anon_private                  
  0            -> anon_alloc                  
  0              -> kmem_cache_alloc          
  0              <- kmem_cache_alloc          
  0              -> swapfs_getvp              
  0              <- swapfs_getvp              
  0              -> anon_addhash              
  0              <- anon_addhash              
  0            <- anon_alloc                  
  0            -> fop_getpage                 
  0              -> swap_getpage              
  0                -> swap_getapage           
  0                  -> page_lookup           
  0                    -> page_lookup_create  
  0                    <- page_lookup_create  
  0                  <- page_lookup           
  0                  -> page_create_va        
  0                    -> btopr               
  0                    <- btopr               
  0                    -> pcf_decrement_bucket 
  0                    <- pcf_decrement_bucket 
  0                    -> lgrp_mem_choose     
  0                    <- lgrp_mem_choose     
  0                    -> page_get_freelist   
  0                      -> mtype_init        
  0                      <- mtype_init        
  0                      -> page_szc          
  0                      <- page_szc          
  0                      -> gethrtime_unscaled 
  0                        -> tsc_gethrtimeunscaled 
  0                        <- tsc_gethrtimeunscaled 
  0                      <- gethrtime_unscaled 
  0                      -> lgrp_memnode_choose 
  0                      <- lgrp_memnode_choose 
  0                      -> page_get_mnode_freelist 
  0                        -> mtype_func      
  0                        <- mtype_func      
  0                        -> page_list_walk_init 
  0                        <- page_list_walk_init 
  0                        -> page_freelist_split 
  0                        <- page_freelist_split 
  0                        -> mtype_func      
  0                        <- mtype_func      
  0                        -> page_trylock_cons 
  0                          -> page_trylock  
  0                          <- page_trylock  
  0                        <- page_trylock_cons 
  0                        -> page_sub        
  0                          -> page_sub_common 
  0                          <- page_sub_common 
  0                        <- page_sub        
  0                        -> page_ctr_sub    
  0                          -> page_ctr_sub_internal 
  0                            -> plcnt_inc_dec 
  0                            <- plcnt_inc_dec 
  0                          <- page_ctr_sub_internal 
  0                        <- page_ctr_sub    
  0                      <- page_get_mnode_freelist 
  0                    <- page_get_freelist   
  0                    -> page_hashin         
  0                      -> page_vnode_mutex  
  0                      <- page_vnode_mutex  
  0                      -> page_do_hashin    
  0                        -> page_vpadd      
  0                        <- page_vpadd      
  0                      <- page_do_hashin    
  0                    <- page_hashin         
  0                    -> page_set_props      
  0                    <- page_set_props      
  0                    -> page_io_lock        
  0                    <- page_io_lock        
  0                    -> page_add            
  0                      -> page_add_common   
  0                      <- page_add_common   
  0                    <- page_add            
  0                  <- page_create_va        
  0                  -> pvn_plist_init        
  0                    -> page_sub            
  0                      -> page_sub_common   
  0                      <- page_sub_common   
  0                    <- page_sub            
  0                    -> page_io_unlock      
  0                      -> cv_broadcast      
  0                      <- cv_broadcast      
  0                    <- page_io_unlock      
  0                  <- pvn_plist_init        
  0                <- swap_getapage           
  0              <- swap_getpage              
  0            <- fop_getpage                 
  0            -> ppcopy                      
  0              -> hat_kpm_page2va           
  0                -> hat_kpm_pfn2va          
  0                <- hat_kpm_pfn2va          
  0              <- hat_kpm_page2va           
  0              -> hat_kpm_page2va           
  0                -> hat_kpm_pfn2va          
  0                <- hat_kpm_pfn2va          
  0              <- hat_kpm_page2va           
  0              -> hwblkpagecopy             
  0              <- hwblkpagecopy             
  0            <- ppcopy                      
  0            -> hat_page_setattr            
  0            <- hat_page_setattr            
  0            -> hat_unload                  
  0              -> hat_unload_callback       
  0                -> htable_getpte           
  0                  -> htable_lookup         
  0                  <- htable_lookup         
  0                  -> htable_va2entry       
  0                  <- htable_va2entry       
  0                  -> x86pte_get            
  0                    -> x86pte_access_pagetable 
  0                      -> x86pte_mapin      
  0                        -> hat_kpm_pfn2va  
  0                        <- hat_kpm_pfn2va  
  0                      <- x86pte_mapin      
  0                    <- x86pte_access_pagetable 
  0                    -> x86pte_release_pagetable 
  0                      -> x86pte_mapout     
  0                      <- x86pte_mapout     
  0                    <- x86pte_release_pagetable 
  0                  <- x86pte_get            
  0                <- htable_getpte           
  0                -> htable_release          
  0                <- htable_release          
  0              <- hat_unload_callback       
  0            <- hat_unload                  
  0            -> page_release                
  0              -> hat_page_getshare         
  0                -> hment_mapcnt            
  0                  -> x86_hm_enter          
  0                  <- x86_hm_enter          
  0                  -> x86_hm_exit           
  0                  <- x86_hm_exit           
  0                <- hment_mapcnt            
  0              <- hat_page_getshare         
  0              -> page_tryupgrade           
  0              <- page_tryupgrade           
  0              -> hat_page_getshare         
  0                -> hment_mapcnt            
  0                  -> x86_hm_enter          
  0                  <- x86_hm_enter          
  0                  -> x86_hm_exit           
  0                  <- x86_hm_exit           
  0                <- hment_mapcnt            
  0              <- hat_page_getshare         
  0              -> hat_page_getattr          
  0              <- hat_page_getattr          
  0              -> fop_dispose               
  0                -> crgetmapped             
  0                <- crgetmapped             
  0                -> fs_dispose              
  0                  -> page_free             
  0                    -> hat_page_getshare   
  0                      -> hment_mapcnt      
  0                        -> x86_hm_enter    
  0                        <- x86_hm_enter    
  0                        -> x86_hm_exit     
  0                        <- x86_hm_exit     
  0                      <- hment_mapcnt      
  0                    <- hat_page_getshare   
  0                    -> page_clr_all_props  
  0                    <- page_clr_all_props  
  0                    -> page_list_add       
  0                      -> pfn_2_mtype       
  0                      <- pfn_2_mtype       
  0                      -> page_add          
  0                        -> page_add_common 
  0                        <- page_add_common 
  0                      <- page_add          
  0                      -> page_ctr_add      
  0                        -> page_ctr_add_internal 
  0                          -> plcnt_inc_dec 
  0                          <- plcnt_inc_dec 
  0                        <- page_ctr_add_internal 
  0                      <- page_ctr_add      
  0                    <- page_list_add       
  0                    -> page_unlock         
  0                    <- page_unlock         
  0                  <- page_free             
  0                <- fs_dispose              
  0              <- fop_dispose               
  0            <- page_release                
  0            -> page_downgrade              
  0            <- page_downgrade              
  0          <- anon_private                  
  0          -> anon_set_ptr                  
  0          <- anon_set_ptr                  
  0          -> lgrp_optimizations            
  0          <- lgrp_optimizations            
  0          -> hat_memload                   
  0            -> page_pptonum                
  0            <- page_pptonum                
  0            -> hati_load_common            
  0              -> htable_lookup             
  0              <- htable_lookup             
  0              -> htable_va2entry           
  0              <- htable_va2entry           
  0              -> hati_mkpte                
  0              <- hati_mkpte                
  0              -> hati_pte_map              
  0                -> x86_hm_enter            
  0                <- x86_hm_enter            
  0                -> hment_prepare           
  0                <- hment_prepare           
  0                -> x86pte_set              
  0                  -> htable_e2va           
  0                  <- htable_e2va           
  0                  -> x86pte_access_pagetable 
  0                    -> x86pte_mapin        
  0                      -> hat_kpm_pfn2va    
  0                      <- hat_kpm_pfn2va    
  0                    <- x86pte_mapin        
  0                  <- x86pte_access_pagetable 
  0                  -> x86pte_release_pagetable 
  0                    -> x86pte_mapout       
  0                    <- x86pte_mapout       
  0                  <- x86pte_release_pagetable 
  0                <- x86pte_set              
  0                -> hment_assign            
  0                <- hment_assign            
  0                -> x86_hm_exit             
  0                <- x86_hm_exit             
  0              <- hati_pte_map              
  0              -> htable_release            
  0              <- htable_release            
  0            <- hati_load_common            
  0          <- hat_memload                   
  0          -> page_unlock                   
  0          <- page_unlock                   
  0          -> anon_array_exit               
  0          <- anon_array_exit               
  0        <- segvn_faultpage                 
  0      <- segvn_fault                       
  0    <- as_fault                            
  0  <- pagefault                             
  0  -> prunstop                              
  0  <- prunstop                              
  0  -> new_mstate                            
  0    -> gethrtime_unscaled                  
  0      -> tsc_gethrtimeunscaled             
  0      <- tsc_gethrtimeunscaled             
  0    <- gethrtime_unscaled                  
  0    -> cpu_update_pct                      
  0      -> scalehrtime                       
  0        -> tsc_scalehrtime                 
  0        <- tsc_scalehrtime                 
  0      <- scalehrtime                       
  0      -> cpu_grow                          
  0        -> cpu_decay                       
  0          -> exp_x                         
  0          <- exp_x                         
  0        <- cpu_decay                       
  0      <- cpu_grow                          
  0    <- cpu_update_pct                      
  0    -> new_cpu_mstate                      
  0    <- new_cpu_mstate                      
  0  <- new_mstate                            
  0  <- trap                                  
  0  -> trap                                  Trap: 14 addr: fee590d0 cpu: 0

  0    -> as_segat                            
  0     | as_segat:entry                      Segat faulting address: fee59000

  0      -> avl_find                          
  0        -> as_segcompar                    
  0        <- as_segcompar                    
  0        -> as_segcompar                    
  0        <- as_segcompar                    
  0        -> as_segcompar                    
  0        <- as_segcompar                    
  0        -> as_segcompar                    
  0        <- as_segcompar                    
  0      <- avl_find                          
  0    <- as_segat                            
  0    -> segvn_fault                         
  0      -> hat_probe                         
  0        -> htable_getpage                  
  0          -> htable_getpte                 
  0            -> htable_lookup               
  0            <- htable_lookup               
  0            -> htable_va2entry             
  0            <- htable_va2entry             
  0            -> x86pte_get                  
  0              -> x86pte_access_pagetable   
  0                -> x86pte_mapin            
  0                  -> hat_kpm_pfn2va        
  0                  <- hat_kpm_pfn2va        
  0                <- x86pte_mapin            
  0              <- x86pte_access_pagetable   
  0              -> x86pte_release_pagetable  
  0                -> x86pte_mapout           
  0                <- x86pte_mapout           
  0              <- x86pte_release_pagetable  
  0            <- x86pte_get                  
  0          <- htable_getpte                 
  0          -> htable_release                
  0          <- htable_release                
  0        <- htable_getpage                  
  0        -> htable_release                  
  0        <- htable_release                  
  0      <- hat_probe                         
  0      -> fop_getpage                       
  0        -> crgetmapped                     
  0        <- crgetmapped                     
  0        -> zfs_getpage                     
  0          -> rrw_enter_read                
  0          <- rrw_enter_read                
  0          -> page_lookup                   
  0            -> page_lookup_create          
  0              -> page_try_reclaim_lock     
  0              <- page_try_reclaim_lock     
  0            <- page_lookup_create          
  0          <- page_lookup                   
  0          -> page_lookup_nowait            
  0            -> page_trylock                
  0            <- page_trylock                
  0          <- page_lookup_nowait            
  0          -> page_lookup_nowait            
  0            -> page_trylock                
  0            <- page_trylock                
  0          <- page_lookup_nowait            
  0          -> page_lookup_nowait            
  0            -> page_trylock                
  0            <- page_trylock                
  0          <- page_lookup_nowait            
  0          -> page_lookup_nowait            
  0            -> page_trylock                
  0            <- page_trylock                
  0          <- page_lookup_nowait            
  0          -> page_lookup_nowait            
  0            -> page_trylock                
  0            <- page_trylock                
  0          <- page_lookup_nowait            
  0          -> page_lookup_nowait            
  0            -> page_trylock                
  0            <- page_trylock                
  0          <- page_lookup_nowait            
  0          -> page_lookup_nowait            
  0            -> page_trylock                
  0            <- page_trylock                
  0          <- page_lookup_nowait            
  0          -> zfs_tstamp_update_setup       
  0            -> gethrestime                 
  0              -> pc_gethrestime            
  0                -> gethrtime               
  0                  -> tsc_gethrtime         
  0                  <- tsc_gethrtime         
  0                <- gethrtime               
  0              <- pc_gethrestime            
  0            <- gethrestime                 
  0          <- zfs_tstamp_update_setup       
  0          -> rrw_exit                      
  0            -> cv_broadcast                
  0            <- cv_broadcast                
  0          <- rrw_exit                      
  0        <- zfs_getpage                     
  0      <- fop_getpage                       
  0      -> segvn_faultpage                   
  0        -> lgrp_optimizations              
  0        <- lgrp_optimizations              
  0        -> hat_page_getattr                
  0        <- hat_page_getattr                
  0        -> hat_memload_region              
  0          -> hat_memload                   
  0            -> page_pptonum                
  0            <- page_pptonum                
  0            -> hati_load_common            
  0              -> htable_lookup             
  0              <- htable_lookup             
  0              -> htable_va2entry           
  0              <- htable_va2entry           
  0              -> hati_mkpte                
  0              <- hati_mkpte                
  0              -> hati_pte_map              
  0                -> x86_hm_enter            
  0                <- x86_hm_enter            
  0                -> hment_prepare           
  0                  -> x86_hm_exit           
  0                  <- x86_hm_exit           
  0                  -> hment_alloc           
  0                    -> vmem_is_populator   
  0                      -> mutex_owner       
  0                      <- mutex_owner       
  0                      -> mutex_owner       
  0                      <- mutex_owner       
  0                      -> mutex_owner       
  0                      <- mutex_owner       
  0                      -> mutex_owner       
  0                      <- mutex_owner       
  0                    <- vmem_is_populator   
  0                    -> kmem_cache_alloc    
  0                    <- kmem_cache_alloc    
  0                    -> vmem_is_populator   
  0                      -> mutex_owner       
  0                      <- mutex_owner       
  0                      -> mutex_owner       
  0                      <- mutex_owner       
  0                      -> mutex_owner       
  0                      <- mutex_owner       
  0                      -> mutex_owner       
  0                      <- mutex_owner       
  0                    <- vmem_is_populator   
  0                  <- hment_alloc           
  0                  -> x86_hm_enter          
  0                  <- x86_hm_enter          
  0                <- hment_prepare           
  0                -> x86pte_set              
  0                  -> htable_e2va           
  0                  <- htable_e2va           
  0                  -> x86pte_access_pagetable 
  0                    -> x86pte_mapin        
  0                      -> hat_kpm_pfn2va    
  0                      <- hat_kpm_pfn2va    
  0                    <- x86pte_mapin        
  0                  <- x86pte_access_pagetable 
  0                  -> x86pte_release_pagetable 
  0                    -> x86pte_mapout       
  0                    <- x86pte_mapout       
  0                  <- x86pte_release_pagetable 
  0                <- x86pte_set              
  0                -> hment_assign            
  0                  -> hment_insert          
  0                    -> avl_add             
  0                      -> avl_find          
  0                        -> hment_compare   
  0                        <- hment_compare   
  0                      <- avl_find          
  0                      -> avl_insert        
  0                      <- avl_insert        
  0                    <- avl_add             
  0                  <- hment_insert          
  0                <- hment_assign            
  0                -> x86_hm_exit             
  0                <- x86_hm_exit             
  0              <- hati_pte_map              
  0              -> htable_release            
  0              <- htable_release            
  0            <- hati_load_common            
  0          <- hat_memload                   
  0        <- hat_memload_region              
  0        -> page_unlock                     
  0        <- page_unlock                     
  0      <- segvn_faultpage                   
  0      -> hat_page_getattr                  
  0      <- hat_page_getattr                  
  0      -> hat_memload_region                
  0        -> hat_memload                     
  0          -> page_pptonum                  
  0          <- page_pptonum                  
  0          -> hati_load_common              
  0            -> htable_lookup               
  0            <- htable_lookup               
  0            -> htable_va2entry             
  0            <- htable_va2entry             
  0            -> hati_mkpte                  
  0            <- hati_mkpte                  
  0            -> hati_pte_map                
  0              -> x86_hm_enter              
  0              <- x86_hm_enter              
  0              -> hment_prepare             
  0                -> x86_hm_exit             
  0                <- x86_hm_exit             
  0                -> hment_alloc             
  0                  -> vmem_is_populator     
  0                    -> mutex_owner         
  0                    <- mutex_owner         
  0                    -> mutex_owner         
  0                    <- mutex_owner         
  0                    -> mutex_owner         
  0                    <- mutex_owner         
  0                    -> mutex_owner         
  0                    <- mutex_owner         
  0                  <- vmem_is_populator     
  0                  -> kmem_cache_alloc      
  0                  <- kmem_cache_alloc      
  0                  -> vmem_is_populator     
  0                    -> mutex_owner         
  0                    <- mutex_owner         
  0                    -> mutex_owner         
  0                    <- mutex_owner         
  0                    -> mutex_owner         
  0                    <- mutex_owner         
  0                    -> mutex_owner         
  0                    <- mutex_owner         
  0                  <- vmem_is_populator     
  0                <- hment_alloc             
  0                -> x86_hm_enter            
  0                <- x86_hm_enter            
  0              <- hment_prepare             
  0              -> x86pte_set                
  0                -> htable_e2va             
  0                <- htable_e2va             
  0                -> x86pte_access_pagetable 
  0                  -> x86pte_mapin          
  0                    -> hat_kpm_pfn2va      
  0                    <- hat_kpm_pfn2va      
  0                  <- x86pte_mapin          
  0                <- x86pte_access_pagetable 
  0                -> x86pte_release_pagetable 
  0                  -> x86pte_mapout         
  0                  <- x86pte_mapout         
  0                <- x86pte_release_pagetable 
  0              <- x86pte_set                
  0              -> hment_assign              
  0                -> hment_insert            
  0                  -> avl_add               
  0                    -> avl_find            
  0                      -> hment_compare     
  0                      <- hment_compare     
  0                    <- avl_find            
  0                    -> avl_insert          
  0                    <- avl_insert          
  0                  <- avl_add               
  0                <- hment_insert            
  0              <- hment_assign              
  0              -> x86_hm_exit               
  0              <- x86_hm_exit               
  0            <- hati_pte_map                
  0            -> htable_release              
  0            <- htable_release              
  0          <- hati_load_common              
  0        <- hat_memload                     
  0      <- hat_memload_region                
  0      -> page_unlock                       
  0      <- page_unlock                       
  0      -> hat_page_getattr                  
  0      <- hat_page_getattr                  
  0      -> hat_memload_region                
  0        -> hat_memload                     
  0          -> page_pptonum                  
  0          <- page_pptonum                  
  0          -> hati_load_common              
  0            -> htable_lookup               
  0            <- htable_lookup               
  0            -> htable_va2entry             
  0            <- htable_va2entry             
  0            -> hati_mkpte                  
  0            <- hati_mkpte                  
  0            -> hati_pte_map                
  0              -> x86_hm_enter              
  0              <- x86_hm_enter              
  0              -> hment_prepare             
  0                -> x86_hm_exit             
  0                <- x86_hm_exit             
  0                -> hment_alloc             
  0                  -> vmem_is_populator     
  0                    -> mutex_owner         
  0                    <- mutex_owner         
  0                    -> mutex_owner         
  0                    <- mutex_owner         
  0                    -> mutex_owner         
  0                    <- mutex_owner         
  0                    -> mutex_owner         
  0                    <- mutex_owner         
  0                  <- vmem_is_populator     
  0                  -> kmem_cache_alloc      
  0                  <- kmem_cache_alloc      
  0                  -> vmem_is_populator     
  0                    -> mutex_owner         
  0                    <- mutex_owner         
  0                    -> mutex_owner         
  0                    <- mutex_owner         
  0                    -> mutex_owner         
  0                    <- mutex_owner         
  0                    -> mutex_owner         
  0                    <- mutex_owner         
  0                  <- vmem_is_populator     
  0                <- hment_alloc             
  0                -> x86_hm_enter            
  0                <- x86_hm_enter            
  0              <- hment_prepare             
  0              -> x86pte_set                
  0                -> htable_e2va             
  0                <- htable_e2va             
  0                -> x86pte_access_pagetable 
  0                  -> x86pte_mapin          
  0                    -> hat_kpm_pfn2va      
  0                    <- hat_kpm_pfn2va      
  0                  <- x86pte_mapin          
  0                <- x86pte_access_pagetable 
  0                -> x86pte_release_pagetable 
  0                  -> x86pte_mapout         
  0                  <- x86pte_mapout         
  0                <- x86pte_release_pagetable 
  0              <- x86pte_set                
  0              -> hment_assign              
  0                -> hment_insert            
  0                  -> avl_add               
  0                    -> avl_find            
  0                      -> hment_compare     
  0                      <- hment_compare     
  0                    <- avl_find            
  0                    -> avl_insert          
  0                    <- avl_insert          
  0                  <- avl_add               
  0                <- hment_insert            
  0              <- hment_assign              
  0              -> x86_hm_exit               
  0              <- x86_hm_exit               
  0            <- hati_pte_map                
  0            -> htable_release              
  0            <- htable_release              
  0          <- hati_load_common              
  0        <- hat_memload                     
  0      <- hat_memload_region                
  0      -> page_unlock                       
  0      <- page_unlock                       
  0      -> hat_page_getattr                  
  0      <- hat_page_getattr                  
  0      -> hat_memload_region                
  0        -> hat_memload                     
  0          -> page_pptonum                  
  0          <- page_pptonum                  
  0          -> hati_load_common              
  0            -> htable_lookup               
  0            <- htable_lookup               
  0            -> htable_va2entry             
  0            <- htable_va2entry             
  0            -> hati_mkpte                  
  0            <- hati_mkpte                  
  0            -> hati_pte_map                
  0              -> x86_hm_enter              
  0              <- x86_hm_enter              
  0              -> hment_prepare             
  0                -> x86_hm_exit             
  0                <- x86_hm_exit             
  0                -> hment_alloc             
  0                  -> vmem_is_populator     
  0                    -> mutex_owner         
  0                    <- mutex_owner         
  0                    -> mutex_owner         
  0                    <- mutex_owner         
  0                    -> mutex_owner         
  0                    <- mutex_owner         
  0                    -> mutex_owner         
  0                    <- mutex_owner         
  0                  <- vmem_is_populator     
  0                  -> kmem_cache_alloc      
  0                  <- kmem_cache_alloc      
  0                  -> vmem_is_populator     
  0                    -> mutex_owner         
  0                    <- mutex_owner         
  0                    -> mutex_owner         
  0                    <- mutex_owner         
  0                    -> mutex_owner         
  0                    <- mutex_owner         
  0                    -> mutex_owner         
  0                    <- mutex_owner         
  0                  <- vmem_is_populator     
  0                <- hment_alloc             
  0                -> x86_hm_enter            
  0                <- x86_hm_enter            
  0              <- hment_prepare             
  0              -> x86pte_set                
  0                -> htable_e2va             
  0                <- htable_e2va             
  0                -> x86pte_access_pagetable 
  0                  -> x86pte_mapin          
  0                    -> hat_kpm_pfn2va      
  0                    <- hat_kpm_pfn2va      
  0                  <- x86pte_mapin          
  0                <- x86pte_access_pagetable 
  0                -> x86pte_release_pagetable 
  0                  -> x86pte_mapout         
  0                  <- x86pte_mapout         
  0                <- x86pte_release_pagetable 
  0              <- x86pte_set                
  0              -> hment_assign              
  0                -> hment_insert            
  0                  -> avl_add               
  0                    -> avl_find            
  0                      -> hment_compare     
  0                      <- hment_compare     
  0                    <- avl_find            
  0                    -> avl_insert          
  0                    <- avl_insert          
  0                  <- avl_add               
  0                <- hment_insert            
  0              <- hment_assign              
  0              -> x86_hm_exit               
  0              <- x86_hm_exit               
  0            <- hati_pte_map                
  0            -> htable_release              
  0            <- htable_release              
  0          <- hati_load_common              
  0        <- hat_memload                     
  0      <- hat_memload_region                
  0      -> page_unlock                       
  0      <- page_unlock                       
  0      -> hat_page_getattr                  
  0      <- hat_page_getattr                  
  0      -> hat_memload_region                
  0        -> hat_memload                     
  0          -> page_pptonum                  
  0          <- page_pptonum                  
  0          -> hati_load_common              
  0            -> htable_lookup               
  0            <- htable_lookup               
  0            -> htable_va2entry             
  0            <- htable_va2entry             
  0            -> hati_mkpte                  
  0            <- hati_mkpte                  
  0            -> hati_pte_map                
  0              -> x86_hm_enter              
  0              <- x86_hm_enter              
  0              -> hment_prepare             
  0                -> x86_hm_exit             
  0                <- x86_hm_exit             
  0                -> hment_alloc             
  0                  -> vmem_is_populator     
  0                    -> mutex_owner         
  0                    <- mutex_owner         
  0                    -> mutex_owner         
  0                    <- mutex_owner         
  0                    -> mutex_owner         
  0                    <- mutex_owner         
  0                    -> mutex_owner         
  0                    <- mutex_owner         
  0                  <- vmem_is_populator     
  0                  -> kmem_cache_alloc      
  0                  <- kmem_cache_alloc      
  0                  -> vmem_is_populator     
  0                    -> mutex_owner         
  0                    <- mutex_owner         
  0                    -> mutex_owner         
  0                    <- mutex_owner         
  0                    -> mutex_owner         
  0                    <- mutex_owner         
  0                    -> mutex_owner         
  0                    <- mutex_owner         
  0                  <- vmem_is_populator     
  0                <- hment_alloc             
  0                -> x86_hm_enter            
  0                <- x86_hm_enter            
  0              <- hment_prepare             
  0              -> x86pte_set                
  0                -> htable_e2va             
  0                <- htable_e2va             
  0                -> x86pte_access_pagetable 
  0                  -> x86pte_mapin          
  0                    -> hat_kpm_pfn2va      
  0                    <- hat_kpm_pfn2va      
  0                  <- x86pte_mapin          
  0                <- x86pte_access_pagetable 
  0                -> x86pte_release_pagetable 
  0                  -> x86pte_mapout         
  0                  <- x86pte_mapout         
  0                <- x86pte_release_pagetable 
  0              <- x86pte_set                
  0              -> hment_assign              
  0                -> hment_insert            
  0                  -> avl_add               
  0                    -> avl_find            
  0                      -> hment_compare     
  0                      <- hment_compare     
  0                    <- avl_find            
  0                    -> avl_insert          
  0                    <- avl_insert          
  0                  <- avl_add               
  0                <- hment_insert            
  0              <- hment_assign              
  0              -> x86_hm_exit               
  0              <- x86_hm_exit               
  0            <- hati_pte_map                
  0            -> htable_release              
  0            <- htable_release              
  0          <- hati_load_common              
  0        <- hat_memload                     
  0      <- hat_memload_region                
  0      -> page_unlock                       
  0      <- page_unlock                       
  0      -> hat_page_getattr                  
  0      <- hat_page_getattr                  
  0      -> hat_memload_region                
  0        -> hat_memload                     
  0          -> page_pptonum                  
  0          <- page_pptonum                  
  0          -> hati_load_common              
  0            -> htable_lookup               
  0            <- htable_lookup               
  0            -> htable_va2entry             
  0            <- htable_va2entry             
  0            -> hati_mkpte                  
  0            <- hati_mkpte                  
  0            -> hati_pte_map                
  0              -> x86_hm_enter              
  0              <- x86_hm_enter              
  0              -> hment_prepare             
  0                -> x86_hm_exit             
  0                <- x86_hm_exit             
  0                -> hment_alloc             
  0                  -> vmem_is_populator     
  0                    -> mutex_owner         
  0                    <- mutex_owner         
  0                    -> mutex_owner         
  0                    <- mutex_owner         
  0                    -> mutex_owner         
  0                    <- mutex_owner         
  0                    -> mutex_owner         
  0                    <- mutex_owner         
  0                  <- vmem_is_populator     
  0                  -> kmem_cache_alloc      
  0                    -> kmem_depot_alloc    
  0                    <- kmem_depot_alloc    
  0                    -> kmem_depot_free     
  0                    <- kmem_depot_free     
  0                    -> kmem_cpu_reload     
  0                    <- kmem_cpu_reload     
  0                  <- kmem_cache_alloc      
  0                  -> vmem_is_populator     
  0                    -> mutex_owner         
  0                    <- mutex_owner         
  0                    -> mutex_owner         
  0                    <- mutex_owner         
  0                    -> mutex_owner         
  0                    <- mutex_owner         
  0                    -> mutex_owner         
  0                    <- mutex_owner         
  0                  <- vmem_is_populator     
  0                <- hment_alloc             
  0                -> x86_hm_enter            
  0                <- x86_hm_enter            
  0              <- hment_prepare             
  0              -> x86pte_set                
  0                -> htable_e2va             
  0                <- htable_e2va             
  0                -> x86pte_access_pagetable 
  0                  -> x86pte_mapin          
  0                    -> hat_kpm_pfn2va      
  0                    <- hat_kpm_pfn2va      
  0                  <- x86pte_mapin          
  0                <- x86pte_access_pagetable 
  0                -> x86pte_release_pagetable 
  0                  -> x86pte_mapout         
  0                  <- x86pte_mapout         
  0                <- x86pte_release_pagetable 
  0              <- x86pte_set                
  0              -> hment_assign              
  0                -> hment_insert            
  0                  -> avl_add               
  0                    -> avl_find            
  0                      -> hment_compare     
  0                      <- hment_compare     
  0                    <- avl_find            
  0                    -> avl_insert          
  0                    <- avl_insert          
  0                  <- avl_add               
  0                <- hment_insert            
  0              <- hment_assign              
  0              -> x86_hm_exit               
  0              <- x86_hm_exit               
  0            <- hati_pte_map                
  0            -> htable_release              
  0            <- htable_release              
  0          <- hati_load_common              
  0        <- hat_memload                     
  0      <- hat_memload_region                
  0      -> page_unlock                       
  0      <- page_unlock                       
  0      -> hat_page_getattr                  
  0      <- hat_page_getattr                  
  0      -> hat_memload_region                
  0        -> hat_memload                     
  0          -> page_pptonum                  
  0          <- page_pptonum                  
  0          -> hati_load_common              
  0            -> htable_lookup               
  0            <- htable_lookup               
  0            -> htable_va2entry             
  0            <- htable_va2entry             
  0            -> hati_mkpte                  
  0            <- hati_mkpte                  
  0            -> hati_pte_map                
  0              -> x86_hm_enter              
  0              <- x86_hm_enter              
  0              -> hment_prepare             
  0                -> x86_hm_exit             
  0                <- x86_hm_exit             
  0                -> hment_alloc             
  0                  -> vmem_is_populator     
  0                    -> mutex_owner         
  0                    <- mutex_owner         
  0                    -> mutex_owner         
  0                    <- mutex_owner         
  0                    -> mutex_owner         
  0                    <- mutex_owner         
  0                    -> mutex_owner         
  0                    <- mutex_owner         
  0                  <- vmem_is_populator     
  0                  -> kmem_cache_alloc      
  0                  <- kmem_cache_alloc      
  0                  -> vmem_is_populator     
  0                    -> mutex_owner         
  0                    <- mutex_owner         
  0                    -> mutex_owner         
  0                    <- mutex_owner         
  0                    -> mutex_owner         
  0                    <- mutex_owner         
  0                    -> mutex_owner         
  0                    <- mutex_owner         
  0                  <- vmem_is_populator     
  0                <- hment_alloc             
  0                -> x86_hm_enter            
  0                <- x86_hm_enter            
  0              <- hment_prepare             
  0              -> x86pte_set                
  0                -> htable_e2va             
  0                <- htable_e2va             
  0                -> x86pte_access_pagetable 
  0                  -> x86pte_mapin          
  0                    -> hat_kpm_pfn2va      
  0                    <- hat_kpm_pfn2va      
  0                  <- x86pte_mapin          
  0                <- x86pte_access_pagetable 
  0                -> x86pte_release_pagetable 
  0                  -> x86pte_mapout         
  0                  <- x86pte_mapout         
  0                <- x86pte_release_pagetable 
  0              <- x86pte_set                
  0              -> hment_assign              
  0                -> hment_insert            
  0                  -> avl_add               
  0                    -> avl_find            
  0                      -> hment_compare     
  0                      <- hment_compare     
  0                    <- avl_find            
  0                    -> avl_insert          
  0                    <- avl_insert          
  0                  <- avl_add               
  0                <- hment_insert            
  0              <- hment_assign              
  0              -> x86_hm_exit               
  0              <- x86_hm_exit               
  0            <- hati_pte_map                
  0            -> htable_release              
  0            <- htable_release              
  0          <- hati_load_common              
  0        <- hat_memload                     
  0      <- hat_memload_region                
  0      -> page_unlock                       
  0      <- page_unlock                       
  0      -> hat_page_getattr                  
  0      <- hat_page_getattr                  
  0      -> hat_memload_region                
  0        -> hat_memload                     
  0          -> page_pptonum                  
  0          <- page_pptonum                  
  0          -> hati_load_common              
  0            -> htable_lookup               
  0            <- htable_lookup               
  0            -> htable_va2entry             
  0            <- htable_va2entry             
  0            -> hati_mkpte                  
  0            <- hati_mkpte                  
  0            -> hati_pte_map                
  0              -> x86_hm_enter              
  0              <- x86_hm_enter              
  0              -> hment_prepare             
  0                -> x86_hm_exit             
  0                <- x86_hm_exit             
  0                -> hment_alloc             
  0                  -> vmem_is_populator     
  0                    -> mutex_owner         
  0                    <- mutex_owner         
  0                    -> mutex_owner         
  0                    <- mutex_owner         
  0                    -> mutex_owner         
  0                    <- mutex_owner         
  0                    -> mutex_owner         
  0                    <- mutex_owner         
  0                  <- vmem_is_populator     
  0                  -> kmem_cache_alloc      
  0                  <- kmem_cache_alloc      
  0                  -> vmem_is_populator     
  0                    -> mutex_owner         
  0                    <- mutex_owner         
  0                    -> mutex_owner         
  0                    <- mutex_owner         
  0                    -> mutex_owner         
  0                    <- mutex_owner         
  0                    -> mutex_owner         
  0                    <- mutex_owner         
  0                  <- vmem_is_populator     
  0                <- hment_alloc             
  0                -> x86_hm_enter            
  0                <- x86_hm_enter            
  0              <- hment_prepare             
  0              -> x86pte_set                
  0                -> htable_e2va             
  0                <- htable_e2va             
  0                -> x86pte_access_pagetable 
  0                  -> x86pte_mapin          
  0                    -> hat_kpm_pfn2va      
  0                    <- hat_kpm_pfn2va      
  0                  <- x86pte_mapin          
  0                <- x86pte_access_pagetable 
  0                -> x86pte_release_pagetable 
  0                  -> x86pte_mapout         
  0                  <- x86pte_mapout         
  0                <- x86pte_release_pagetable 
  0              <- x86pte_set                
  0              -> hment_assign              
  0                -> hment_insert            
  0                  -> avl_add               
  0                    -> avl_find            
  0                    <- avl_find            
  0                    -> avl_insert          
  0                    <- avl_insert          
  0                  <- avl_add               
  0                <- hment_insert            
  0              <- hment_assign              
  0              -> x86_hm_exit               
  0              <- x86_hm_exit               
  0            <- hati_pte_map                
  0            -> htable_release              
  0            <- htable_release              
  0          <- hati_load_common              
  0        <- hat_memload                     
  0      <- hat_memload_region                
  0      -> page_unlock                       
  0      <- page_unlock                       
  0    <- segvn_fault                         
  0  <- as_fault                              
  0  <- pagefault                             
  0  -> prunstop                              
  0  <- prunstop                              
  0  -> new_mstate                            
  0    -> gethrtime_unscaled                  
  0      -> tsc_gethrtimeunscaled             
  0      <- tsc_gethrtimeunscaled             
  0    <- gethrtime_unscaled                  
  0    -> cpu_update_pct                      
  0      -> scalehrtime                       
  0        -> tsc_scalehrtime                 
  0        <- tsc_scalehrtime                 
  0      <- scalehrtime                       
  0      -> cpu_grow                          
  0        -> cpu_decay                       
  0          -> exp_x                         
  0          <- exp_x                         
  0        <- cpu_decay                       
  0      <- cpu_grow                          
  0    <- cpu_update_pct                      
  0    -> new_cpu_mstate                      
  0    <- new_cpu_mstate                      
  0  <- new_mstate                            
  0  <- trap                                  
  0  -> trap                                  Trap: 14 addr: fef72120 cpu: 0

  0    -> as_segat                            
  0     | as_segat:entry                      Segat faulting address: fef72000

  0      -> avl_find                          
  0        -> as_segcompar                    
  0        <- as_segcompar                    
  0        -> as_segcompar                    
  0        <- as_segcompar                    
  0        -> as_segcompar                    
  0        <- as_segcompar                    
  0      <- avl_find                          
  0    <- as_segat                            
  0    -> segvn_fault                         
  0      -> anon_get_ptr                      
  0      <- anon_get_ptr                      
  0      -> hat_probe                         
  0        -> htable_getpage                  
  0          -> htable_getpte                 
  0            -> htable_lookup               
  0            <- htable_lookup               
  0            -> htable_va2entry             
  0            <- htable_va2entry             
  0            -> x86pte_get                  
  0              -> x86pte_access_pagetable   
  0                -> x86pte_mapin            
  0                  -> hat_kpm_pfn2va        
  0                  <- hat_kpm_pfn2va        
  0                <- x86pte_mapin            
  0              <- x86pte_access_pagetable   
  0              -> x86pte_release_pagetable  
  0                -> x86pte_mapout           
  0                <- x86pte_mapout           
  0              <- x86pte_release_pagetable  
  0            <- x86pte_get                  
  0          <- htable_getpte                 
  0          -> htable_release                
  0          <- htable_release                
  0        <- htable_getpage                  
  0        -> htable_release                  
  0        <- htable_release                  
  0      <- hat_probe                         
  0      -> fop_getpage                       
  0        -> crgetmapped                     
  0        <- crgetmapped                     
  0        -> zfs_getpage                     
  0          -> rrw_enter_read                
  0          <- rrw_enter_read                
  0          -> page_lookup                   
  0            -> page_lookup_create          
  0              -> page_try_reclaim_lock     
  0              <- page_try_reclaim_lock     
  0              -> page_reclaim              
  0                -> pcf_decrement_bucket    
  0                <- pcf_decrement_bucket    
  0                -> page_list_sub           
  0                  -> pfn_2_mtype           
  0                  <- pfn_2_mtype           
  0                  -> page_sub              
  0                    -> page_sub_common     
  0                    <- page_sub_common     
  0                  <- page_sub              
  0                  -> page_ctr_sub          
  0                    -> page_ctr_sub_internal 
  0                      -> plcnt_inc_dec     
  0                      <- plcnt_inc_dec     
  0                    <- page_ctr_sub_internal 
  0                  <- page_ctr_sub          
  0                <- page_list_sub           
  0                -> page_set_props          
  0                <- page_set_props          
  0              <- page_reclaim              
  0              -> page_downgrade            
  0              <- page_downgrade            
  0            <- page_lookup_create          
  0          <- page_lookup                   
  0          -> page_lookup_nowait            
  0          <- page_lookup_nowait            
  0          -> zfs_tstamp_update_setup       
  0            -> gethrestime                 
  0              -> pc_gethrestime            
  0                -> gethrtime               
  0                  -> tsc_gethrtime         
  0                  <- tsc_gethrtime         
  0                <- gethrtime               
  0              <- pc_gethrestime            
  0            <- gethrestime                 
  0          <- zfs_tstamp_update_setup       
  0          -> rrw_exit                      
  0            -> cv_broadcast                
  0            <- cv_broadcast                
  0          <- rrw_exit                      
  0        <- zfs_getpage                     
  0      <- fop_getpage                       
  0      -> segvn_faultpage                   
  0        -> anon_array_enter                
  0          -> page_get_pagecnt              
  0          <- page_get_pagecnt              
  0          -> anon_get_slot                 
  0          <- anon_get_slot                 
  0        <- anon_array_enter                
  0        -> anon_get_ptr                    
  0        <- anon_get_ptr                    
  0        -> lgrp_optimizations              
  0        <- lgrp_optimizations              
  0        -> hat_page_getattr                
  0        <- hat_page_getattr                
  0        -> hat_memload_region              
  0          -> hat_memload                   
  0            -> page_pptonum                
  0            <- page_pptonum                
  0            -> hati_load_common            
  0              -> htable_lookup             
  0              <- htable_lookup             
  0              -> htable_va2entry           
  0              <- htable_va2entry           
  0              -> hati_mkpte                
  0              <- hati_mkpte                
  0              -> hati_pte_map              
  0                -> x86_hm_enter            
  0                <- x86_hm_enter            
  0                -> hment_prepare           
  0                <- hment_prepare           
  0                -> x86pte_set              
  0                  -> htable_e2va           
  0                  <- htable_e2va           
  0                  -> x86pte_access_pagetable 
  0                    -> x86pte_mapin        
  0                      -> hat_kpm_pfn2va    
  0                      <- hat_kpm_pfn2va    
  0                    <- x86pte_mapin        
  0                  <- x86pte_access_pagetable 
  0                  -> x86pte_release_pagetable 
  0                    -> x86pte_mapout       
  0                    <- x86pte_mapout       
  0                  <- x86pte_release_pagetable 
  0                <- x86pte_set              
  0                -> hment_assign            
  0                <- hment_assign            
  0                -> x86_hm_exit             
  0                <- x86_hm_exit             
  0              <- hati_pte_map              
  0              -> htable_release            
  0              <- htable_release            
  0            <- hati_load_common            
  0          <- hat_memload                   
  0        <- hat_memload_region              
  0        -> page_unlock                     
  0        <- page_unlock                     
  0        -> anon_array_exit                 
  0        <- anon_array_exit                 
  0      <- segvn_faultpage                   
  0    <- segvn_fault                         
  0  <- as_fault                              
  0  <- pagefault                             
  0  -> prunstop                              
  0  <- prunstop                              
  0  -> new_mstate                            
  0    -> gethrtime_unscaled                  
  0      -> tsc_gethrtimeunscaled             
  0      <- tsc_gethrtimeunscaled             
  0    <- gethrtime_unscaled                  
  0    -> cpu_update_pct                      
  0      -> scalehrtime                       
  0        -> tsc_scalehrtime                 
  0        <- tsc_scalehrtime                 
  0      <- scalehrtime                       
  0      -> cpu_grow                          
  0        -> cpu_decay                       
  0          -> exp_x                         
  0          <- exp_x                         
  0        <- cpu_decay                       
  0      <- cpu_grow                          
  0    <- cpu_update_pct                      
  0    -> new_cpu_mstate                      
  0    <- new_cpu_mstate                      
  0  <- new_mstate                            
  0  <- trap                                  
  0  -> trap                                  Trap: 14 addr: fef72120 cpu: 0

  0    -> as_segat                            
  0     | as_segat:entry                      Segat faulting address: fef72000

  0      -> avl_find                          
  0        -> as_segcompar                    
  0        <- as_segcompar                    
  0        -> as_segcompar                    
  0        <- as_segcompar                    
  0        -> as_segcompar                    
  0        <- as_segcompar                    
  0      <- avl_find                          
  0    <- as_segat                            
  0    -> segvn_fault                         
  0      -> anon_get_ptr                      
  0      <- anon_get_ptr                      
  0      -> fop_getpage                       
  0        -> crgetmapped                     
  0        <- crgetmapped                     
  0        -> zfs_getpage                     
  0          -> rrw_enter_read                
  0          <- rrw_enter_read                
  0          -> page_lookup                   
  0            -> page_lookup_create          
  0              -> page_try_reclaim_lock     
  0              <- page_try_reclaim_lock     
  0            <- page_lookup_create          
  0          <- page_lookup                   
  0          -> zfs_tstamp_update_setup       
  0            -> gethrestime                 
  0              -> pc_gethrestime            
  0                -> gethrtime               
  0                  -> tsc_gethrtime         
  0                  <- tsc_gethrtime         
  0                <- gethrtime               
  0              <- pc_gethrestime            
  0            <- gethrestime                 
  0          <- zfs_tstamp_update_setup       
  0          -> rrw_exit                      
  0            -> cv_broadcast                
  0            <- cv_broadcast                
  0          <- rrw_exit                      
  0        <- zfs_getpage                     
  0      <- fop_getpage                       
  0      -> segvn_faultpage                   
  0        -> anon_array_enter                
  0          -> page_get_pagecnt              
  0          <- page_get_pagecnt              
  0          -> anon_get_slot                 
  0          <- anon_get_slot                 
  0        <- anon_array_enter                
  0        -> anon_get_ptr                    
  0        <- anon_get_ptr                    
  0        -> hat_page_setattr                
  0        <- hat_page_setattr                
  0        -> anon_get_ptr                    
  0        <- anon_get_ptr                    
  0        -> hat_pagesync                    
  0          -> x86_hm_enter                  
  0          <- x86_hm_enter                  
  0          -> hment_walk                    
  0          <- hment_walk                    
  0          -> x86pte_get                    
  0            -> x86pte_access_pagetable     
  0              -> x86pte_mapin              
  0                -> hat_kpm_pfn2va          
  0                <- hat_kpm_pfn2va          
  0              <- x86pte_mapin              
  0            <- x86pte_access_pagetable     
  0            -> x86pte_release_pagetable    
  0              -> x86pte_mapout             
  0              <- x86pte_mapout             
  0            <- x86pte_release_pagetable    
  0          <- x86pte_get                    
  0          -> hati_sync_pte_to_page         
  0            -> page_get_pagecnt            
  0            <- page_get_pagecnt            
  0            -> hat_page_setattr            
  0            <- hat_page_setattr            
  0          <- hati_sync_pte_to_page         
  0          -> hment_walk                    
  0          <- hment_walk                    
  0          -> x86_hm_exit                   
  0          <- x86_hm_exit                   
  0        <- hat_pagesync                    
  0        -> anon_private                    
  0          -> anon_alloc                    
  0            -> kmem_cache_alloc            
  0            <- kmem_cache_alloc            
  0            -> swapfs_getvp                
  0            <- swapfs_getvp                
  0            -> anon_addhash                
  0            <- anon_addhash                
  0          <- anon_alloc                    
  0          -> fop_getpage                   
  0            -> swap_getpage                
  0              -> swap_getapage             
  0                -> page_lookup             
  0                  -> page_lookup_create    
  0                  <- page_lookup_create    
  0                <- page_lookup             
  0                -> page_create_va          
  0                  -> btopr                 
  0                  <- btopr                 
  0                  -> pcf_decrement_bucket  
  0                  <- pcf_decrement_bucket  
  0                  -> lgrp_mem_choose       
  0                  <- lgrp_mem_choose       
  0                  -> page_get_freelist     
  0                    -> mtype_init          
  0                    <- mtype_init          
  0                    -> page_szc            
  0                    <- page_szc            
  0                    -> gethrtime_unscaled  
  0                      -> tsc_gethrtimeunscaled 
  0                      <- tsc_gethrtimeunscaled 
  0                    <- gethrtime_unscaled  
  0                    -> lgrp_memnode_choose 
  0                    <- lgrp_memnode_choose 
  0                    -> page_get_mnode_freelist 
  0                      -> mtype_func        
  0                      <- mtype_func        
  0                      -> page_list_walk_init 
  0                      <- page_list_walk_init 
  0                      -> page_freelist_split 
  0                      <- page_freelist_split 
  0                      -> mtype_func        
  0                      <- mtype_func        
  0                      -> page_trylock_cons 
  0                        -> page_trylock    
  0                        <- page_trylock    
  0                      <- page_trylock_cons 
  0                      -> page_sub          
  0                        -> page_sub_common 
  0                        <- page_sub_common 
  0                      <- page_sub          
  0                      -> page_ctr_sub      
  0                        -> page_ctr_sub_internal 
  0                          -> plcnt_inc_dec 
  0                          <- plcnt_inc_dec 
  0                        <- page_ctr_sub_internal 
  0                      <- page_ctr_sub      
  0                    <- page_get_mnode_freelist 
  0                  <- page_get_freelist     
  0                  -> page_hashin           
  0                    -> page_vnode_mutex    
  0                    <- page_vnode_mutex    
  0                    -> page_do_hashin      
  0                      -> page_vpadd        
  0                      <- page_vpadd        
  0                    <- page_do_hashin      
  0                  <- page_hashin           
  0                  -> page_set_props        
  0                  <- page_set_props        
  0                  -> page_io_lock          
  0                  <- page_io_lock          
  0                  -> page_add              
  0                    -> page_add_common     
  0                    <- page_add_common     
  0                  <- page_add              
  0                <- page_create_va          
  0                -> pvn_plist_init          
  0                  -> page_sub              
  0                    -> page_sub_common     
  0                    <- page_sub_common     
  0                  <- page_sub              
  0                  -> page_io_unlock        
  0                    -> cv_broadcast        
  0                    <- cv_broadcast        
  0                  <- page_io_unlock        
  0                <- pvn_plist_init          
  0              <- swap_getapage             
  0            <- swap_getpage                
  0          <- fop_getpage                   
  0          -> ppcopy                        
  0            -> hat_kpm_page2va             
  0              -> hat_kpm_pfn2va            
  0              <- hat_kpm_pfn2va            
  0            <- hat_kpm_page2va             
  0            -> hat_kpm_page2va             
  0              -> hat_kpm_pfn2va            
  0              <- hat_kpm_pfn2va            
  0            <- hat_kpm_page2va             
  0            -> hwblkpagecopy               
  0            <- hwblkpagecopy               
  0          <- ppcopy                        
  0          -> hat_page_setattr              
  0          <- hat_page_setattr              
  0          -> hat_unload                    
  0            -> hat_unload_callback         
  0              -> htable_getpte             
  0                -> htable_lookup           
  0                <- htable_lookup           
  0                -> htable_va2entry         
  0                <- htable_va2entry         
  0                -> x86pte_get              
  0                  -> x86pte_access_pagetable 
  0                    -> x86pte_mapin        
  0                      -> hat_kpm_pfn2va    
  0                      <- hat_kpm_pfn2va    
  0                    <- x86pte_mapin        
  0                  <- x86pte_access_pagetable 
  0                  -> x86pte_release_pagetable 
  0                    -> x86pte_mapout       
  0                    <- x86pte_mapout       
  0                  <- x86pte_release_pagetable 
  0                <- x86pte_get              
  0              <- htable_getpte             
  0              -> hat_pte_unmap             
  0                -> page_numtopp_nolock     
  0                <- page_numtopp_nolock     
  0                -> x86_hm_enter            
  0                <- x86_hm_enter            
  0                -> x86pte_inval            
  0                  -> x86pte_access_pagetable 
  0                    -> x86pte_mapin        
  0                      -> hat_kpm_pfn2va    
  0                      <- hat_kpm_pfn2va    
  0                    <- x86pte_mapin        
  0                  <- x86pte_access_pagetable 
  0                  -> htable_e2va           
  0                  <- htable_e2va           
  0                  -> hat_tlb_inval         
  0                    -> hati_demap_func     
  0                    <- hati_demap_func     
  0                  <- hat_tlb_inval         
  0                  -> x86pte_release_pagetable 
  0                    -> x86pte_mapout       
  0                    <- x86pte_mapout       
  0                  <- x86pte_release_pagetable 
  0                <- x86pte_inval            
  0                -> hati_sync_pte_to_page   
  0                  -> page_get_pagecnt      
  0                  <- page_get_pagecnt      
  0                  -> hat_page_setattr      
  0                  <- hat_page_setattr      
  0                <- hati_sync_pte_to_page   
  0                -> hment_remove            
  0                <- hment_remove            
  0                -> x86_hm_exit             
  0                <- x86_hm_exit             
  0              <- hat_pte_unmap             
  0              -> htable_release            
  0              <- htable_release            
  0            <- hat_unload_callback         
  0          <- hat_unload                    
  0          -> page_release                  
  0            -> hat_page_getshare           
  0              -> hment_mapcnt              
  0                -> x86_hm_enter            
  0                <- x86_hm_enter            
  0                -> x86_hm_exit             
  0                <- x86_hm_exit             
  0              <- hment_mapcnt              
  0            <- hat_page_getshare           
  0            -> page_tryupgrade             
  0            <- page_tryupgrade             
  0            -> hat_page_getshare           
  0              -> hment_mapcnt              
  0                -> x86_hm_enter            
  0                <- x86_hm_enter            
  0                -> x86_hm_exit             
  0                <- x86_hm_exit             
  0              <- hment_mapcnt              
  0            <- hat_page_getshare           
  0            -> hat_page_getattr            
  0            <- hat_page_getattr            
  0            -> fop_dispose                 
  0              -> crgetmapped               
  0              <- crgetmapped               
  0              -> fs_dispose                
  0                -> page_free               
  0                  -> hat_page_getshare     
  0                    -> hment_mapcnt        
  0                      -> x86_hm_enter      
  0                      <- x86_hm_enter      
  0                      -> x86_hm_exit       
  0                      <- x86_hm_exit       
  0                    <- hment_mapcnt        
  0                  <- hat_page_getshare     
  0                  -> page_clr_all_props    
  0                  <- page_clr_all_props    
  0                  -> page_list_add         
  0                    -> pfn_2_mtype         
  0                    <- pfn_2_mtype         
  0                    -> page_add            
  0                      -> page_add_common   
  0                      <- page_add_common   
  0                    <- page_add            
  0                    -> page_ctr_add        
  0                      -> page_ctr_add_internal 
  0                        -> plcnt_inc_dec   
  0                        <- plcnt_inc_dec   
  0                      <- page_ctr_add_internal 
  0                    <- page_ctr_add        
  0                  <- page_list_add         
  0                  -> page_unlock           
  0                  <- page_unlock           
  0                <- page_free               
  0              <- fs_dispose                
  0            <- fop_dispose                 
  0          <- page_release                  
  0          -> page_downgrade                
  0          <- page_downgrade                
  0        <- anon_private                    
  0        -> anon_set_ptr                    
  0        <- anon_set_ptr                    
  0        -> lgrp_optimizations              
  0        <- lgrp_optimizations              
  0        -> hat_memload                     
  0          -> page_pptonum                  
  0          <- page_pptonum                  
  0          -> hati_load_common              
  0            -> htable_lookup               
  0            <- htable_lookup               
  0            -> htable_va2entry             
  0            <- htable_va2entry             
  0            -> hati_mkpte                  
  0            <- hati_mkpte                  
  0            -> hati_pte_map                
  0              -> x86_hm_enter              
  0              <- x86_hm_enter              
  0              -> hment_prepare             
  0              <- hment_prepare             
  0              -> x86pte_set                
  0                -> htable_e2va             
  0                <- htable_e2va             
  0                -> x86pte_access_pagetable 
  0                  -> x86pte_mapin          
  0                    -> hat_kpm_pfn2va      
  0                    <- hat_kpm_pfn2va      
  0                  <- x86pte_mapin          
  0                <- x86pte_access_pagetable 
  0                -> x86pte_release_pagetable 
  0                  -> x86pte_mapout         
  0                  <- x86pte_mapout         
  0                <- x86pte_release_pagetable 
  0              <- x86pte_set                
  0              -> hment_assign              
  0              <- hment_assign              
  0              -> x86_hm_exit               
  0              <- x86_hm_exit               
  0            <- hati_pte_map                
  0            -> htable_release              
  0            <- htable_release              
  0          <- hati_load_common              
  0        <- hat_memload                     
  0        -> page_unlock                     
  0        <- page_unlock                     
  0        -> anon_array_exit                 
  0        <- anon_array_exit                 
  0      <- segvn_faultpage                   
  0    <- segvn_fault                         
  0  <- as_fault                              
  0  <- pagefault                             
  0  -> prunstop                              
  0  <- prunstop                              
  0  -> new_mstate                            
  0    -> gethrtime_unscaled                  
  0      -> tsc_gethrtimeunscaled             
  0      <- tsc_gethrtimeunscaled             
  0    <- gethrtime_unscaled                  
  0    -> cpu_update_pct                      
  0      -> scalehrtime                       
  0        -> tsc_scalehrtime                 
  0        <- tsc_scalehrtime                 
  0      <- scalehrtime                       
  0      -> cpu_grow                          
  0        -> cpu_decay                       
  0          -> exp_x                         
  0          <- exp_x                         
  0        <- cpu_decay                       
  0      <- cpu_grow                          
  0    <- cpu_update_pct                      
  0    -> new_cpu_mstate                      
  0    <- new_cpu_mstate                      
  0  <- new_mstate                            
  0  <- trap                                  
  0  -> trap                                  Trap: 14 addr: fef73000 cpu: 0

  0    -> as_segat                            
  0     | as_segat:entry                      Segat faulting address: fef73000

  0      -> avl_find                          
  0        -> as_segcompar                    
  0        <- as_segcompar                    
  0        -> as_segcompar                    
  0        <- as_segcompar                    
  0        -> as_segcompar                    
  0        <- as_segcompar                    
  0      <- avl_find                          
  0    <- as_segat                            
  0    -> segvn_fault                         
  0      -> anon_get_ptr                      
  0      <- anon_get_ptr                      
  0      -> hat_probe                         
  0        -> htable_getpage                  
  0          -> htable_getpte                 
  0            -> htable_lookup               
  0            <- htable_lookup               
  0            -> htable_va2entry             
  0            <- htable_va2entry             
  0            -> x86pte_get                  
  0              -> x86pte_access_pagetable   
  0                -> x86pte_mapin            
  0                  -> hat_kpm_pfn2va        
  0                  <- hat_kpm_pfn2va        
  0                <- x86pte_mapin            
  0              <- x86pte_access_pagetable   
  0              -> x86pte_release_pagetable  
  0                -> x86pte_mapout           
  0                <- x86pte_mapout           
  0              <- x86pte_release_pagetable  
  0            <- x86pte_get                  
  0          <- htable_getpte                 
  0          -> htable_release                
  0          <- htable_release                
  0        <- htable_getpage                  
  0        -> htable_release                  
  0        <- htable_release                  
  0      <- hat_probe                         
  0      -> fop_getpage                       
  0        -> crgetmapped                     
  0        <- crgetmapped                     
  0        -> zfs_getpage                     
  0          -> rrw_enter_read                
  0          <- rrw_enter_read                
  0          -> page_lookup                   
  0            -> page_lookup_create          
  0              -> page_try_reclaim_lock     
  0              <- page_try_reclaim_lock     
  0              -> page_reclaim              
  0                -> pcf_decrement_bucket    
  0                <- pcf_decrement_bucket    
  0                -> page_list_sub           
  0                  -> pfn_2_mtype           
  0                  <- pfn_2_mtype           
  0                  -> page_sub              
  0                    -> page_sub_common     
  0                    <- page_sub_common     
  0                  <- page_sub              
  0                  -> page_ctr_sub          
  0                    -> page_ctr_sub_internal 
  0                      -> plcnt_inc_dec     
  0                      <- plcnt_inc_dec     
  0                    <- page_ctr_sub_internal 
  0                  <- page_ctr_sub          
  0                <- page_list_sub           
  0                -> page_set_props          
  0                <- page_set_props          
  0              <- page_reclaim              
  0              -> page_downgrade            
  0              <- page_downgrade            
  0            <- page_lookup_create          
  0          <- page_lookup                   
  0          -> page_lookup_nowait            
  0          <- page_lookup_nowait            
  0          -> zfs_tstamp_update_setup       
  0            -> gethrestime                 
  0              -> pc_gethrestime            
  0                -> gethrtime               
  0                  -> tsc_gethrtime         
  0                  <- tsc_gethrtime         
  0                <- gethrtime               
  0              <- pc_gethrestime            
  0            <- gethrestime                 
  0          <- zfs_tstamp_update_setup       
  0          -> rrw_exit                      
  0            -> cv_broadcast                
  0            <- cv_broadcast                
  0          <- rrw_exit                      
  0        <- zfs_getpage                     
  0      <- fop_getpage                       
  0      -> segvn_faultpage                   
  0        -> anon_array_enter                
  0          -> page_get_pagecnt              
  0          <- page_get_pagecnt              
  0          -> anon_get_slot                 
  0          <- anon_get_slot                 
  0        <- anon_array_enter                
  0        -> anon_get_ptr                    
  0        <- anon_get_ptr                    
  0        -> lgrp_optimizations              
  0        <- lgrp_optimizations              
  0        -> hat_page_getattr                
  0        <- hat_page_getattr                
  0        -> hat_memload_region              
  0          -> hat_memload                   
  0            -> page_pptonum                
  0            <- page_pptonum                
  0            -> hati_load_common            
  0              -> htable_lookup             
  0              <- htable_lookup             
  0              -> htable_va2entry           
  0              <- htable_va2entry           
  0              -> hati_mkpte                
  0              <- hati_mkpte                
  0              -> hati_pte_map              
  0                -> x86_hm_enter            
  0                <- x86_hm_enter            
  0                -> hment_prepare           
  0                <- hment_prepare           
  0                -> x86pte_set              
  0                  -> htable_e2va           
  0                  <- htable_e2va           
  0                  -> x86pte_access_pagetable 
  0                    -> x86pte_mapin        
  0                      -> hat_kpm_pfn2va    
  0                      <- hat_kpm_pfn2va    
  0                    <- x86pte_mapin        
  0                  <- x86pte_access_pagetable 
  0                  -> x86pte_release_pagetable 
  0                    -> x86pte_mapout       
  0                    <- x86pte_mapout       
  0                  <- x86pte_release_pagetable 
  0                <- x86pte_set              
  0                -> hment_assign            
  0                <- hment_assign            
  0                -> x86_hm_exit             
  0                <- x86_hm_exit             
  0              <- hati_pte_map              
  0              -> htable_release            
  0              <- htable_release            
  0            <- hati_load_common            
  0          <- hat_memload                   
  0        <- hat_memload_region              
  0        -> page_unlock                     
  0        <- page_unlock                     
  0        -> anon_array_exit                 
  0        <- anon_array_exit                 
  0      <- segvn_faultpage                   
  0    <- segvn_fault                         
  0  <- as_fault                              
  0  <- pagefault                             
  0  -> prunstop                              
  0  <- prunstop                              
  0  -> new_mstate                            
  0    -> gethrtime_unscaled                  
  0      -> tsc_gethrtimeunscaled             
  0      <- tsc_gethrtimeunscaled             
  0    <- gethrtime_unscaled                  
  0    -> cpu_update_pct                      
  0      -> scalehrtime                       
  0        -> tsc_scalehrtime                 
  0        <- tsc_scalehrtime                 
  0      <- scalehrtime                       
  0      -> cpu_grow                          
  0        -> cpu_decay                       
  0          -> exp_x                         
  0          <- exp_x                         
  0        <- cpu_decay                       
  0      <- cpu_grow                          
  0    <- cpu_update_pct                      
  0    -> new_cpu_mstate                      
  0    <- new_cpu_mstate                      
  0  <- new_mstate                            
  0  <- trap                                  
  0  -> trap                                  Trap: 14 addr: fef73000 cpu: 0

  0    -> as_segat                            
  0     | as_segat:entry                      Segat faulting address: fef73000

  0      -> avl_find                          
  0        -> as_segcompar                    
  0        <- as_segcompar                    
  0        -> as_segcompar                    
  0        <- as_segcompar                    
  0        -> as_segcompar                    
  0        <- as_segcompar                    
  0      <- avl_find                          
  0    <- as_segat                            
  0    -> segvn_fault                         
  0      -> anon_get_ptr                      
  0      <- anon_get_ptr                      
  0      -> fop_getpage                       
  0        -> crgetmapped                     
  0        <- crgetmapped                     
  0        -> zfs_getpage                     
  0          -> rrw_enter_read                
  0          <- rrw_enter_read                
  0          -> page_lookup                   
  0            -> page_lookup_create          
  0              -> page_try_reclaim_lock     
  0              <- page_try_reclaim_lock     
  0            <- page_lookup_create          
  0          <- page_lookup                   
  0          -> zfs_tstamp_update_setup       
  0            -> gethrestime                 
  0              -> pc_gethrestime            
  0                -> gethrtime               
  0                  -> tsc_gethrtime         
  0                  <- tsc_gethrtime         
  0                <- gethrtime               
  0              <- pc_gethrestime            
  0            <- gethrestime                 
  0          <- zfs_tstamp_update_setup       
  0          -> rrw_exit                      
  0            -> cv_broadcast                
  0            <- cv_broadcast                
  0          <- rrw_exit                      
  0        <- zfs_getpage                     
  0      <- fop_getpage                       
  0      -> segvn_faultpage                   
  0        -> anon_array_enter                
  0          -> page_get_pagecnt              
  0          <- page_get_pagecnt              
  0          -> anon_get_slot                 
  0          <- anon_get_slot                 
  0        <- anon_array_enter                
  0        -> anon_get_ptr                    
  0        <- anon_get_ptr                    
  0        -> hat_page_setattr                
  0        <- hat_page_setattr                
  0        -> anon_get_ptr                    
  0        <- anon_get_ptr                    
  0        -> hat_pagesync                    
  0          -> x86_hm_enter                  
  0          <- x86_hm_enter                  
  0          -> hment_walk                    
  0          <- hment_walk                    
  0          -> x86pte_get                    
  0            -> x86pte_access_pagetable     
  0              -> x86pte_mapin              
  0                -> hat_kpm_pfn2va          
  0                <- hat_kpm_pfn2va          
  0              <- x86pte_mapin              
  0            <- x86pte_access_pagetable     
  0            -> x86pte_release_pagetable    
  0              -> x86pte_mapout             
  0              <- x86pte_mapout             
  0            <- x86pte_release_pagetable    
  0          <- x86pte_get                    
  0          -> hati_sync_pte_to_page         
  0            -> page_get_pagecnt            
  0            <- page_get_pagecnt            
  0            -> hat_page_setattr            
  0            <- hat_page_setattr            
  0          <- hati_sync_pte_to_page         
  0          -> hment_walk                    
  0          <- hment_walk                    
  0          -> x86_hm_exit                   
  0          <- x86_hm_exit                   
  0        <- hat_pagesync                    
  0        -> anon_private                    
  0          -> anon_alloc                    
  0            -> kmem_cache_alloc            
  0            <- kmem_cache_alloc            
  0            -> swapfs_getvp                
  0            <- swapfs_getvp                
  0            -> anon_addhash                
  0            <- anon_addhash                
  0          <- anon_alloc                    
  0          -> fop_getpage                   
  0            -> swap_getpage                
  0              -> swap_getapage             
  0                -> page_lookup             
  0                  -> page_lookup_create    
  0                  <- page_lookup_create    
  0                <- page_lookup             
  0                -> page_create_va          
  0                  -> btopr                 
  0                  <- btopr                 
  0                  -> pcf_decrement_bucket  
  0                  <- pcf_decrement_bucket  
  0                  -> lgrp_mem_choose       
  0                  <- lgrp_mem_choose       
  0                  -> page_get_freelist     
  0                    -> mtype_init          
  0                    <- mtype_init          
  0                    -> page_szc            
  0                    <- page_szc            
  0                    -> gethrtime_unscaled  
  0                      -> tsc_gethrtimeunscaled 
  0                      <- tsc_gethrtimeunscaled 
  0                    <- gethrtime_unscaled  
  0                    -> lgrp_memnode_choose 
  0                    <- lgrp_memnode_choose 
  0                    -> page_get_mnode_freelist 
  0                      -> mtype_func        
  0                      <- mtype_func        
  0                      -> page_list_walk_init 
  0                      <- page_list_walk_init 
  0                      -> page_freelist_split 
  0                      <- page_freelist_split 
  0                      -> mtype_func        
  0                      <- mtype_func        
  0                      -> page_trylock_cons 
  0                        -> page_trylock    
  0                        <- page_trylock    
  0                      <- page_trylock_cons 
  0                      -> page_sub          
  0                        -> page_sub_common 
  0                        <- page_sub_common 
  0                      <- page_sub          
  0                      -> page_ctr_sub      
  0                        -> page_ctr_sub_internal 
  0                          -> plcnt_inc_dec 
  0                          <- plcnt_inc_dec 
  0                        <- page_ctr_sub_internal 
  0                      <- page_ctr_sub      
  0                    <- page_get_mnode_freelist 
  0                  <- page_get_freelist     
  0                  -> page_hashin           
  0                    -> page_vnode_mutex    
  0                    <- page_vnode_mutex    
  0                    -> page_do_hashin      
  0                      -> page_vpadd        
  0                      <- page_vpadd        
  0                    <- page_do_hashin      
  0                  <- page_hashin           
  0                  -> page_set_props        
  0                  <- page_set_props        
  0                  -> page_io_lock          
  0                  <- page_io_lock          
  0                  -> page_add              
  0                    -> page_add_common     
  0                    <- page_add_common     
  0                  <- page_add              
  0                <- page_create_va          
  0                -> pvn_plist_init          
  0                  -> page_sub              
  0                    -> page_sub_common     
  0                    <- page_sub_common     
  0                  <- page_sub              
  0                  -> page_io_unlock        
  0                    -> cv_broadcast        
  0                    <- cv_broadcast        
  0                  <- page_io_unlock        
  0                <- pvn_plist_init          
  0              <- swap_getapage             
  0            <- swap_getpage                
  0          <- fop_getpage                   
  0          -> ppcopy                        
  0            -> hat_kpm_page2va             
  0              -> hat_kpm_pfn2va            
  0              <- hat_kpm_pfn2va            
  0            <- hat_kpm_page2va             
  0            -> hat_kpm_page2va             
  0              -> hat_kpm_pfn2va            
  0              <- hat_kpm_pfn2va            
  0            <- hat_kpm_page2va             
  0            -> hwblkpagecopy               
  0            <- hwblkpagecopy               
  0          <- ppcopy                        
  0          -> hat_page_setattr              
  0          <- hat_page_setattr              
  0          -> hat_unload                    
  0            -> hat_unload_callback         
  0              -> htable_getpte             
  0                -> htable_lookup           
  0                <- htable_lookup           
  0                -> htable_va2entry         
  0                <- htable_va2entry         
  0                -> x86pte_get              
  0                  -> x86pte_access_pagetable 
  0                    -> x86pte_mapin        
  0                      -> hat_kpm_pfn2va    
  0                      <- hat_kpm_pfn2va    
  0                    <- x86pte_mapin        
  0                  <- x86pte_access_pagetable 
  0                  -> x86pte_release_pagetable 
  0                    -> x86pte_mapout       
  0                    <- x86pte_mapout       
  0                  <- x86pte_release_pagetable 
  0                <- x86pte_get              
  0              <- htable_getpte             
  0              -> hat_pte_unmap             
  0                -> page_numtopp_nolock     
  0                <- page_numtopp_nolock     
  0                -> x86_hm_enter            
  0                <- x86_hm_enter            
  0                -> x86pte_inval            
  0                  -> x86pte_access_pagetable 
  0                    -> x86pte_mapin        
  0                      -> hat_kpm_pfn2va    
  0                      <- hat_kpm_pfn2va    
  0                    <- x86pte_mapin        
  0                  <- x86pte_access_pagetable 
  0                  -> htable_e2va           
  0                  <- htable_e2va           
  0                  -> hat_tlb_inval         
  0                    -> hati_demap_func     
  0                    <- hati_demap_func     
  0                  <- hat_tlb_inval         
  0                  -> x86pte_release_pagetable 
  0                    -> x86pte_mapout       
  0                    <- x86pte_mapout       
  0                  <- x86pte_release_pagetable 
  0                <- x86pte_inval            
  0                -> hati_sync_pte_to_page   
  0                  -> page_get_pagecnt      
  0                  <- page_get_pagecnt      
  0                  -> hat_page_setattr      
  0                  <- hat_page_setattr      
  0                <- hati_sync_pte_to_page   
  0                -> hment_remove            
  0                <- hment_remove            
  0                -> x86_hm_exit             
  0                <- x86_hm_exit             
  0              <- hat_pte_unmap             
  0              -> htable_release            
  0              <- htable_release            
  0            <- hat_unload_callback         
  0          <- hat_unload                    
  0          -> page_release                  
  0            -> hat_page_getshare           
  0              -> hment_mapcnt              
  0                -> x86_hm_enter            
  0                <- x86_hm_enter            
  0                -> x86_hm_exit             
  0                <- x86_hm_exit             
  0              <- hment_mapcnt              
  0            <- hat_page_getshare           
  0            -> page_tryupgrade             
  0            <- page_tryupgrade             
  0            -> hat_page_getshare           
  0              -> hment_mapcnt              
  0                -> x86_hm_enter            
  0                <- x86_hm_enter            
  0                -> x86_hm_exit             
  0                <- x86_hm_exit             
  0              <- hment_mapcnt              
  0            <- hat_page_getshare           
  0            -> hat_page_getattr            
  0            <- hat_page_getattr            
  0            -> fop_dispose                 
  0              -> crgetmapped               
  0              <- crgetmapped               
  0              -> fs_dispose                
  0                -> page_free               
  0                  -> hat_page_getshare     
  0                    -> hment_mapcnt        
  0                      -> x86_hm_enter      
  0                      <- x86_hm_enter      
  0                      -> x86_hm_exit       
  0                      <- x86_hm_exit       
  0                    <- hment_mapcnt        
  0                  <- hat_page_getshare     
  0                  -> page_clr_all_props    
  0                  <- page_clr_all_props    
  0                  -> page_list_add         
  0                    -> pfn_2_mtype         
  0                    <- pfn_2_mtype         
  0                    -> page_add            
  0                      -> page_add_common   
  0                      <- page_add_common   
  0                    <- page_add            
  0                    -> page_ctr_add        
  0                      -> page_ctr_add_internal 
  0                        -> plcnt_inc_dec   
  0                        <- plcnt_inc_dec   
  0                      <- page_ctr_add_internal 
  0                    <- page_ctr_add        
  0                  <- page_list_add         
  0                  -> page_unlock           
  0                  <- page_unlock           
  0                <- page_free               
  0              <- fs_dispose                
  0            <- fop_dispose                 
  0          <- page_release                  
  0          -> page_downgrade                
  0          <- page_downgrade                
  0        <- anon_private                    
  0        -> anon_set_ptr                    
  0        <- anon_set_ptr                    
  0        -> lgrp_optimizations              
  0        <- lgrp_optimizations              
  0        -> hat_memload                     
  0          -> page_pptonum                  
  0          <- page_pptonum                  
  0          -> hati_load_common              
  0            -> htable_lookup               
  0            <- htable_lookup               
  0            -> htable_va2entry             
  0            <- htable_va2entry             
  0            -> hati_mkpte                  
  0            <- hati_mkpte                  
  0            -> hati_pte_map                
  0              -> x86_hm_enter              
  0              <- x86_hm_enter              
  0              -> hment_prepare             
  0              <- hment_prepare             
  0              -> x86pte_set                
  0                -> htable_e2va             
  0                <- htable_e2va             
  0                -> x86pte_access_pagetable 
  0                  -> x86pte_mapin          
  0                    -> hat_kpm_pfn2va      
  0                    <- hat_kpm_pfn2va      
  0                  <- x86pte_mapin          
  0                <- x86pte_access_pagetable 
  0                -> x86pte_release_pagetable 
  0                  -> x86pte_mapout         
  0                  <- x86pte_mapout         
  0                <- x86pte_release_pagetable 
  0              <- x86pte_set                
  0              -> hment_assign              
  0              <- hment_assign              
  0              -> x86_hm_exit               
  0              <- x86_hm_exit               
  0            <- hati_pte_map                
  0            -> htable_release              
  0            <- htable_release              
  0          <- hati_load_common              
  0        <- hat_memload                     
  0        -> page_unlock                     
  0        <- page_unlock                     
  0        -> anon_array_exit                 
  0        <- anon_array_exit                 
  0      <- segvn_faultpage                   
  0    <- segvn_fault                         
  0  <- as_fault                              
  0  <- pagefault                             
  0  -> prunstop                              
  0  <- prunstop                              
  0  -> new_mstate                            
  0    -> gethrtime_unscaled                  
  0      -> tsc_gethrtimeunscaled             
  0      <- tsc_gethrtimeunscaled             
  0    <- gethrtime_unscaled                  
  0    -> cpu_update_pct                      
  0      -> scalehrtime                       
  0        -> tsc_scalehrtime                 
  0        <- tsc_scalehrtime                 
  0      <- scalehrtime                       
  0      -> cpu_grow                          
  0        -> cpu_decay                       
  0          -> exp_x                         
  0          <- exp_x                         
  0        <- cpu_decay                       
  0      <- cpu_grow                          
  0    <- cpu_update_pct                      
  0    -> new_cpu_mstate                      
  0    <- new_cpu_mstate                      
  0  <- new_mstate                            
  0  <- trap                                  
  0  -> trap                                  Trap: 14 addr: fef75fd0 cpu: 0

  0    -> as_segat                            
  0     | as_segat:entry                      Segat faulting address: fef75000

  0      -> avl_find                          
  0        -> as_segcompar                    
  0        <- as_segcompar                    
  0        -> as_segcompar                    
  0        <- as_segcompar                    
  0        -> as_segcompar                    
  0        <- as_segcompar                    
  0      <- avl_find                          
  0    <- as_segat                            
  0    -> segvn_fault                         
  0      -> anon_get_ptr                      
  0      <- anon_get_ptr                      
  0      -> hat_probe                         
  0        -> htable_getpage                  
  0          -> htable_getpte                 
  0            -> htable_lookup               
  0            <- htable_lookup               
  0            -> htable_va2entry             
  0            <- htable_va2entry             
  0            -> x86pte_get                  
  0              -> x86pte_access_pagetable   
  0                -> x86pte_mapin            
  0                  -> hat_kpm_pfn2va        
  0                  <- hat_kpm_pfn2va        
  0                <- x86pte_mapin            
  0              <- x86pte_access_pagetable   
  0              -> x86pte_release_pagetable  
  0                -> x86pte_mapout           
  0                <- x86pte_mapout           
  0              <- x86pte_release_pagetable  
  0            <- x86pte_get                  
  0          <- htable_getpte                 
  0          -> htable_release                
  0          <- htable_release                
  0        <- htable_getpage                  
  0        -> htable_release                  
  0        <- htable_release                  
  0      <- hat_probe                         
  0      -> fop_getpage                       
  0        -> crgetmapped                     
  0        <- crgetmapped                     
  0        -> zfs_getpage                     
  0          -> rrw_enter_read                
  0          <- rrw_enter_read                
  0          -> page_lookup                   
  0            -> page_lookup_create          
  0              -> page_try_reclaim_lock     
  0              <- page_try_reclaim_lock     
  0              -> page_reclaim              
  0                -> pcf_decrement_bucket    
  0                <- pcf_decrement_bucket    
  0                -> page_list_sub           
  0                  -> pfn_2_mtype           
  0                  <- pfn_2_mtype           
  0                  -> page_sub              
  0                    -> page_sub_common     
  0                    <- page_sub_common     
  0                  <- page_sub              
  0                  -> page_ctr_sub          
  0                    -> page_ctr_sub_internal 
  0                      -> plcnt_inc_dec     
  0                      <- plcnt_inc_dec     
  0                    <- page_ctr_sub_internal 
  0                  <- page_ctr_sub          
  0                <- page_list_sub           
  0                -> do_interrupt            
  0                  -> cpu_idle_exit         
  0                  <- cpu_idle_exit         
  0                  -> apic_intr_enter       
  0                  <- apic_intr_enter       
  0                  -> hilevel_intr_prolog   
  0                    -> apic_intr_exit      
  0                      -> psm_get_cpu_id    
  0                      <- psm_get_cpu_id    
  0                    <- apic_intr_exit      
  0                  <- hilevel_intr_epilog   
  0                  -> dosoftint             
  0                    -> dosoftint_prolog    
  0                      -> apic_setspl       
  0                        -> psm_get_cpu_id  
  0                        <- psm_get_cpu_id  
  0                        -> get_local_apic_pri 
  0                        <- get_local_apic_pri 
  0                      <- apic_setspl       
  0                      -> apic_setspl       
  0                        -> psm_get_cpu_id  
  0                        <- psm_get_cpu_id  
  0                        -> get_local_apic_pri 
  0                        <- get_local_apic_pri 
  0                      <- apic_setspl       
  0                    <- dosoftint_epilog    
  0                  <- dispatch_softint      
  0                <- switch_sp_and_call      
  0              <- dosoftint                 
  0            <- do_interrupt                
  0            -> sys_rtt_common              
  0            <- sys_rtt_common              
  0            -> page_set_props              
  0            <- page_set_props              
  0          <- page_reclaim                  
  0          -> page_downgrade                
  0          <- page_downgrade                
  0        <- page_lookup_create              
  0      <- page_lookup                       
  0      -> page_lookup_nowait                
  0      <- page_lookup_nowait                
  0      -> zfs_tstamp_update_setup           
  0        -> gethrestime                     
  0          -> pc_gethrestime                
  0            -> gethrtime                   
  0              -> tsc_gethrtime             
  0              <- tsc_gethrtime             
  0            <- gethrtime                   
  0          <- pc_gethrestime                
  0        <- gethrestime                     
  0      <- zfs_tstamp_update_setup           
  0      -> rrw_exit                          
  0        -> cv_broadcast                    
  0        <- cv_broadcast                    
  0      <- rrw_exit                          
  0    <- zfs_getpage                         
  0  <- fop_getpage                           
  0  -> segvn_faultpage                       
  0    -> anon_array_enter                    
  0      -> page_get_pagecnt                  
  0      <- page_get_pagecnt                  
  0      -> anon_get_slot                     
  0      <- anon_get_slot                     
  0    <- anon_array_enter                    
  0    -> anon_get_ptr                        
  0    <- anon_get_ptr                        
  0    -> lgrp_optimizations                  
  0    <- lgrp_optimizations                  
  0    -> hat_page_getattr                    
  0    <- hat_page_getattr                    
  0    -> hat_memload_region                  
  0      -> hat_memload                       
  0        -> page_pptonum                    
  0        <- page_pptonum                    
  0        -> hati_load_common                
  0          -> htable_lookup                 
  0          <- htable_lookup                 
  0          -> htable_va2entry               
  0          <- htable_va2entry               
  0          -> hati_mkpte                    
  0          <- hati_mkpte                    
  0          -> hati_pte_map                  
  0            -> x86_hm_enter                
  0            <- x86_hm_enter                
  0            -> hment_prepare               
  0            <- hment_prepare               
  0            -> x86pte_set                  
  0              -> htable_e2va               
  0              <- htable_e2va               
  0              -> x86pte_access_pagetable   
  0                -> x86pte_mapin            
  0                  -> hat_kpm_pfn2va        
  0                  <- hat_kpm_pfn2va        
  0                <- x86pte_mapin            
  0              <- x86pte_access_pagetable   
  0              -> x86pte_release_pagetable  
  0                -> x86pte_mapout           
  0                <- x86pte_mapout           
  0              <- x86pte_release_pagetable  
  0            <- x86pte_set                  
  0            -> hment_assign                
  0            <- hment_assign                
  0            -> x86_hm_exit                 
  0            <- x86_hm_exit                 
  0          <- hati_pte_map                  
  0          -> htable_release                
  0          <- htable_release                
  0        <- hati_load_common                
  0      <- hat_memload                       
  0    <- hat_memload_region                  
  0    -> page_unlock                         
  0    <- page_unlock                         
  0    -> anon_array_exit                     
  0    <- anon_array_exit                     
  0  <- segvn_faultpage                       
  0  <- segvn_fault                           
  0  <- as_fault                              
  0  <- pagefault                             
  0  -> prunstop                              
  0  <- prunstop                              
  0  -> new_mstate                            
  0    -> gethrtime_unscaled                  
  0      -> tsc_gethrtimeunscaled             
  0      <- tsc_gethrtimeunscaled             
  0    <- gethrtime_unscaled                  
  0    -> cpu_update_pct                      
  0      -> scalehrtime                       
  0        -> tsc_scalehrtime                 
  0        <- tsc_scalehrtime                 
  0      <- scalehrtime                       
  0      -> cpu_grow                          
  0        -> cpu_decay                       
  0          -> exp_x                         
  0          <- exp_x                         
  0        <- cpu_decay                       
  0      <- cpu_grow                          
  0    <- cpu_update_pct                      
  0    -> new_cpu_mstate                      
  0    <- new_cpu_mstate                      
  0  <- new_mstate                            
  0  <- trap                                  
  0  -> trap                                  Trap: 14 addr: fef75fd0 cpu: 0

  0    -> as_segat                            
  0     | as_segat:entry                      Segat faulting address: fef75000

  0      -> avl_find                          
  0        -> as_segcompar                    
  0        <- as_segcompar                    
  0        -> as_segcompar                    
  0        <- as_segcompar                    
  0        -> as_segcompar                    
  0        <- as_segcompar                    
  0      <- avl_find                          
  0    <- as_segat                            
  0    -> segvn_fault                         
  0      -> anon_get_ptr                      
  0      <- anon_get_ptr                      
  0      -> fop_getpage                       
  0        -> crgetmapped                     
  0        <- crgetmapped                     
  0        -> zfs_getpage                     
  0          -> rrw_enter_read                
  0          <- rrw_enter_read                
  0          -> page_lookup                   
  0            -> page_lookup_create          
  0              -> page_try_reclaim_lock     
  0              <- page_try_reclaim_lock     
  0            <- page_lookup_create          
  0          <- page_lookup                   
  0          -> zfs_tstamp_update_setup       
  0            -> gethrestime                 
  0              -> pc_gethrestime            
  0                -> gethrtime               
  0                  -> tsc_gethrtime         
  0                  <- tsc_gethrtime         
  0                <- gethrtime               
  0              <- pc_gethrestime            
  0            <- gethrestime                 
  0          <- zfs_tstamp_update_setup       
  0          -> rrw_exit                      
  0            -> cv_broadcast                
  0            <- cv_broadcast                
  0          <- rrw_exit                      
  0        <- zfs_getpage                     
  0      <- fop_getpage                       
  0      -> segvn_faultpage                   
  0        -> anon_array_enter                
  0          -> page_get_pagecnt              
  0          <- page_get_pagecnt              
  0          -> anon_get_slot                 
  0          <- anon_get_slot                 
  0        <- anon_array_enter                
  0        -> anon_get_ptr                    
  0        <- anon_get_ptr                    
  0        -> hat_page_setattr                
  0        <- hat_page_setattr                
  0        -> anon_get_ptr                    
  0        <- anon_get_ptr                    
  0        -> hat_pagesync                    
  0          -> x86_hm_enter                  
  0          <- x86_hm_enter                  
  0          -> hment_walk                    
  0          <- hment_walk                    
  0          -> x86pte_get                    
  0            -> x86pte_access_pagetable     
  0              -> x86pte_mapin              
  0                -> hat_kpm_pfn2va          
  0                <- hat_kpm_pfn2va          
  0              <- x86pte_mapin              
  0            <- x86pte_access_pagetable     
  0            -> x86pte_release_pagetable    
  0              -> x86pte_mapout             
  0              <- x86pte_mapout             
  0            <- x86pte_release_pagetable    
  0          <- x86pte_get                    
  0          -> hati_sync_pte_to_page         
  0            -> page_get_pagecnt            
  0            <- page_get_pagecnt            
  0            -> hat_page_setattr            
  0            <- hat_page_setattr            
  0          <- hati_sync_pte_to_page         
  0          -> hment_walk                    
  0          <- hment_walk                    
  0          -> x86_hm_exit                   
  0          <- x86_hm_exit                   
  0        <- hat_pagesync                    
  0        -> anon_private                    
  0          -> anon_alloc                    
  0            -> kmem_cache_alloc            
  0            <- kmem_cache_alloc            
  0            -> swapfs_getvp                
  0            <- swapfs_getvp                
  0            -> anon_addhash                
  0            <- anon_addhash                
  0          <- anon_alloc                    
  0          -> fop_getpage                   
  0            -> swap_getpage                
  0              -> swap_getapage             
  0                -> page_lookup             
  0                  -> page_lookup_create    
  0                  <- page_lookup_create    
  0                <- page_lookup             
  0                -> page_create_va          
  0                  -> btopr                 
  0                  <- btopr                 
  0                  -> pcf_decrement_bucket  
  0                  <- pcf_decrement_bucket  
  0                  -> lgrp_mem_choose       
  0                  <- lgrp_mem_choose       
  0                  -> page_get_freelist     
  0                    -> mtype_init          
  0                    <- mtype_init          
  0                    -> page_szc            
  0                    <- page_szc            
  0                    -> gethrtime_unscaled  
  0                      -> tsc_gethrtimeunscaled 
  0                      <- tsc_gethrtimeunscaled 
  0                    <- gethrtime_unscaled  
  0                    -> lgrp_memnode_choose 
  0                    <- lgrp_memnode_choose 
  0                    -> page_get_mnode_freelist 
  0                      -> mtype_func        
  0                      <- mtype_func        
  0                      -> page_list_walk_init 
  0                      <- page_list_walk_init 
  0                      -> page_freelist_split 
  0                      <- page_freelist_split 
  0                      -> mtype_func        
  0                      <- mtype_func        
  0                      -> page_trylock_cons 
  0                        -> page_trylock    
  0                        <- page_trylock    
  0                      <- page_trylock_cons 
  0                      -> page_sub          
  0                        -> page_sub_common 
  0                        <- page_sub_common 
  0                      <- page_sub          
  0                      -> page_ctr_sub      
  0                        -> page_ctr_sub_internal 
  0                          -> plcnt_inc_dec 
  0                          <- plcnt_inc_dec 
  0                        <- page_ctr_sub_internal 
  0                      <- page_ctr_sub      
  0                    <- page_get_mnode_freelist 
  0                  <- page_get_freelist     
  0                  -> page_hashin           
  0                    -> page_vnode_mutex    
  0                    <- page_vnode_mutex    
  0                    -> page_do_hashin      
  0                      -> page_vpadd        
  0                      <- page_vpadd        
  0                    <- page_do_hashin      
  0                  <- page_hashin           
  0                  -> page_set_props        
  0                  <- page_set_props        
  0                  -> page_io_lock          
  0                  <- page_io_lock          
  0                  -> page_add              
  0                    -> page_add_common     
  0                    <- page_add_common     
  0                  <- page_add              
  0                <- page_create_va          
  0                -> pvn_plist_init          
  0                  -> page_sub              
  0                    -> page_sub_common     
  0                    <- page_sub_common     
  0                  <- page_sub              
  0                  -> page_io_unlock        
  0                    -> cv_broadcast        
  0                    <- cv_broadcast        
  0                  <- page_io_unlock        
  0                <- pvn_plist_init          
  0              <- swap_getapage             
  0            <- swap_getpage                
  0          <- fop_getpage                   
  0          -> ppcopy                        
  0            -> hat_kpm_page2va             
  0              -> hat_kpm_pfn2va            
  0              <- hat_kpm_pfn2va            
  0            <- hat_kpm_page2va             
  0            -> hat_kpm_page2va             
  0              -> hat_kpm_pfn2va            
  0              <- hat_kpm_pfn2va            
  0            <- hat_kpm_page2va             
  0            -> hwblkpagecopy               
  0            <- hwblkpagecopy               
  0          <- ppcopy                        
  0          -> hat_page_setattr              
  0          <- hat_page_setattr              
  0          -> hat_unload                    
  0            -> hat_unload_callback         
  0              -> htable_getpte             
  0                -> htable_lookup           
  0                <- htable_lookup           
  0                -> htable_va2entry         
  0                <- htable_va2entry         
  0                -> x86pte_get              
  0                  -> x86pte_access_pagetable 
  0                    -> x86pte_mapin        
  0                      -> hat_kpm_pfn2va    
  0                      <- hat_kpm_pfn2va    
  0                    <- x86pte_mapin        
  0                  <- x86pte_access_pagetable 
  0                  -> x86pte_release_pagetable 
  0                    -> x86pte_mapout       
  0                    <- x86pte_mapout       
  0                  <- x86pte_release_pagetable 
  0                <- x86pte_get              
  0              <- htable_getpte             
  0              -> hat_pte_unmap             
  0                -> page_numtopp_nolock     
  0                <- page_numtopp_nolock     
  0                -> x86_hm_enter            
  0                <- x86_hm_enter            
  0                -> x86pte_inval            
  0                  -> x86pte_access_pagetable 
  0                    -> x86pte_mapin        
  0                      -> hat_kpm_pfn2va    
  0                      <- hat_kpm_pfn2va    
  0                    <- x86pte_mapin        
  0                  <- x86pte_access_pagetable 
  0                  -> htable_e2va           
  0                  <- htable_e2va           
  0                  -> hat_tlb_inval         
  0                    -> hati_demap_func     
  0                    <- hati_demap_func     
  0                  <- hat_tlb_inval         
  0                  -> x86pte_release_pagetable 
  0                    -> x86pte_mapout       
  0                    <- x86pte_mapout       
  0                  <- x86pte_release_pagetable 
  0                <- x86pte_inval            
  0                -> hati_sync_pte_to_page   
  0                  -> page_get_pagecnt      
  0                  <- page_get_pagecnt      
  0                  -> hat_page_setattr      
  0                  <- hat_page_setattr      
  0                <- hati_sync_pte_to_page   
  0                -> hment_remove            
  0                <- hment_remove            
  0                -> x86_hm_exit             
  0                <- x86_hm_exit             
  0              <- hat_pte_unmap             
  0              -> htable_release            
  0              <- htable_release            
  0            <- hat_unload_callback         
  0          <- hat_unload                    
  0          -> page_release                  
  0            -> hat_page_getshare           
  0              -> hment_mapcnt              
  0                -> x86_hm_enter            
  0                <- x86_hm_enter            
  0                -> x86_hm_exit             
  0                <- x86_hm_exit             
  0              <- hment_mapcnt              
  0            <- hat_page_getshare           
  0            -> page_tryupgrade             
  0            <- page_tryupgrade             
  0            -> hat_page_getshare           
  0              -> hment_mapcnt              
  0                -> x86_hm_enter            
  0                <- x86_hm_enter            
  0                -> x86_hm_exit             
  0                <- x86_hm_exit             
  0              <- hment_mapcnt              
  0            <- hat_page_getshare           
  0            -> hat_page_getattr            
  0            <- hat_page_getattr            
  0            -> fop_dispose                 
  0              -> crgetmapped               
  0              <- crgetmapped               
  0              -> fs_dispose                
  0                -> page_free               
  0                  -> hat_page_getshare     
  0                    -> hment_mapcnt        
  0                      -> x86_hm_enter      
  0                      <- x86_hm_enter      
  0                      -> x86_hm_exit       
  0                      <- x86_hm_exit       
  0                    <- hment_mapcnt        
  0                  <- hat_page_getshare     
  0                  -> page_clr_all_props    
  0                  <- page_clr_all_props    
  0                  -> page_list_add         
  0                    -> pfn_2_mtype         
  0                    <- pfn_2_mtype         
  0                    -> page_add            
  0                      -> page_add_common   
  0                      <- page_add_common   
  0                    <- page_add            
  0                    -> page_ctr_add        
  0                      -> page_ctr_add_internal 
  0                        -> plcnt_inc_dec   
  0                        <- plcnt_inc_dec   
  0                      <- page_ctr_add_internal 
  0                    <- page_ctr_add        
  0                  <- page_list_add         
  0                  -> page_unlock           
  0                  <- page_unlock           
  0                <- page_free               
  0              <- fs_dispose                
  0            <- fop_dispose                 
  0          <- page_release                  
  0          -> page_downgrade                
  0          <- page_downgrade                
  0        <- anon_private                    
  0        -> anon_set_ptr                    
  0        <- anon_set_ptr                    
  0        -> lgrp_optimizations              
  0        <- lgrp_optimizations              
  0        -> hat_memload                     
  0          -> page_pptonum                  
  0          <- page_pptonum                  
  0          -> hati_load_common              
  0            -> htable_lookup               
  0            <- htable_lookup               
  0            -> htable_va2entry             
  0            <- htable_va2entry             
  0            -> hati_mkpte                  
  0            <- hati_mkpte                  
  0            -> hati_pte_map                
  0              -> x86_hm_enter              
  0              <- x86_hm_enter              
  0              -> hment_prepare             
  0              <- hment_prepare             
  0              -> x86pte_set                
  0                -> htable_e2va             
  0                <- htable_e2va             
  0                -> x86pte_access_pagetable 
  0                  -> x86pte_mapin          
  0                    -> hat_kpm_pfn2va      
  0                    <- hat_kpm_pfn2va      
  0                  <- x86pte_mapin          
  0                <- x86pte_access_pagetable 
  0                -> x86pte_release_pagetable 
  0                  -> x86pte_mapout         
  0                  <- x86pte_mapout         
  0                <- x86pte_release_pagetable 
  0              <- x86pte_set                
  0              -> hment_assign              
  0              <- hment_assign              
  0              -> x86_hm_exit               
  0              <- x86_hm_exit               
  0            <- hati_pte_map                
  0            -> htable_release              
  0            <- htable_release              
  0          <- hati_load_common              
  0        <- hat_memload                     
  0        -> page_unlock                     
  0        <- page_unlock                     
  0        -> anon_array_exit                 
  0        <- anon_array_exit                 
  0      <- segvn_faultpage                   
  0    <- segvn_fault                         
  0  <- as_fault                              
  0  <- pagefault                             
  0  -> prunstop                              
  0  <- prunstop                              
  0  -> new_mstate                            
  0    -> gethrtime_unscaled                  
  0      -> tsc_gethrtimeunscaled             
  0      <- tsc_gethrtimeunscaled             
  0    <- gethrtime_unscaled                  
  0    -> cpu_update_pct                      
  0      -> scalehrtime                       
  0        -> tsc_scalehrtime                 
  0        <- tsc_scalehrtime                 
  0      <- scalehrtime                       
  0      -> cpu_grow                          
  0        -> cpu_decay                       
  0          -> exp_x                         
  0          <- exp_x                         
  0        <- cpu_decay                       
  0      <- cpu_grow                          
  0    <- cpu_update_pct                      
  0    -> new_cpu_mstate                      
  0    <- new_cpu_mstate                      
  0  <- new_mstate                            
  0  <- trap                                  
  0  -> trap                                  Trap: 14 addr: fef76728 cpu: 0

  0    -> as_segat                            
  0     | as_segat:entry                      Segat faulting address: fef76000

  0      -> avl_find                          
  0        -> as_segcompar                    
  0        <- as_segcompar                    
  0        -> as_segcompar                    
  0        <- as_segcompar                    
  0        -> as_segcompar                    
  0        <- as_segcompar                    
  0      <- avl_find                          
  0    <- as_segat                            
  0    -> segvn_fault                         
  0      -> anon_get_ptr                      
  0      <- anon_get_ptr                      
  0      -> hat_probe                         
  0        -> htable_getpage                  
  0          -> htable_getpte                 
  0            -> htable_lookup               
  0            <- htable_lookup               
  0            -> htable_va2entry             
  0            <- htable_va2entry             
  0            -> x86pte_get                  
  0              -> x86pte_access_pagetable   
  0                -> x86pte_mapin            
  0                  -> hat_kpm_pfn2va        
  0                  <- hat_kpm_pfn2va        
  0                <- x86pte_mapin            
  0              <- x86pte_access_pagetable   
  0              -> x86pte_release_pagetable  
  0                -> x86pte_mapout           
  0                <- x86pte_mapout           
  0              <- x86pte_release_pagetable  
  0            <- x86pte_get                  
  0          <- htable_getpte                 
  0          -> htable_release                
  0          <- htable_release                
  0        <- htable_getpage                  
  0        -> htable_release                  
  0        <- htable_release                  
  0      <- hat_probe                         
  0      -> fop_getpage                       
  0        -> crgetmapped                     
  0        <- crgetmapped                     
  0        -> zfs_getpage                     
  0          -> rrw_enter_read                
  0          <- rrw_enter_read                
  0          -> page_lookup                   
  0            -> page_lookup_create          
  0              -> page_try_reclaim_lock     
  0              <- page_try_reclaim_lock     
  0              -> page_reclaim              
  0                -> pcf_decrement_bucket    
  0                <- pcf_decrement_bucket    
  0                -> page_list_sub           
  0                  -> pfn_2_mtype           
  0                  <- pfn_2_mtype           
  0                  -> page_sub              
  0                    -> page_sub_common     
  0                    <- page_sub_common     
  0                  <- page_sub              
  0                  -> page_ctr_sub          
  0                    -> page_ctr_sub_internal 
  0                      -> plcnt_inc_dec     
  0                      <- plcnt_inc_dec     
  0                    <- page_ctr_sub_internal 
  0                  <- page_ctr_sub          
  0                <- page_list_sub           
  0                -> page_set_props          
  0                <- page_set_props          
  0              <- page_reclaim              
  0              -> page_downgrade            
  0              <- page_downgrade            
  0            <- page_lookup_create          
  0          <- page_lookup                   
  0          -> page_lookup_nowait            
  0          <- page_lookup_nowait            
  0          -> zfs_tstamp_update_setup       
  0            -> gethrestime                 
  0              -> pc_gethrestime            
  0                -> gethrtime               
  0                  -> tsc_gethrtime         
  0                  <- tsc_gethrtime         
  0                <- gethrtime               
  0              <- pc_gethrestime            
  0            <- gethrestime                 
  0          <- zfs_tstamp_update_setup       
  0          -> rrw_exit                      
  0            -> cv_broadcast                
  0            <- cv_broadcast                
  0          <- rrw_exit                      
  0        <- zfs_getpage                     
  0      <- fop_getpage                       
  0      -> segvn_faultpage                   
  0        -> anon_array_enter                
  0          -> page_get_pagecnt              
  0          <- page_get_pagecnt              
  0          -> anon_get_slot                 
  0          <- anon_get_slot                 
  0        <- anon_array_enter                
  0        -> anon_get_ptr                    
  0        <- anon_get_ptr                    
  0        -> lgrp_optimizations              
  0        <- lgrp_optimizations              
  0        -> hat_page_getattr                
  0        <- hat_page_getattr                
  0        -> hat_memload_region              
  0          -> hat_memload                   
  0            -> page_pptonum                
  0            <- page_pptonum                
  0            -> hati_load_common            
  0              -> htable_lookup             
  0              <- htable_lookup             
  0              -> htable_va2entry           
  0              <- htable_va2entry           
  0              -> hati_mkpte                
  0              <- hati_mkpte                
  0              -> hati_pte_map              
  0                -> x86_hm_enter            
  0                <- x86_hm_enter            
  0                -> hment_prepare           
  0                <- hment_prepare           
  0                -> x86pte_set              
  0                  -> htable_e2va           
  0                  <- htable_e2va           
  0                  -> x86pte_access_pagetable 
  0                    -> x86pte_mapin        
  0                      -> hat_kpm_pfn2va    
  0                      <- hat_kpm_pfn2va    
  0                    <- x86pte_mapin        
  0                  <- x86pte_access_pagetable 
  0                  -> x86pte_release_pagetable 
  0                    -> x86pte_mapout       
  0                    <- x86pte_mapout       
  0                  <- x86pte_release_pagetable 
  0                <- x86pte_set              
  0                -> hment_assign            
  0                <- hment_assign            
  0                -> x86_hm_exit             
  0                <- x86_hm_exit             
  0              <- hati_pte_map              
  0              -> htable_release            
  0              <- htable_release            
  0            <- hati_load_common            
  0          <- hat_memload                   
  0        <- hat_memload_region              
  0        -> page_unlock                     
  0        <- page_unlock                     
  0        -> anon_array_exit                 
  0        <- anon_array_exit                 
  0      <- segvn_faultpage                   
  0    <- segvn_fault                         
  0  <- as_fault                              
  0  <- pagefault                             
  0  -> prunstop                              
  0  <- prunstop                              
  0  -> new_mstate                            
  0    -> gethrtime_unscaled                  
  0      -> tsc_gethrtimeunscaled             
  0      <- tsc_gethrtimeunscaled             
  0    <- gethrtime_unscaled                  
  0    -> cpu_update_pct                      
  0      -> scalehrtime                       
  0        -> tsc_scalehrtime                 
  0        <- tsc_scalehrtime                 
  0      <- scalehrtime                       
  0      -> cpu_grow                          
  0        -> cpu_decay                       
  0          -> exp_x                         
  0          <- exp_x                         
  0        <- cpu_decay                       
  0      <- cpu_grow                          
  0    <- cpu_update_pct                      
  0    -> new_cpu_mstate                      
  0    <- new_cpu_mstate                      
  0  <- new_mstate                            
  0  <- trap                                  
  0  -> trap                                  Trap: 14 addr: fef76728 cpu: 0

  0    -> as_segat                            
  0     | as_segat:entry                      Segat faulting address: fef76000

  0      -> avl_find                          
  0        -> as_segcompar                    
  0        <- as_segcompar                    
  0        -> as_segcompar                    
  0        <- as_segcompar                    
  0        -> as_segcompar                    
  0        <- as_segcompar                    
  0      <- avl_find                          
  0    <- as_segat                            
  0    -> segvn_fault                         
  0      -> anon_get_ptr                      
  0      <- anon_get_ptr                      
  0      -> fop_getpage                       
  0        -> crgetmapped                     
  0        <- crgetmapped                     
  0        -> zfs_getpage                     
  0          -> rrw_enter_read                
  0          <- rrw_enter_read                
  0          -> page_lookup                   
  0            -> page_lookup_create          
  0              -> page_try_reclaim_lock     
  0              <- page_try_reclaim_lock     
  0            <- page_lookup_create          
  0          <- page_lookup                   
  0          -> zfs_tstamp_update_setup       
  0            -> gethrestime                 
  0              -> pc_gethrestime            
  0                -> gethrtime               
  0                  -> tsc_gethrtime         
  0                  <- tsc_gethrtime         
  0                <- gethrtime               
  0              <- pc_gethrestime            
  0            <- gethrestime                 
  0          <- zfs_tstamp_update_setup       
  0          -> rrw_exit                      
  0            -> cv_broadcast                
  0            <- cv_broadcast                
  0          <- rrw_exit                      
  0        <- zfs_getpage                     
  0      <- fop_getpage                       
  0      -> segvn_faultpage                   
  0        -> anon_array_enter                
  0          -> page_get_pagecnt              
  0          <- page_get_pagecnt              
  0          -> anon_get_slot                 
  0          <- anon_get_slot                 
  0        <- anon_array_enter                
  0        -> anon_get_ptr                    
  0        <- anon_get_ptr                    
  0        -> hat_page_setattr                
  0        <- hat_page_setattr                
  0        -> anon_get_ptr                    
  0        <- anon_get_ptr                    
  0        -> hat_pagesync                    
  0          -> x86_hm_enter                  
  0          <- x86_hm_enter                  
  0          -> hment_walk                    
  0          <- hment_walk                    
  0          -> x86pte_get                    
  0            -> x86pte_access_pagetable     
  0              -> x86pte_mapin              
  0                -> hat_kpm_pfn2va          
  0                <- hat_kpm_pfn2va          
  0              <- x86pte_mapin              
  0            <- x86pte_access_pagetable     
  0            -> x86pte_release_pagetable    
  0              -> x86pte_mapout             
  0              <- x86pte_mapout             
  0            <- x86pte_release_pagetable    
  0          <- x86pte_get                    
  0          -> hati_sync_pte_to_page         
  0            -> page_get_pagecnt            
  0            <- page_get_pagecnt            
  0            -> hat_page_setattr            
  0            <- hat_page_setattr            
  0          <- hati_sync_pte_to_page         
  0          -> hment_walk                    
  0          <- hment_walk                    
  0          -> x86_hm_exit                   
  0          <- x86_hm_exit                   
  0        <- hat_pagesync                    
  0        -> anon_private                    
  0          -> anon_alloc                    
  0            -> kmem_cache_alloc            
  0              -> kmem_depot_alloc          
  0              <- kmem_depot_alloc          
  0              -> kmem_depot_free           
  0              <- kmem_depot_free           
  0              -> kmem_cpu_reload           
  0              <- kmem_cpu_reload           
  0            <- kmem_cache_alloc            
  0            -> swapfs_getvp                
  0            <- swapfs_getvp                
  0            -> anon_addhash                
  0            <- anon_addhash                
  0          <- anon_alloc                    
  0          -> fop_getpage                   
  0            -> swap_getpage                
  0              -> swap_getapage             
  0                -> page_lookup             
  0                  -> page_lookup_create    
  0                  <- page_lookup_create    
  0                <- page_lookup             
  0                -> page_create_va          
  0                  -> btopr                 
  0                  <- btopr                 
  0                  -> pcf_decrement_bucket  
  0                  <- pcf_decrement_bucket  
  0                  -> lgrp_mem_choose       
  0                  <- lgrp_mem_choose       
  0                  -> page_get_freelist     
  0                    -> mtype_init          
  0                    <- mtype_init          
  0                    -> page_szc            
  0                    <- page_szc            
  0                    -> gethrtime_unscaled  
  0                      -> tsc_gethrtimeunscaled 
  0                      <- tsc_gethrtimeunscaled 
  0                    <- gethrtime_unscaled  
  0                    -> lgrp_memnode_choose 
  0                    <- lgrp_memnode_choose 
  0                    -> page_get_mnode_freelist 
  0                      -> mtype_func        
  0                      <- mtype_func        
  0                      -> page_list_walk_init 
  0                      <- page_list_walk_init 
  0                      -> page_freelist_split 
  0                      <- page_freelist_split 
  0                      -> mtype_func        
  0                      <- mtype_func        
  0                      -> page_trylock_cons 
  0                        -> page_trylock    
  0                        <- page_trylock    
  0                      <- page_trylock_cons 
  0                      -> page_sub          
  0                        -> page_sub_common 
  0                        <- page_sub_common 
  0                      <- page_sub          
  0                      -> page_ctr_sub      
  0                        -> page_ctr_sub_internal 
  0                          -> plcnt_inc_dec 
  0                          <- plcnt_inc_dec 
  0                        <- page_ctr_sub_internal 
  0                      <- page_ctr_sub      
  0                    <- page_get_mnode_freelist 
  0                  <- page_get_freelist     
  0                  -> page_hashin           
  0                    -> page_vnode_mutex    
  0                    <- page_vnode_mutex    
  0                    -> page_do_hashin      
  0                      -> page_vpadd        
  0                      <- page_vpadd        
  0                    <- page_do_hashin      
  0                  <- page_hashin           
  0                  -> page_set_props        
  0                  <- page_set_props        
  0                  -> page_io_lock          
  0                  <- page_io_lock          
  0                  -> page_add              
  0                    -> page_add_common     
  0                    <- page_add_common     
  0                  <- page_add              
  0                <- page_create_va          
  0                -> pvn_plist_init          
  0                  -> page_sub              
  0                    -> page_sub_common     
  0                    <- page_sub_common     
  0                  <- page_sub              
  0                  -> page_io_unlock        
  0                    -> cv_broadcast        
  0                    <- cv_broadcast        
  0                  <- page_io_unlock        
  0                <- pvn_plist_init          
  0              <- swap_getapage             
  0            <- swap_getpage                
  0          <- fop_getpage                   
  0          -> ppcopy                        
  0            -> hat_kpm_page2va             
  0              -> hat_kpm_pfn2va            
  0              <- hat_kpm_pfn2va            
  0            <- hat_kpm_page2va             
  0            -> hat_kpm_page2va             
  0              -> hat_kpm_pfn2va            
  0              <- hat_kpm_pfn2va            
  0            <- hat_kpm_page2va             
  0            -> hwblkpagecopy               
  0            <- hwblkpagecopy               
  0          <- ppcopy                        
  0          -> hat_page_setattr              
  0          <- hat_page_setattr              
  0          -> hat_unload                    
  0            -> hat_unload_callback         
  0              -> htable_getpte             
  0                -> htable_lookup           
  0                <- htable_lookup           
  0                -> htable_va2entry         
  0                <- htable_va2entry         
  0                -> x86pte_get              
  0                  -> x86pte_access_pagetable 
  0                    -> x86pte_mapin        
  0                      -> hat_kpm_pfn2va    
  0                      <- hat_kpm_pfn2va    
  0                    <- x86pte_mapin        
  0                  <- x86pte_access_pagetable 
  0                  -> x86pte_release_pagetable 
  0                    -> x86pte_mapout       
  0                    <- x86pte_mapout       
  0                  <- x86pte_release_pagetable 
  0                <- x86pte_get              
  0              <- htable_getpte             
  0              -> hat_pte_unmap             
  0                -> page_numtopp_nolock     
  0                <- page_numtopp_nolock     
  0                -> x86_hm_enter            
  0                <- x86_hm_enter            
  0                -> x86pte_inval            
  0                  -> x86pte_access_pagetable 
  0                    -> x86pte_mapin        
  0                      -> hat_kpm_pfn2va    
  0                      <- hat_kpm_pfn2va    
  0                    <- x86pte_mapin        
  0                  <- x86pte_access_pagetable 
  0                  -> htable_e2va           
  0                  <- htable_e2va           
  0                  -> hat_tlb_inval         
  0                    -> hati_demap_func     
  0                    <- hati_demap_func     
  0                  <- hat_tlb_inval         
  0                  -> x86pte_release_pagetable 
  0                    -> x86pte_mapout       
  0                    <- x86pte_mapout       
  0                  <- x86pte_release_pagetable 
  0                <- x86pte_inval            
  0                -> hati_sync_pte_to_page   
  0                  -> page_get_pagecnt      
  0                  <- page_get_pagecnt      
  0                  -> hat_page_setattr      
  0                  <- hat_page_setattr      
  0                <- hati_sync_pte_to_page   
  0                -> hment_remove            
  0                <- hment_remove            
  0                -> x86_hm_exit             
  0                <- x86_hm_exit             
  0              <- hat_pte_unmap             
  0              -> htable_release            
  0              <- htable_release            
  0            <- hat_unload_callback         
  0          <- hat_unload                    
  0          -> page_release                  
  0            -> hat_page_getshare           
  0              -> hment_mapcnt              
  0                -> x86_hm_enter            
  0                <- x86_hm_enter            
  0                -> x86_hm_exit             
  0                <- x86_hm_exit             
  0              <- hment_mapcnt              
  0            <- hat_page_getshare           
  0            -> page_tryupgrade             
  0            <- page_tryupgrade             
  0            -> hat_page_getshare           
  0              -> hment_mapcnt              
  0                -> x86_hm_enter            
  0                <- x86_hm_enter            
  0                -> x86_hm_exit             
  0                <- x86_hm_exit             
  0              <- hment_mapcnt              
  0            <- hat_page_getshare           
  0            -> hat_page_getattr            
  0            <- hat_page_getattr            
  0            -> fop_dispose                 
  0              -> crgetmapped               
  0              <- crgetmapped               
  0              -> fs_dispose                
  0                -> page_free               
  0                  -> hat_page_getshare     
  0                    -> hment_mapcnt        
  0                      -> x86_hm_enter      
  0                      <- x86_hm_enter      
  0                      -> x86_hm_exit       
  0                      <- x86_hm_exit       
  0                    <- hment_mapcnt        
  0                  <- hat_page_getshare     
  0                  -> page_clr_all_props    
  0                  <- page_clr_all_props    
  0                  -> page_list_add         
  0                    -> pfn_2_mtype         
  0                    <- pfn_2_mtype         
  0                    -> page_add            
  0                      -> page_add_common   
  0                      <- page_add_common   
  0                    <- page_add            
  0                    -> page_ctr_add        
  0                      -> page_ctr_add_internal 
  0                        -> plcnt_inc_dec   
  0                        <- plcnt_inc_dec   
  0                      <- page_ctr_add_internal 
  0                    <- page_ctr_add        
  0                  <- page_list_add         
  0                  -> page_unlock           
  0                  <- page_unlock           
  0                <- page_free               
  0              <- fs_dispose                
  0            <- fop_dispose                 
  0          <- page_release                  
  0          -> page_downgrade                
  0          <- page_downgrade                
  0        <- anon_private                    
  0        -> anon_set_ptr                    
  0        <- anon_set_ptr                    
  0        -> lgrp_optimizations              
  0        <- lgrp_optimizations              
  0        -> hat_memload                     
  0          -> page_pptonum                  
  0          <- page_pptonum                  
  0          -> hati_load_common              
  0            -> htable_lookup               
  0            <- htable_lookup               
  0            -> htable_va2entry             
  0            <- htable_va2entry             
  0            -> hati_mkpte                  
  0            <- hati_mkpte                  
  0            -> hati_pte_map                
  0              -> x86_hm_enter              
  0              <- x86_hm_enter              
  0              -> hment_prepare             
  0              <- hment_prepare             
  0              -> x86pte_set                
  0                -> htable_e2va             
  0                <- htable_e2va             
  0                -> x86pte_access_pagetable 
  0                  -> x86pte_mapin          
  0                    -> hat_kpm_pfn2va      
  0                    <- hat_kpm_pfn2va      
  0                  <- x86pte_mapin          
  0                <- x86pte_access_pagetable 
  0                -> x86pte_release_pagetable 
  0                  -> x86pte_mapout         
  0                  <- x86pte_mapout         
  0                <- x86pte_release_pagetable 
  0              <- x86pte_set                
  0              -> hment_assign              
  0              <- hment_assign              
  0              -> x86_hm_exit               
  0              <- x86_hm_exit               
  0            <- hati_pte_map                
  0            -> htable_release              
  0            <- htable_release              
  0          <- hati_load_common              
  0        <- hat_memload                     
  0        -> page_unlock                     
  0        <- page_unlock                     
  0        -> anon_array_exit                 
  0        <- anon_array_exit                 
  0      <- segvn_faultpage                   
  0    <- segvn_fault                         
  0  <- as_fault                              
  0  <- pagefault                             
  0  -> prunstop                              
  0  <- prunstop                              
  0  -> new_mstate                            
  0    -> gethrtime_unscaled                  
  0      -> tsc_gethrtimeunscaled             
  0      <- tsc_gethrtimeunscaled             
  0    <- gethrtime_unscaled                  
  0    -> cpu_update_pct                      
  0      -> scalehrtime                       
  0        -> tsc_scalehrtime                 
  0        <- tsc_scalehrtime                 
  0      <- scalehrtime                       
  0      -> cpu_grow                          
  0        -> cpu_decay                       
  0          -> exp_x                         
  0          <- exp_x                         
  0        <- cpu_decay                       
  0      <- cpu_grow                          
  0    <- cpu_update_pct                      
  0    -> new_cpu_mstate                      
  0    <- new_cpu_mstate                      
  0  <- new_mstate                            
  0  <- trap                                  
  0  -> trap                                  Trap: 14 addr: fee41be4 cpu: 0

  0    -> as_segat                            
  0     | as_segat:entry                      Segat faulting address: fee41000

  0      -> avl_find                          
  0        -> as_segcompar                    
  0        <- as_segcompar                    
  0        -> as_segcompar                    
  0        <- as_segcompar                    
  0        -> as_segcompar                    
  0        <- as_segcompar                    
  0        -> as_segcompar                    
  0        <- as_segcompar                    
  0      <- avl_find                          
  0    <- as_segat                            
  0    -> segvn_fault                         
  0      -> hat_probe                         
  0        -> htable_getpage                  
  0          -> htable_getpte                 
  0            -> htable_lookup               
  0            <- htable_lookup               
  0            -> htable_va2entry             
  0            <- htable_va2entry             
  0            -> x86pte_get                  
  0              -> x86pte_access_pagetable   
  0                -> x86pte_mapin            
  0                  -> hat_kpm_pfn2va        
  0                  <- hat_kpm_pfn2va        
  0                <- x86pte_mapin            
  0              <- x86pte_access_pagetable   
  0              -> x86pte_release_pagetable  
  0                -> x86pte_mapout           
  0                <- x86pte_mapout           
  0              <- x86pte_release_pagetable  
  0            <- x86pte_get                  
  0          <- htable_getpte                 
  0        <- htable_getpage                  
  0        -> htable_release                  
  0        <- htable_release                  
  0      <- hat_probe                         
  0      -> fop_getpage                       
  0        -> crgetmapped                     
  0        <- crgetmapped                     
  0        -> zfs_getpage                     
  0          -> rrw_enter_read                
  0          <- rrw_enter_read                
  0          -> page_lookup                   
  0            -> page_lookup_create          
  0              -> page_try_reclaim_lock     
  0              <- page_try_reclaim_lock     
  0            <- page_lookup_create          
  0          <- page_lookup                   
  0          -> zfs_tstamp_update_setup       
  0            -> gethrestime                 
  0              -> pc_gethrestime            
  0                -> gethrtime               
  0                  -> tsc_gethrtime         
  0                  <- tsc_gethrtime         
  0                <- gethrtime               
  0              <- pc_gethrestime            
  0            <- gethrestime                 
  0          <- zfs_tstamp_update_setup       
  0          -> rrw_exit                      
  0            -> cv_broadcast                
  0            <- cv_broadcast                
  0          <- rrw_exit                      
  0        <- zfs_getpage                     
  0      <- fop_getpage                       
  0      -> segvn_faultpage                   
  0        -> lgrp_optimizations              
  0        <- lgrp_optimizations              
  0        -> hat_page_getattr                
  0        <- hat_page_getattr                
  0        -> hat_memload_region              
  0          -> hat_memload                   
  0            -> page_pptonum                
  0            <- page_pptonum                
  0            -> hati_load_common            
  0              -> htable_lookup             
  0              <- htable_lookup             
  0              -> htable_va2entry           
  0              <- htable_va2entry           
  0              -> hati_mkpte                
  0              <- hati_mkpte                
  0              -> hati_pte_map              
  0                -> x86_hm_enter            
  0                <- x86_hm_enter            
  0                -> hment_prepare           
  0                  -> x86_hm_exit           
  0                  <- x86_hm_exit           
  0                  -> hment_alloc           
  0                    -> vmem_is_populator   
  0                      -> mutex_owner       
  0                      <- mutex_owner       
  0                      -> mutex_owner       
  0                      <- mutex_owner       
  0                      -> mutex_owner       
  0                      <- mutex_owner       
  0                      -> mutex_owner       
  0                      <- mutex_owner       
  0                    <- vmem_is_populator   
  0                    -> kmem_cache_alloc    
  0                    <- kmem_cache_alloc    
  0                    -> vmem_is_populator   
  0                      -> mutex_owner       
  0                      <- mutex_owner       
  0                      -> mutex_owner       
  0                      <- mutex_owner       
  0                      -> mutex_owner       
  0                      <- mutex_owner       
  0                      -> mutex_owner       
  0                      <- mutex_owner       
  0                    <- vmem_is_populator   
  0                  <- hment_alloc           
  0                  -> x86_hm_enter          
  0                  <- x86_hm_enter          
  0                <- hment_prepare           
  0                -> x86pte_set              
  0                  -> htable_e2va           
  0                  <- htable_e2va           
  0                  -> x86pte_access_pagetable 
  0                    -> x86pte_mapin        
  0                      -> hat_kpm_pfn2va    
  0                      <- hat_kpm_pfn2va    
  0                    <- x86pte_mapin        
  0                  <- x86pte_access_pagetable 
  0                  -> x86pte_release_pagetable 
  0                    -> x86pte_mapout       
  0                    <- x86pte_mapout       
  0                  <- x86pte_release_pagetable 
  0                <- x86pte_set              
  0                -> hment_assign            
  0                  -> hment_insert          
  0                    -> avl_add             
  0                      -> avl_find          
  0                      <- avl_find          
  0                      -> avl_insert        
  0                      <- avl_insert        
  0                    <- avl_add             
  0                  <- hment_insert          
  0                <- hment_assign            
  0                -> x86_hm_exit             
  0                <- x86_hm_exit             
  0              <- hati_pte_map              
  0              -> htable_release            
  0              <- htable_release            
  0            <- hati_load_common            
  0          <- hat_memload                   
  0        <- hat_memload_region              
  0        -> page_unlock                     
  0        <- page_unlock                     
  0      <- segvn_faultpage                   
  0    <- segvn_fault                         
  0  <- as_fault                              
  0  <- pagefault                             
  0  -> prunstop                              
  0  <- prunstop                              
  0  -> new_mstate                            
  0    -> gethrtime_unscaled                  
  0      -> tsc_gethrtimeunscaled             
  0      <- tsc_gethrtimeunscaled             
  0    <- gethrtime_unscaled                  
  0    -> cpu_update_pct                      
  0      -> scalehrtime                       
  0        -> tsc_scalehrtime                 
  0        <- tsc_scalehrtime                 
  0      <- scalehrtime                       
  0      -> cpu_grow                          
  0        -> cpu_decay                       
  0          -> exp_x                         
  0          <- exp_x                         
  0        <- cpu_decay                       
  0      <- cpu_grow                          
  0    <- cpu_update_pct                      
  0    -> new_cpu_mstate                      
  0    <- new_cpu_mstate                      
  0  <- new_mstate                            
  0  <- trap                                  
  0  -> trap                                  Trap: 14 addr: fee4e709 cpu: 0

  0    -> as_segat                            
  0     | as_segat:entry                      Segat faulting address: fee4e000

  0      -> avl_find                          
  0        -> as_segcompar                    
  0        <- as_segcompar                    
  0        -> as_segcompar                    
  0        <- as_segcompar                    
  0        -> as_segcompar                    
  0        <- as_segcompar                    
  0        -> as_segcompar                    
  0        <- as_segcompar                    
  0      <- avl_find                          
  0    <- as_segat                            
  0    -> segvn_fault                         
  0      -> hat_probe                         
  0        -> htable_getpage                  
  0          -> htable_getpte                 
  0            -> htable_lookup               
  0            <- htable_lookup               
  0            -> htable_va2entry             
  0            <- htable_va2entry             
  0            -> x86pte_get                  
  0              -> x86pte_access_pagetable   
  0                -> x86pte_mapin            
  0                  -> hat_kpm_pfn2va        
  0                  <- hat_kpm_pfn2va        
  0                <- x86pte_mapin            
  0              <- x86pte_access_pagetable   
  0              -> x86pte_release_pagetable  
  0                -> x86pte_mapout           
  0                <- x86pte_mapout           
  0              <- x86pte_release_pagetable  
  0            <- x86pte_get                  
  0          <- htable_getpte                 
  0        <- htable_getpage                  
  0        -> htable_release                  
  0        <- htable_release                  
  0      <- hat_probe                         
  0      -> fop_getpage                       
  0        -> crgetmapped                     
  0        <- crgetmapped                     
  0        -> zfs_getpage                     
  0          -> rrw_enter_read                
  0          <- rrw_enter_read                
  0          -> page_lookup                   
  0            -> page_lookup_create          
  0              -> page_try_reclaim_lock     
  0              <- page_try_reclaim_lock     
  0            <- page_lookup_create          
  0          <- page_lookup                   
  0          -> zfs_tstamp_update_setup       
  0            -> gethrestime                 
  0              -> pc_gethrestime            
  0                -> gethrtime               
  0                  -> tsc_gethrtime         
  0                  <- tsc_gethrtime         
  0                <- gethrtime               
  0              <- pc_gethrestime            
  0            <- gethrestime                 
  0          <- zfs_tstamp_update_setup       
  0          -> rrw_exit                      
  0            -> cv_broadcast                
  0            <- cv_broadcast                
  0          <- rrw_exit                      
  0        <- zfs_getpage                     
  0      <- fop_getpage                       
  0      -> segvn_faultpage                   
  0        -> lgrp_optimizations              
  0        <- lgrp_optimizations              
  0        -> hat_page_getattr                
  0        <- hat_page_getattr                
  0        -> hat_memload_region              
  0          -> hat_memload                   
  0            -> page_pptonum                
  0            <- page_pptonum                
  0            -> hati_load_common            
  0              -> htable_lookup             
  0              <- htable_lookup             
  0              -> htable_va2entry           
  0              <- htable_va2entry           
  0              -> hati_mkpte                
  0              <- hati_mkpte                
  0              -> hati_pte_map              
  0                -> x86_hm_enter            
  0                <- x86_hm_enter            
  0                -> hment_prepare           
  0                  -> x86_hm_exit           
  0                  <- x86_hm_exit           
  0                  -> hment_alloc           
  0                    -> vmem_is_populator   
  0                      -> mutex_owner       
  0                      <- mutex_owner       
  0                      -> mutex_owner       
  0                      <- mutex_owner       
  0                      -> mutex_owner       
  0                      <- mutex_owner       
  0                      -> mutex_owner       
  0                      <- mutex_owner       
  0                    <- vmem_is_populator   
  0                    -> kmem_cache_alloc    
  0                    <- kmem_cache_alloc    
  0                    -> vmem_is_populator   
  0                      -> mutex_owner       
  0                      <- mutex_owner       
  0                      -> mutex_owner       
  0                      <- mutex_owner       
  0                      -> mutex_owner       
  0                      <- mutex_owner       
  0                      -> mutex_owner       
  0                      <- mutex_owner       
  0                    <- vmem_is_populator   
  0                  <- hment_alloc           
  0                  -> x86_hm_enter          
  0                  <- x86_hm_enter          
  0                <- hment_prepare           
  0                -> x86pte_set              
  0                  -> htable_e2va           
  0                  <- htable_e2va           
  0                  -> x86pte_access_pagetable 
  0                    -> x86pte_mapin        
  0                      -> hat_kpm_pfn2va    
  0                      <- hat_kpm_pfn2va    
  0                    <- x86pte_mapin        
  0                  <- x86pte_access_pagetable 
  0                  -> x86pte_release_pagetable 
  0                    -> x86pte_mapout       
  0                    <- x86pte_mapout       
  0                  <- x86pte_release_pagetable 
  0                <- x86pte_set              
  0                -> hment_assign            
  0                  -> hment_insert          
  0                    -> avl_add             
  0                      -> avl_find          
  0                      <- avl_find          
  0                      -> avl_insert        
  0                      <- avl_insert        
  0                    <- avl_add             
  0                  <- hment_insert          
  0                <- hment_assign            
  0                -> x86_hm_exit             
  0                <- x86_hm_exit             
  0              <- hati_pte_map              
  0              -> htable_release            
  0              <- htable_release            
  0            <- hati_load_common            
  0          <- hat_memload                   
  0        <- hat_memload_region              
  0        -> page_unlock                     
  0        <- page_unlock                     
  0      <- segvn_faultpage                   
  0    <- segvn_fault                         
  0  <- as_fault                              
  0  <- pagefault                             
  0  -> prunstop                              
  0  <- prunstop                              
  0  -> new_mstate                            
  0    -> gethrtime_unscaled                  
  0      -> tsc_gethrtimeunscaled             
  0      <- tsc_gethrtimeunscaled             
  0    <- gethrtime_unscaled                  
  0    -> cpu_update_pct                      
  0      -> scalehrtime                       
  0        -> tsc_scalehrtime                 
  0        <- tsc_scalehrtime                 
  0      <- scalehrtime                       
  0      -> cpu_grow                          
  0        -> cpu_decay                       
  0          -> exp_x                         
  0          <- exp_x                         
  0        <- cpu_decay                       
  0      <- cpu_grow                          
  0    <- cpu_update_pct                      
  0    -> new_cpu_mstate                      
  0    <- new_cpu_mstate                      
  0  <- new_mstate                            
  0  <- trap                                  
  0  -> trap                                  Trap: 14 addr: fee408d4 cpu: 0

  0    -> as_segat                            
  0     | as_segat:entry                      Segat faulting address: fee40000

  0      -> avl_find                          
  0        -> as_segcompar                    
  0        <- as_segcompar                    
  0        -> as_segcompar                    
  0        <- as_segcompar                    
  0        -> as_segcompar                    
  0        <- as_segcompar                    
  0        -> as_segcompar                    
  0        <- as_segcompar                    
  0      <- avl_find                          
  0    <- as_segat                            
  0    -> segvn_fault                         
  0      -> hat_probe                         
  0        -> htable_getpage                  
  0          -> htable_getpte                 
  0            -> htable_lookup               
  0            <- htable_lookup               
  0            -> htable_va2entry             
  0            <- htable_va2entry             
  0            -> x86pte_get                  
  0              -> x86pte_access_pagetable   
  0                -> x86pte_mapin            
  0                  -> hat_kpm_pfn2va        
  0                  <- hat_kpm_pfn2va        
  0                <- x86pte_mapin            
  0              <- x86pte_access_pagetable   
  0              -> x86pte_release_pagetable  
  0                -> x86pte_mapout           
  0                <- x86pte_mapout           
  0              <- x86pte_release_pagetable  
  0            <- x86pte_get                  
  0          <- htable_getpte                 
  0        <- htable_getpage                  
  0        -> htable_release                  
  0        <- htable_release                  
  0      <- hat_probe                         
  0      -> fop_getpage                       
  0        -> crgetmapped                     
  0        <- crgetmapped                     
  0        -> zfs_getpage                     
  0          -> rrw_enter_read                
  0          <- rrw_enter_read                
  0          -> page_lookup                   
  0            -> page_lookup_create          
  0              -> page_try_reclaim_lock     
  0              <- page_try_reclaim_lock     
  0            <- page_lookup_create          
  0          <- page_lookup                   
  0          -> zfs_tstamp_update_setup       
  0            -> gethrestime                 
  0              -> pc_gethrestime            
  0                -> gethrtime               
  0                  -> tsc_gethrtime         
  0                  <- tsc_gethrtime         
  0                <- gethrtime               
  0              <- pc_gethrestime            
  0            <- gethrestime                 
  0          <- zfs_tstamp_update_setup       
  0          -> rrw_exit                      
  0            -> cv_broadcast                
  0            <- cv_broadcast                
  0          <- rrw_exit                      
  0        <- zfs_getpage                     
  0      <- fop_getpage                       
  0      -> segvn_faultpage                   
  0        -> lgrp_optimizations              
  0        <- lgrp_optimizations              
  0        -> hat_page_getattr                
  0        <- hat_page_getattr                
  0        -> hat_memload_region              
  0          -> hat_memload                   
  0            -> page_pptonum                
  0            <- page_pptonum                
  0            -> hati_load_common            
  0              -> htable_lookup             
  0              <- htable_lookup             
  0              -> htable_va2entry           
  0              <- htable_va2entry           
  0              -> hati_mkpte                
  0              <- hati_mkpte                
  0              -> hati_pte_map              
  0                -> x86_hm_enter            
  0                <- x86_hm_enter            
  0                -> hment_prepare           
  0                  -> x86_hm_exit           
  0                  <- x86_hm_exit           
  0                  -> hment_alloc           
  0                    -> vmem_is_populator   
  0                      -> mutex_owner       
  0                      <- mutex_owner       
  0                      -> mutex_owner       
  0                      <- mutex_owner       
  0                      -> mutex_owner       
  0                      <- mutex_owner       
  0                      -> mutex_owner       
  0                      <- mutex_owner       
  0                    <- vmem_is_populator   
  0                    -> kmem_cache_alloc    
  0                    <- kmem_cache_alloc    
  0                    -> vmem_is_populator   
  0                      -> mutex_owner       
  0                      <- mutex_owner       
  0                      -> mutex_owner       
  0                      <- mutex_owner       
  0                      -> mutex_owner       
  0                      <- mutex_owner       
  0                      -> mutex_owner       
  0                      <- mutex_owner       
  0                    <- vmem_is_populator   
  0                  <- hment_alloc           
  0                  -> x86_hm_enter          
  0                  <- x86_hm_enter          
  0                <- hment_prepare           
  0                -> x86pte_set              
  0                  -> htable_e2va           
  0                  <- htable_e2va           
  0                  -> x86pte_access_pagetable 
  0                    -> x86pte_mapin        
  0                      -> hat_kpm_pfn2va    
  0                      <- hat_kpm_pfn2va    
  0                    <- x86pte_mapin        
  0                  <- x86pte_access_pagetable 
  0                  -> x86pte_release_pagetable 
  0                    -> x86pte_mapout       
  0                    <- x86pte_mapout       
  0                  <- x86pte_release_pagetable 
  0                <- x86pte_set              
  0                -> hment_assign            
  0                  -> hment_insert          
  0                    -> avl_add             
  0                      -> avl_find          
  0                      <- avl_find          
  0                      -> avl_insert        
  0                      <- avl_insert        
  0                    <- avl_add             
  0                  <- hment_insert          
  0                <- hment_assign            
  0                -> x86_hm_exit             
  0                <- x86_hm_exit             
  0              <- hati_pte_map              
  0              -> htable_release            
  0              <- htable_release            
  0            <- hati_load_common            
  0          <- hat_memload                   
  0        <- hat_memload_region              
  0        -> page_unlock                     
  0        <- page_unlock                     
  0      <- segvn_faultpage                   
  0    <- segvn_fault                         
  0  <- as_fault                              
  0  <- pagefault                             
  0  -> prunstop                              
  0  <- prunstop                              
  0  -> new_mstate                            
  0    -> gethrtime_unscaled                  
  0      -> tsc_gethrtimeunscaled             
  0      <- tsc_gethrtimeunscaled             
  0    <- gethrtime_unscaled                  
  0    -> cpu_update_pct                      
  0      -> scalehrtime                       
  0        -> tsc_scalehrtime                 
  0        <- tsc_scalehrtime                 
  0      <- scalehrtime                       
  0      -> cpu_grow                          
  0        -> cpu_decay                       
  0          -> exp_x                         
  0          <- exp_x                         
  0        <- cpu_decay                       
  0      <- cpu_grow                          
  0    <- cpu_update_pct                      
  0    -> new_cpu_mstate                      
  0    <- new_cpu_mstate                      
  0  <- new_mstate                            
  0  <- trap                                  
  0  -> trap                                  Trap: 14 addr: fee3fe44 cpu: 0

  0    -> as_segat                            
  0     | as_segat:entry                      Segat faulting address: fee3f000

  0      -> avl_find                          
  0        -> as_segcompar                    
  0        <- as_segcompar                    
  0        -> as_segcompar                    
  0        <- as_segcompar                    
  0        -> as_segcompar                    
  0        <- as_segcompar                    
  0        -> as_segcompar                    
  0        <- as_segcompar                    
  0      <- avl_find                          
  0    <- as_segat                            
  0    -> segvn_fault                         
  0      -> hat_probe                         
  0        -> htable_getpage                  
  0          -> htable_getpte                 
  0            -> htable_lookup               
  0            <- htable_lookup               
  0            -> htable_va2entry             
  0            <- htable_va2entry             
  0            -> x86pte_get                  
  0              -> x86pte_access_pagetable   
  0                -> x86pte_mapin            
  0                  -> hat_kpm_pfn2va        
  0                  <- hat_kpm_pfn2va        
  0                <- x86pte_mapin            
  0              <- x86pte_access_pagetable   
  0              -> x86pte_release_pagetable  
  0                -> x86pte_mapout           
  0                <- x86pte_mapout           
  0              <- x86pte_release_pagetable  
  0            <- x86pte_get                  
  0          <- htable_getpte                 
  0        <- htable_getpage                  
  0        -> htable_release                  
  0        <- htable_release                  
  0      <- hat_probe                         
  0      -> fop_getpage                       
  0        -> crgetmapped                     
  0        <- crgetmapped                     
  0        -> zfs_getpage                     
  0          -> rrw_enter_read                
  0          <- rrw_enter_read                
  0          -> page_lookup                   
  0            -> page_lookup_create          
  0              -> page_try_reclaim_lock     
  0              <- page_try_reclaim_lock     
  0            <- page_lookup_create          
  0          <- page_lookup                   
  0          -> zfs_tstamp_update_setup       
  0            -> gethrestime                 
  0              -> pc_gethrestime            
  0                -> gethrtime               
  0                  -> tsc_gethrtime         
  0                  <- tsc_gethrtime         
  0                <- gethrtime               
  0              <- pc_gethrestime            
  0            <- gethrestime                 
  0          <- zfs_tstamp_update_setup       
  0          -> rrw_exit                      
  0            -> cv_broadcast                
  0            <- cv_broadcast                
  0          <- rrw_exit                      
  0        <- zfs_getpage                     
  0      <- fop_getpage                       
  0      -> segvn_faultpage                   
  0        -> lgrp_optimizations              
  0        <- lgrp_optimizations              
  0        -> hat_page_getattr                
  0        <- hat_page_getattr                
  0        -> hat_memload_region              
  0          -> hat_memload                   
  0            -> page_pptonum                
  0            <- page_pptonum                
  0            -> hati_load_common            
  0              -> htable_lookup             
  0              <- htable_lookup             
  0              -> htable_va2entry           
  0              <- htable_va2entry           
  0              -> hati_mkpte                
  0              <- hati_mkpte                
  0              -> hati_pte_map              
  0                -> x86_hm_enter            
  0                <- x86_hm_enter            
  0                -> hment_prepare           
  0                  -> x86_hm_exit           
  0                  <- x86_hm_exit           
  0                  -> hment_alloc           
  0                    -> vmem_is_populator   
  0                      -> mutex_owner       
  0                      <- mutex_owner       
  0                      -> mutex_owner       
  0                      <- mutex_owner       
  0                      -> mutex_owner       
  0                      <- mutex_owner       
  0                      -> mutex_owner       
  0                      <- mutex_owner       
  0                    <- vmem_is_populator   
  0                    -> kmem_cache_alloc    
  0                    <- kmem_cache_alloc    
  0                    -> vmem_is_populator   
  0                      -> mutex_owner       
  0                      <- mutex_owner       
  0                      -> mutex_owner       
  0                      <- mutex_owner       
  0                      -> mutex_owner       
  0                      <- mutex_owner       
  0                      -> mutex_owner       
  0                      <- mutex_owner       
  0                    <- vmem_is_populator   
  0                  <- hment_alloc           
  0                  -> x86_hm_enter          
  0                  <- x86_hm_enter          
  0                <- hment_prepare           
  0                -> x86pte_set              
  0                  -> htable_e2va           
  0                  <- htable_e2va           
  0                  -> x86pte_access_pagetable 
  0                    -> x86pte_mapin        
  0                      -> hat_kpm_pfn2va    
  0                      <- hat_kpm_pfn2va    
  0                    <- x86pte_mapin        
  0                  <- x86pte_access_pagetable 
  0                  -> x86pte_release_pagetable 
  0                    -> x86pte_mapout       
  0                    <- x86pte_mapout       
  0                  <- x86pte_release_pagetable 
  0                <- x86pte_set              
  0                -> hment_assign            
  0                  -> hment_insert          
  0                    -> avl_add             
  0                      -> avl_find          
  0                      <- avl_find          
  0                      -> avl_insert        
  0                      <- avl_insert        
  0                    <- avl_add             
  0                  <- hment_insert          
  0                <- hment_assign            
  0                -> x86_hm_exit             
  0                <- x86_hm_exit             
  0              <- hati_pte_map              
  0              -> htable_release            
  0              <- htable_release            
  0            <- hati_load_common            
  0          <- hat_memload                   
  0        <- hat_memload_region              
  0        -> page_unlock                     
  0        <- page_unlock                     
  0      <- segvn_faultpage                   
  0    <- segvn_fault                         
  0  <- as_fault                              
  0  <- pagefault                             
  0  -> prunstop                              
  0  <- prunstop                              
  0  -> new_mstate                            
  0    -> gethrtime_unscaled                  
  0      -> tsc_gethrtimeunscaled             
  0      <- tsc_gethrtimeunscaled             
  0    <- gethrtime_unscaled                  
  0    -> cpu_update_pct                      
  0      -> scalehrtime                       
  0        -> tsc_scalehrtime                 
  0        <- tsc_scalehrtime                 
  0      <- scalehrtime                       
  0      -> cpu_grow                          
  0        -> cpu_decay                       
  0          -> exp_x                         
  0          <- exp_x                         
  0        <- cpu_decay                       
  0      <- cpu_grow                          
  0    <- cpu_update_pct                      
  0    -> new_cpu_mstate                      
  0    <- new_cpu_mstate                      
  0  <- new_mstate                            
  0  <- trap                                  
  0  -> trap                                  Trap: 14 addr: fef74ac8 cpu: 0

  0    -> as_segat                            
  0     | as_segat:entry                      Segat faulting address: fef74000

  0      -> avl_find                          
  0        -> as_segcompar                    
  0        <- as_segcompar                    
  0        -> as_segcompar                    
  0        <- as_segcompar                    
  0        -> as_segcompar                    
  0        <- as_segcompar                    
  0      <- avl_find                          
  0    <- as_segat                            
  0    -> segvn_fault                         
  0      -> anon_get_ptr                      
  0      <- anon_get_ptr                      
  0      -> hat_probe                         
  0        -> htable_getpage                  
  0          -> htable_getpte                 
  0            -> htable_lookup               
  0            <- htable_lookup               
  0            -> htable_va2entry             
  0            <- htable_va2entry             
  0            -> x86pte_get                  
  0              -> x86pte_access_pagetable   
  0                -> x86pte_mapin            
  0                  -> hat_kpm_pfn2va        
  0                  <- hat_kpm_pfn2va        
  0                <- x86pte_mapin            
  0              <- x86pte_access_pagetable   
  0              -> x86pte_release_pagetable  
  0                -> x86pte_mapout           
  0                <- x86pte_mapout           
  0              <- x86pte_release_pagetable  
  0            <- x86pte_get                  
  0          <- htable_getpte                 
  0        <- htable_getpage                  
  0        -> htable_release                  
  0        <- htable_release                  
  0      <- hat_probe                         
  0      -> fop_getpage                       
  0        -> crgetmapped                     
  0        <- crgetmapped                     
  0        -> zfs_getpage                     
  0          -> rrw_enter_read                
  0          <- rrw_enter_read                
  0          -> page_lookup                   
  0            -> page_lookup_create          
  0              -> page_try_reclaim_lock     
  0              <- page_try_reclaim_lock     
  0              -> page_reclaim              
  0                -> pcf_decrement_bucket    
  0                <- pcf_decrement_bucket    
  0                -> page_list_sub           
  0                  -> pfn_2_mtype           
  0                  <- pfn_2_mtype           
  0                  -> page_sub              
  0                    -> page_sub_common     
  0                    <- page_sub_common     
  0                  <- page_sub              
  0                  -> page_ctr_sub          
  0                    -> page_ctr_sub_internal 
  0                      -> plcnt_inc_dec     
  0                      <- plcnt_inc_dec     
  0                    <- page_ctr_sub_internal 
  0                  <- page_ctr_sub          
  0                <- page_list_sub           
  0                -> page_set_props          
  0                <- page_set_props          
  0              <- page_reclaim              
  0              -> page_downgrade            
  0              <- page_downgrade            
  0            <- page_lookup_create          
  0          <- page_lookup                   
  0          -> zfs_tstamp_update_setup       
  0            -> gethrestime                 
  0              -> pc_gethrestime            
  0                -> gethrtime               
  0                  -> tsc_gethrtime         
  0                  <- tsc_gethrtime         
  0                <- gethrtime               
  0              <- pc_gethrestime            
  0            <- gethrestime                 
  0          <- zfs_tstamp_update_setup       
  0          -> rrw_exit                      
  0            -> cv_broadcast                
  0            <- cv_broadcast                
  0          <- rrw_exit                      
  0        <- zfs_getpage                     
  0      <- fop_getpage                       
  0      -> segvn_faultpage                   
  0        -> anon_array_enter                
  0          -> page_get_pagecnt              
  0          <- page_get_pagecnt              
  0          -> anon_get_slot                 
  0          <- anon_get_slot                 
  0        <- anon_array_enter                
  0        -> anon_get_ptr                    
  0        <- anon_get_ptr                    
  0        -> lgrp_optimizations              
  0        <- lgrp_optimizations              
  0        -> hat_page_getattr                
  0        <- hat_page_getattr                
  0        -> hat_memload_region              
  0          -> hat_memload                   
  0            -> page_pptonum                
  0            <- page_pptonum                
  0            -> hati_load_common            
  0              -> htable_lookup             
  0              <- htable_lookup             
  0              -> htable_va2entry           
  0              <- htable_va2entry           
  0              -> hati_mkpte                
  0              <- hati_mkpte                
  0              -> hati_pte_map              
  0                -> x86_hm_enter            
  0                <- x86_hm_enter            
  0                -> hment_prepare           
  0                <- hment_prepare           
  0                -> x86pte_set              
  0                  -> htable_e2va           
  0                  <- htable_e2va           
  0                  -> x86pte_access_pagetable 
  0                    -> x86pte_mapin        
  0                      -> hat_kpm_pfn2va    
  0                      <- hat_kpm_pfn2va    
  0                    <- x86pte_mapin        
  0                  <- x86pte_access_pagetable 
  0                  -> x86pte_release_pagetable 
  0                    -> x86pte_mapout       
  0                    <- x86pte_mapout       
  0                  <- x86pte_release_pagetable 
  0                <- x86pte_set              
  0                -> hment_assign            
  0                <- hment_assign            
  0                -> x86_hm_exit             
  0                <- x86_hm_exit             
  0              <- hati_pte_map              
  0              -> htable_release            
  0              <- htable_release            
  0            <- hati_load_common            
  0          <- hat_memload                   
  0        <- hat_memload_region              
  0        -> page_unlock                     
  0        <- page_unlock                     
  0        -> anon_array_exit                 
  0        <- anon_array_exit                 
  0      <- segvn_faultpage                   
  0    <- segvn_fault                         
  0  <- as_fault                              
  0  <- pagefault                             
  0  -> prunstop                              
  0  <- prunstop                              
  0  -> new_mstate                            
  0    -> gethrtime_unscaled                  
  0      -> tsc_gethrtimeunscaled             
  0      <- tsc_gethrtimeunscaled             
  0    <- gethrtime_unscaled                  
  0    -> cpu_update_pct                      
  0      -> scalehrtime                       
  0        -> tsc_scalehrtime                 
  0        <- tsc_scalehrtime                 
  0      <- scalehrtime                       
  0      -> cpu_grow                          
  0        -> cpu_decay                       
  0          -> exp_x                         
  0          <- exp_x                         
  0        <- cpu_decay                       
  0      <- cpu_grow                          
  0    <- cpu_update_pct                      
  0    -> new_cpu_mstate                      
  0    <- new_cpu_mstate                      
  0  <- new_mstate                            
  0  <- trap                                  
  0  -> trap                                  Trap: 14 addr: fef74ac8 cpu: 0

  0    -> as_segat                            
  0     | as_segat:entry                      Segat faulting address: fef74000

  0      -> avl_find                          
  0        -> as_segcompar                    
  0        <- as_segcompar                    
  0        -> as_segcompar                    
  0        <- as_segcompar                    
  0        -> as_segcompar                    
  0        <- as_segcompar                    
  0      <- avl_find                          
  0    <- as_segat                            
  0    -> segvn_fault                         
  0      -> anon_get_ptr                      
  0      <- anon_get_ptr                      
  0      -> fop_getpage                       
  0        -> crgetmapped                     
  0        <- crgetmapped                     
  0        -> zfs_getpage                     
  0          -> rrw_enter_read                
  0          <- rrw_enter_read                
  0          -> page_lookup                   
  0            -> page_lookup_create          
  0              -> page_try_reclaim_lock     
  0              <- page_try_reclaim_lock     
  0            <- page_lookup_create          
  0          <- page_lookup                   
  0          -> zfs_tstamp_update_setup       
  0            -> gethrestime                 
  0              -> pc_gethrestime            
  0                -> gethrtime               
  0                  -> tsc_gethrtime         
  0                  <- tsc_gethrtime         
  0                <- gethrtime               
  0              <- pc_gethrestime            
  0            <- gethrestime                 
  0          <- zfs_tstamp_update_setup       
  0          -> rrw_exit                      
  0            -> cv_broadcast                
  0            <- cv_broadcast                
  0          <- rrw_exit                      
  0        <- zfs_getpage                     
  0      <- fop_getpage                       
  0      -> segvn_faultpage                   
  0        -> anon_array_enter                
  0          -> page_get_pagecnt              
  0          <- page_get_pagecnt              
  0          -> anon_get_slot                 
  0          <- anon_get_slot                 
  0        <- anon_array_enter                
  0        -> anon_get_ptr                    
  0        <- anon_get_ptr                    
  0        -> hat_page_setattr                
  0        <- hat_page_setattr                
  0        -> anon_get_ptr                    
  0        <- anon_get_ptr                    
  0        -> hat_pagesync                    
  0          -> x86_hm_enter                  
  0          <- x86_hm_enter                  
  0          -> hment_walk                    
  0          <- hment_walk                    
  0          -> x86pte_get                    
  0            -> x86pte_access_pagetable     
  0              -> x86pte_mapin              
  0                -> hat_kpm_pfn2va          
  0                <- hat_kpm_pfn2va          
  0              <- x86pte_mapin              
  0            <- x86pte_access_pagetable     
  0            -> x86pte_release_pagetable    
  0              -> x86pte_mapout             
  0              <- x86pte_mapout             
  0            <- x86pte_release_pagetable    
  0          <- x86pte_get                    
  0          -> hati_sync_pte_to_page         
  0            -> page_get_pagecnt            
  0            <- page_get_pagecnt            
  0            -> hat_page_setattr            
  0            <- hat_page_setattr            
  0          <- hati_sync_pte_to_page         
  0          -> hment_walk                    
  0          <- hment_walk                    
  0          -> x86_hm_exit                   
  0          <- x86_hm_exit                   
  0        <- hat_pagesync                    
  0        -> anon_private                    
  0          -> anon_alloc                    
  0            -> kmem_cache_alloc            
  0            <- kmem_cache_alloc            
  0            -> swapfs_getvp                
  0            <- swapfs_getvp                
  0            -> anon_addhash                
  0            <- anon_addhash                
  0          <- anon_alloc                    
  0          -> fop_getpage                   
  0            -> swap_getpage                
  0              -> swap_getapage             
  0                -> page_lookup             
  0                  -> page_lookup_create    
  0                  <- page_lookup_create    
  0                <- page_lookup             
  0                -> page_create_va          
  0                  -> btopr                 
  0                  <- btopr                 
  0                  -> pcf_decrement_bucket  
  0                  <- pcf_decrement_bucket  
  0                  -> lgrp_mem_choose       
  0                  <- lgrp_mem_choose       
  0                  -> page_get_freelist     
  0                    -> mtype_init          
  0                    <- mtype_init          
  0                    -> page_szc            
  0                    <- page_szc            
  0                    -> gethrtime_unscaled  
  0                      -> tsc_gethrtimeunscaled 
  0                      <- tsc_gethrtimeunscaled 
  0                    <- gethrtime_unscaled  
  0                    -> lgrp_memnode_choose 
  0                    <- lgrp_memnode_choose 
  0                    -> page_get_mnode_freelist 
  0                      -> mtype_func        
  0                      <- mtype_func        
  0                      -> page_list_walk_init 
  0                      <- page_list_walk_init 
  0                      -> page_freelist_split 
  0                      <- page_freelist_split 
  0                      -> mtype_func        
  0                      <- mtype_func        
  0                      -> page_trylock_cons 
  0                        -> page_trylock    
  0                        <- page_trylock    
  0                      <- page_trylock_cons 
  0                      -> page_sub          
  0                        -> page_sub_common 
  0                        <- page_sub_common 
  0                      <- page_sub          
  0                      -> page_ctr_sub      
  0                        -> page_ctr_sub_internal 
  0                          -> plcnt_inc_dec 
  0                          <- plcnt_inc_dec 
  0                        <- page_ctr_sub_internal 
  0                      <- page_ctr_sub      
  0                    <- page_get_mnode_freelist 
  0                  <- page_get_freelist     
  0                  -> page_hashin           
  0                    -> page_vnode_mutex    
  0                    <- page_vnode_mutex    
  0                    -> page_do_hashin      
  0                      -> page_vpadd        
  0                      <- page_vpadd        
  0                    <- page_do_hashin      
  0                  <- page_hashin           
  0                  -> page_set_props        
  0                  <- page_set_props        
  0                  -> page_io_lock          
  0                  <- page_io_lock          
  0                  -> page_add              
  0                    -> page_add_common     
  0                    <- page_add_common     
  0                  <- page_add              
  0                <- page_create_va          
  0                -> pvn_plist_init          
  0                  -> page_sub              
  0                    -> page_sub_common     
  0                    <- page_sub_common     
  0                  <- page_sub              
  0                  -> page_io_unlock        
  0                    -> cv_broadcast        
  0                    <- cv_broadcast        
  0                  <- page_io_unlock        
  0                <- pvn_plist_init          
  0              <- swap_getapage             
  0            <- swap_getpage                
  0          <- fop_getpage                   
  0          -> ppcopy                        
  0            -> hat_kpm_page2va             
  0              -> hat_kpm_pfn2va            
  0              <- hat_kpm_pfn2va            
  0            <- hat_kpm_page2va             
  0            -> hat_kpm_page2va             
  0              -> hat_kpm_pfn2va            
  0              <- hat_kpm_pfn2va            
  0            <- hat_kpm_page2va             
  0            -> hwblkpagecopy               
  0            <- hwblkpagecopy               
  0          <- ppcopy                        
  0          -> hat_page_setattr              
  0          <- hat_page_setattr              
  0          -> hat_unload                    
  0            -> hat_unload_callback         
  0              -> htable_getpte             
  0                -> htable_lookup           
  0                <- htable_lookup           
  0                -> htable_va2entry         
  0                <- htable_va2entry         
  0                -> x86pte_get              
  0                  -> x86pte_access_pagetable 
  0                    -> x86pte_mapin        
  0                      -> hat_kpm_pfn2va    
  0                      <- hat_kpm_pfn2va    
  0                    <- x86pte_mapin        
  0                  <- x86pte_access_pagetable 
  0                  -> x86pte_release_pagetable 
  0                    -> x86pte_mapout       
  0                    <- x86pte_mapout       
  0                  <- x86pte_release_pagetable 
  0                <- x86pte_get              
  0              <- htable_getpte             
  0              -> hat_pte_unmap             
  0                -> page_numtopp_nolock     
  0                <- page_numtopp_nolock     
  0                -> x86_hm_enter            
  0                <- x86_hm_enter            
  0                -> x86pte_inval            
  0                  -> x86pte_access_pagetable 
  0                    -> x86pte_mapin        
  0                      -> hat_kpm_pfn2va    
  0                      <- hat_kpm_pfn2va    
  0                    <- x86pte_mapin        
  0                  <- x86pte_access_pagetable 
  0                  -> htable_e2va           
  0                  <- htable_e2va           
  0                  -> hat_tlb_inval         
  0                    -> hati_demap_func     
  0                    <- hati_demap_func     
  0                  <- hat_tlb_inval         
  0                  -> x86pte_release_pagetable 
  0                    -> x86pte_mapout       
  0                    <- x86pte_mapout       
  0                  <- x86pte_release_pagetable 
  0                <- x86pte_inval            
  0                -> hati_sync_pte_to_page   
  0                  -> page_get_pagecnt      
  0                  <- page_get_pagecnt      
  0                  -> hat_page_setattr      
  0                  <- hat_page_setattr      
  0                <- hati_sync_pte_to_page   
  0                -> hment_remove            
  0                <- hment_remove            
  0                -> x86_hm_exit             
  0                <- x86_hm_exit             
  0              <- hat_pte_unmap             
  0              -> htable_release            
  0              <- htable_release            
  0            <- hat_unload_callback         
  0          <- hat_unload                    
  0          -> page_release                  
  0            -> hat_page_getshare           
  0              -> hment_mapcnt              
  0                -> x86_hm_enter            
  0                <- x86_hm_enter            
  0                -> x86_hm_exit             
  0                <- x86_hm_exit             
  0              <- hment_mapcnt              
  0            <- hat_page_getshare           
  0            -> page_tryupgrade             
  0            <- page_tryupgrade             
  0            -> hat_page_getshare           
  0              -> hment_mapcnt              
  0                -> x86_hm_enter            
  0                <- x86_hm_enter            
  0                -> x86_hm_exit             
  0                <- x86_hm_exit             
  0              <- hment_mapcnt              
  0            <- hat_page_getshare           
  0            -> hat_page_getattr            
  0            <- hat_page_getattr            
  0            -> fop_dispose                 
  0              -> crgetmapped               
  0              <- crgetmapped               
  0              -> fs_dispose                
  0                -> page_free               
  0                  -> hat_page_getshare     
  0                    -> hment_mapcnt        
  0                      -> x86_hm_enter      
  0                      <- x86_hm_enter      
  0                      -> x86_hm_exit       
  0                      <- x86_hm_exit       
  0                    <- hment_mapcnt        
  0                  <- hat_page_getshare     
  0                  -> page_clr_all_props    
  0                  <- page_clr_all_props    
  0                  -> page_list_add         
  0                    -> pfn_2_mtype         
  0                    <- pfn_2_mtype         
  0                    -> page_add            
  0                      -> page_add_common   
  0                      <- page_add_common   
  0                    <- page_add            
  0                    -> page_ctr_add        
  0                      -> page_ctr_add_internal 
  0                        -> plcnt_inc_dec   
  0                        <- plcnt_inc_dec   
  0                      <- page_ctr_add_internal 
  0                    <- page_ctr_add        
  0                  <- page_list_add         
  0                  -> page_unlock           
  0                  <- page_unlock           
  0                <- page_free               
  0              <- fs_dispose                
  0            <- fop_dispose                 
  0          <- page_release                  
  0          -> page_downgrade                
  0          <- page_downgrade                
  0        <- anon_private                    
  0        -> anon_set_ptr                    
  0        <- anon_set_ptr                    
  0        -> lgrp_optimizations              
  0        <- lgrp_optimizations              
  0        -> hat_memload                     
  0          -> page_pptonum                  
  0          <- page_pptonum                  
  0          -> hati_load_common              
  0            -> htable_lookup               
  0            <- htable_lookup               
  0            -> htable_va2entry             
  0            <- htable_va2entry             
  0            -> hati_mkpte                  
  0            <- hati_mkpte                  
  0            -> hati_pte_map                
  0              -> x86_hm_enter              
  0              <- x86_hm_enter              
  0              -> hment_prepare             
  0              <- hment_prepare             
  0              -> x86pte_set                
  0                -> htable_e2va             
  0                <- htable_e2va             
  0                -> x86pte_access_pagetable 
  0                  -> x86pte_mapin          
  0                    -> hat_kpm_pfn2va      
  0                    <- hat_kpm_pfn2va      
  0                  <- x86pte_mapin          
  0                <- x86pte_access_pagetable 
  0                -> x86pte_release_pagetable 
  0                  -> x86pte_mapout         
  0                  <- x86pte_mapout         
  0                <- x86pte_release_pagetable 
  0              <- x86pte_set                
  0              -> hment_assign              
  0              <- hment_assign              
  0              -> x86_hm_exit               
  0              <- x86_hm_exit               
  0            <- hati_pte_map                
  0            -> htable_release              
  0            <- htable_release              
  0          <- hati_load_common              
  0        <- hat_memload                     
  0        -> page_unlock                     
  0        <- page_unlock                     
  0        -> anon_array_exit                 
  0        <- anon_array_exit                 
  0      <- segvn_faultpage                   
  0    <- segvn_fault                         
  0  <- as_fault                              
  0  <- pagefault                             
  0  -> prunstop                              
  0  <- prunstop                              
  0  -> new_mstate                            
  0    -> gethrtime_unscaled                  
  0      -> tsc_gethrtimeunscaled             
  0      <- tsc_gethrtimeunscaled             
  0    <- gethrtime_unscaled                  
  0    -> cpu_update_pct                      
  0      -> scalehrtime                       
  0        -> tsc_scalehrtime                 
  0        <- tsc_scalehrtime                 
  0      <- scalehrtime                       
  0      -> cpu_grow                          
  0        -> cpu_decay                       
  0          -> exp_x                         
  0          <- exp_x                         
  0        <- cpu_decay                       
  0      <- cpu_grow                          
  0    <- cpu_update_pct                      
  0    -> new_cpu_mstate                      
  0    <- new_cpu_mstate                      
  0  <- new_mstate                            
  0  <- trap                                  
  0  -> trap                                  Trap: 14 addr: fee4a987 cpu: 0

  0    -> as_segat                            
  0     | as_segat:entry                      Segat faulting address: fee4a000

  0      -> avl_find                          
  0        -> as_segcompar                    
  0        <- as_segcompar                    
  0        -> as_segcompar                    
  0        <- as_segcompar                    
  0        -> as_segcompar                    
  0        <- as_segcompar                    
  0        -> as_segcompar                    
  0        <- as_segcompar                    
  0      <- avl_find                          
  0    <- as_segat                            
  0    -> segvn_fault                         
  0      -> hat_probe                         
  0        -> htable_getpage                  
  0          -> htable_getpte                 
  0            -> htable_lookup               
  0            <- htable_lookup               
  0            -> htable_va2entry             
  0            <- htable_va2entry             
  0            -> x86pte_get                  
  0              -> x86pte_access_pagetable   
  0                -> x86pte_mapin            
  0                  -> hat_kpm_pfn2va        
  0                  <- hat_kpm_pfn2va        
  0                <- x86pte_mapin            
  0              <- x86pte_access_pagetable   
  0              -> x86pte_release_pagetable  
  0                -> x86pte_mapout           
  0                <- x86pte_mapout           
  0              <- x86pte_release_pagetable  
  0            <- x86pte_get                  
  0          <- htable_getpte                 
  0          -> htable_release                
  0          <- htable_release                
  0        <- htable_getpage                  
  0        -> htable_release                  
  0        <- htable_release                  
  0      <- hat_probe                         
  0      -> fop_getpage                       
  0        -> crgetmapped                     
  0        <- crgetmapped                     
  0        -> zfs_getpage                     
  0          -> rrw_enter_read                
  0          <- rrw_enter_read                
  0          -> page_lookup                   
  0            -> page_lookup_create          
  0              -> page_try_reclaim_lock     
  0              <- page_try_reclaim_lock     
  0            <- page_lookup_create          
  0          <- page_lookup                   
  0          -> page_lookup_nowait            
  0            -> page_trylock                
  0            <- page_trylock                
  0          <- page_lookup_nowait            
  0          -> page_lookup_nowait            
  0            -> page_trylock                
  0            <- page_trylock                
  0          <- page_lookup_nowait            
  0          -> page_lookup_nowait            
  0            -> page_trylock                
  0            <- page_trylock                
  0          <- page_lookup_nowait            
  0          -> page_lookup_nowait            
  0            -> page_trylock                
  0            <- page_trylock                
  0          <- page_lookup_nowait            
  0          -> page_lookup_nowait            
  0            -> page_trylock                
  0            <- page_trylock                
  0          <- page_lookup_nowait            
  0          -> page_lookup_nowait            
  0            -> page_trylock                
  0            <- page_trylock                
  0          <- page_lookup_nowait            
  0          -> page_lookup_nowait            
  0            -> page_trylock                
  0            <- page_trylock                
  0          <- page_lookup_nowait            
  0          -> zfs_tstamp_update_setup       
  0            -> gethrestime                 
  0              -> pc_gethrestime            
  0                -> gethrtime               
  0                  -> tsc_gethrtime         
  0                  <- tsc_gethrtime         
  0                <- gethrtime               
  0              <- pc_gethrestime            
  0            <- gethrestime                 
  0          <- zfs_tstamp_update_setup       
  0          -> rrw_exit                      
  0            -> cv_broadcast                
  0            <- cv_broadcast                
  0          <- rrw_exit                      
  0        <- zfs_getpage                     
  0      <- fop_getpage                       
  0      -> segvn_faultpage                   
  0        -> lgrp_optimizations              
  0        <- lgrp_optimizations              
  0        -> hat_page_getattr                
  0        <- hat_page_getattr                
  0        -> hat_memload_region              
  0          -> hat_memload                   
  0            -> page_pptonum                
  0            <- page_pptonum                
  0            -> hati_load_common            
  0              -> htable_lookup             
  0              <- htable_lookup             
  0              -> htable_va2entry           
  0              <- htable_va2entry           
  0              -> hati_mkpte                
  0              <- hati_mkpte                
  0              -> hati_pte_map              
  0                -> x86_hm_enter            
  0                <- x86_hm_enter            
  0                -> hment_prepare           
  0                  -> x86_hm_exit           
  0                  <- x86_hm_exit           
  0                  -> hment_alloc           
  0                    -> vmem_is_populator   
  0                      -> mutex_owner       
  0                      <- mutex_owner       
  0                      -> mutex_owner       
  0                      <- mutex_owner       
  0                      -> mutex_owner       
  0                      <- mutex_owner       
  0                      -> mutex_owner       
  0                      <- mutex_owner       
  0                    <- vmem_is_populator   
  0                    -> kmem_cache_alloc    
  0                    <- kmem_cache_alloc    
  0                    -> vmem_is_populator   
  0                      -> mutex_owner       
  0                      <- mutex_owner       
  0                      -> mutex_owner       
  0                      <- mutex_owner       
  0                      -> mutex_owner       
  0                      <- mutex_owner       
  0                      -> mutex_owner       
  0                      <- mutex_owner       
  0                    <- vmem_is_populator   
  0                  <- hment_alloc           
  0                  -> x86_hm_enter          
  0                  <- x86_hm_enter          
  0                <- hment_prepare           
  0                -> x86pte_set              
  0                  -> htable_e2va           
  0                  <- htable_e2va           
  0                  -> x86pte_access_pagetable 
  0                    -> x86pte_mapin        
  0                      -> hat_kpm_pfn2va    
  0                      <- hat_kpm_pfn2va    
  0                    <- x86pte_mapin        
  0                  <- x86pte_access_pagetable 
  0                  -> x86pte_release_pagetable 
  0                    -> x86pte_mapout       
  0                    <- x86pte_mapout       
  0                  <- x86pte_release_pagetable 
  0                <- x86pte_set              
  0                -> hment_assign            
  0                  -> hment_insert          
  0                    -> avl_add             
  0                      -> avl_find          
  0                      <- avl_find          
  0                      -> avl_insert        
  0                      <- avl_insert        
  0                    <- avl_add             
  0                  <- hment_insert          
  0                <- hment_assign            
  0                -> x86_hm_exit             
  0                <- x86_hm_exit             
  0              <- hati_pte_map              
  0              -> htable_release            
  0              <- htable_release            
  0            <- hati_load_common            
  0          <- hat_memload                   
  0        <- hat_memload_region              
  0        -> page_unlock                     
  0        <- page_unlock                     
  0      <- segvn_faultpage                   
  0      -> hat_page_getattr                  
  0      <- hat_page_getattr                  
  0      -> hat_memload_region                
  0        -> hat_memload                     
  0          -> page_pptonum                  
  0          <- page_pptonum                  
  0          -> hati_load_common              
  0            -> htable_lookup               
  0            <- htable_lookup               
  0            -> htable_va2entry             
  0            <- htable_va2entry             
  0            -> hati_mkpte                  
  0            <- hati_mkpte                  
  0            -> hati_pte_map                
  0              -> x86_hm_enter              
  0              <- x86_hm_enter              
  0              -> hment_prepare             
  0                -> x86_hm_exit             
  0                <- x86_hm_exit             
  0                -> hment_alloc             
  0                  -> vmem_is_populator     
  0                    -> mutex_owner         
  0                    <- mutex_owner         
  0                    -> mutex_owner         
  0                    <- mutex_owner         
  0                    -> mutex_owner         
  0                    <- mutex_owner         
  0                    -> mutex_owner         
  0                    <- mutex_owner         
  0                  <- vmem_is_populator     
  0                  -> kmem_cache_alloc      
  0                  <- kmem_cache_alloc      
  0                  -> vmem_is_populator     
  0                    -> mutex_owner         
  0                    <- mutex_owner         
  0                    -> mutex_owner         
  0                    <- mutex_owner         
  0                    -> mutex_owner         
  0                    <- mutex_owner         
  0                    -> mutex_owner         
  0                    <- mutex_owner         
  0                  <- vmem_is_populator     
  0                <- hment_alloc             
  0                -> x86_hm_enter            
  0                <- x86_hm_enter            
  0              <- hment_prepare             
  0              -> x86pte_set                
  0                -> htable_e2va             
  0                <- htable_e2va             
  0                -> x86pte_access_pagetable 
  0                  -> x86pte_mapin          
  0                    -> hat_kpm_pfn2va      
  0                    <- hat_kpm_pfn2va      
  0                  <- x86pte_mapin          
  0                <- x86pte_access_pagetable 
  0                -> x86pte_release_pagetable 
  0                  -> x86pte_mapout         
  0                  <- x86pte_mapout         
  0                <- x86pte_release_pagetable 
  0              <- x86pte_set                
  0              -> hment_assign              
  0                -> hment_insert            
  0                  -> avl_add               
  0                    -> avl_find            
  0                    <- avl_find            
  0                    -> avl_insert          
  0                    <- avl_insert          
  0                  <- avl_add               
  0                <- hment_insert            
  0              <- hment_assign              
  0              -> x86_hm_exit               
  0              <- x86_hm_exit               
  0            <- hati_pte_map                
  0            -> htable_release              
  0            <- htable_release              
  0          <- hati_load_common              
  0        <- hat_memload                     
  0      <- hat_memload_region                
  0      -> page_unlock                       
  0      <- page_unlock                       
  0      -> hat_page_getattr                  
  0      <- hat_page_getattr                  
  0      -> hat_memload_region                
  0        -> hat_memload                     
  0          -> page_pptonum                  
  0          <- page_pptonum                  
  0          -> hati_load_common              
  0            -> htable_lookup               
  0            <- htable_lookup               
  0            -> htable_va2entry             
  0            <- htable_va2entry             
  0            -> hati_mkpte                  
  0            <- hati_mkpte                  
  0            -> hati_pte_map                
  0              -> x86_hm_enter              
  0              <- x86_hm_enter              
  0              -> hment_prepare             
  0                -> x86_hm_exit             
  0                <- x86_hm_exit             
  0                -> hment_alloc             
  0                  -> vmem_is_populator     
  0                    -> mutex_owner         
  0                    <- mutex_owner         
  0                    -> mutex_owner         
  0                    <- mutex_owner         
  0                    -> mutex_owner         
  0                    <- mutex_owner         
  0                    -> mutex_owner         
  0                    <- mutex_owner         
  0                  <- vmem_is_populator     
  0                  -> kmem_cache_alloc      
  0                  <- kmem_cache_alloc      
  0                  -> vmem_is_populator     
  0                    -> mutex_owner         
  0                    <- mutex_owner         
  0                    -> mutex_owner         
  0                    <- mutex_owner         
  0                    -> mutex_owner         
  0                    <- mutex_owner         
  0                    -> mutex_owner         
  0                    <- mutex_owner         
  0                  <- vmem_is_populator     
  0                <- hment_alloc             
  0                -> x86_hm_enter            
  0                <- x86_hm_enter            
  0              <- hment_prepare             
  0              -> x86pte_set                
  0                -> htable_e2va             
  0                <- htable_e2va             
  0                -> x86pte_access_pagetable 
  0                  -> x86pte_mapin          
  0                    -> hat_kpm_pfn2va      
  0                    <- hat_kpm_pfn2va      
  0                  <- x86pte_mapin          
  0                <- x86pte_access_pagetable 
  0                -> x86pte_release_pagetable 
  0                  -> x86pte_mapout         
  0                  <- x86pte_mapout         
  0                <- x86pte_release_pagetable 
  0              <- x86pte_set                
  0              -> hment_assign              
  0                -> hment_insert            
  0                  -> avl_add               
  0                    -> avl_find            
  0                    <- avl_find            
  0                    -> avl_insert          
  0                    <- avl_insert          
  0                  <- avl_add               
  0                <- hment_insert            
  0              <- hment_assign              
  0              -> x86_hm_exit               
  0              <- x86_hm_exit               
  0            <- hati_pte_map                
  0            -> htable_release              
  0            <- htable_release              
  0          <- hati_load_common              
  0        <- hat_memload                     
  0      <- hat_memload_region                
  0      -> page_unlock                       
  0      <- page_unlock                       
  0      -> hat_page_getattr                  
  0      <- hat_page_getattr                  
  0      -> hat_memload_region                
  0        -> hat_memload                     
  0          -> page_pptonum                  
  0          <- page_pptonum                  
  0          -> hati_load_common              
  0            -> htable_lookup               
  0            <- htable_lookup               
  0            -> htable_va2entry             
  0            <- htable_va2entry             
  0            -> hati_mkpte                  
  0            <- hati_mkpte                  
  0            -> hati_pte_map                
  0              -> x86_hm_enter              
  0              <- x86_hm_enter              
  0              -> hment_prepare             
  0                -> x86_hm_exit             
  0                <- x86_hm_exit             
  0                -> hment_alloc             
  0                  -> vmem_is_populator     
  0                    -> mutex_owner         
  0                    <- mutex_owner         
  0                    -> mutex_owner         
  0                    <- mutex_owner         
  0                    -> mutex_owner         
  0                    <- mutex_owner         
  0                    -> mutex_owner         
  0                    <- mutex_owner         
  0                  <- vmem_is_populator     
  0                  -> kmem_cache_alloc      
  0                  <- kmem_cache_alloc      
  0                  -> vmem_is_populator     
  0                    -> mutex_owner         
  0                    <- mutex_owner         
  0                    -> mutex_owner         
  0                    <- mutex_owner         
  0                    -> mutex_owner         
  0                    <- mutex_owner         
  0                    -> mutex_owner         
  0                    <- mutex_owner         
  0                  <- vmem_is_populator     
  0                <- hment_alloc             
  0                -> x86_hm_enter            
  0                <- x86_hm_enter            
  0              <- hment_prepare             
  0              -> x86pte_set                
  0                -> htable_e2va             
  0                <- htable_e2va             
  0                -> x86pte_access_pagetable 
  0                  -> x86pte_mapin          
  0                    -> hat_kpm_pfn2va      
  0                    <- hat_kpm_pfn2va      
  0                  <- x86pte_mapin          
  0                <- x86pte_access_pagetable 
  0                -> x86pte_release_pagetable 
  0                  -> x86pte_mapout         
  0                  <- x86pte_mapout         
  0                <- x86pte_release_pagetable 
  0              <- x86pte_set                
  0              -> hment_assign              
  0                -> hment_insert            
  0                  -> avl_add               
  0                    -> avl_find            
  0                    <- avl_find            
  0                    -> avl_insert          
  0                    <- avl_insert          
  0                  <- avl_add               
  0                <- hment_insert            
  0              <- hment_assign              
  0              -> x86_hm_exit               
  0              <- x86_hm_exit               
  0            <- hati_pte_map                
  0            -> htable_release              
  0            <- htable_release              
  0          <- hati_load_common              
  0        <- hat_memload                     
  0      <- hat_memload_region                
  0      -> page_unlock                       
  0      <- page_unlock                       
  0      -> hat_page_getattr                  
  0      <- hat_page_getattr                  
  0      -> hat_memload_region                
  0        -> hat_memload                     
  0          -> page_pptonum                  
  0          <- page_pptonum                  
  0          -> hati_load_common              
  0            -> htable_lookup               
  0            <- htable_lookup               
  0            -> htable_va2entry             
  0            <- htable_va2entry             
  0            -> hati_mkpte                  
  0            <- hati_mkpte                  
  0            -> hati_pte_map                
  0              -> x86_hm_enter              
  0              <- x86_hm_enter              
  0              -> hment_prepare             
  0                -> x86_hm_exit             
  0                <- x86_hm_exit             
  0                -> hment_alloc             
  0                  -> vmem_is_populator     
  0                    -> mutex_owner         
  0                    <- mutex_owner         
  0                    -> mutex_owner         
  0                    <- mutex_owner         
  0                    -> mutex_owner         
  0                    <- mutex_owner         
  0                    -> mutex_owner         
  0                    <- mutex_owner         
  0                  <- vmem_is_populator     
  0                  -> kmem_cache_alloc      
  0                  <- kmem_cache_alloc      
  0                  -> vmem_is_populator     
  0                    -> mutex_owner         
  0                    <- mutex_owner         
  0                    -> mutex_owner         
  0                    <- mutex_owner         
  0                    -> mutex_owner         
  0                    <- mutex_owner         
  0                    -> mutex_owner         
  0                    <- mutex_owner         
  0                  <- vmem_is_populator     
  0                <- hment_alloc             
  0                -> x86_hm_enter            
  0                <- x86_hm_enter            
  0              <- hment_prepare             
  0              -> x86pte_set                
  0                -> htable_e2va             
  0                <- htable_e2va             
  0                -> x86pte_access_pagetable 
  0                  -> x86pte_mapin          
  0                    -> hat_kpm_pfn2va      
  0                    <- hat_kpm_pfn2va      
  0                  <- x86pte_mapin          
  0                <- x86pte_access_pagetable 
  0                -> x86pte_release_pagetable 
  0                  -> x86pte_mapout         
  0                  <- x86pte_mapout         
  0                <- x86pte_release_pagetable 
  0              <- x86pte_set                
  0              -> x86_hm_exit               
  0              <- x86_hm_exit               
  0              -> hment_free                
  0                -> vmem_is_populator       
  0                  -> mutex_owner           
  0                  <- mutex_owner           
  0                  -> mutex_owner           
  0                  <- mutex_owner           
  0                  -> mutex_owner           
  0                  <- mutex_owner           
  0                  -> mutex_owner           
  0                  <- mutex_owner           
  0                <- vmem_is_populator       
  0                -> kmem_cache_free         
  0                <- kmem_cache_free         
  0                -> hment_adjust_reserve    
  0                <- hment_adjust_reserve    
  0              <- hment_free                
  0            <- hati_pte_map                
  0            -> htable_release              
  0            <- htable_release              
  0          <- hati_load_common              
  0        <- hat_memload                     
  0      <- hat_memload_region                
  0      -> page_unlock                       
  0      <- page_unlock                       
  0      -> hat_page_getattr                  
  0      <- hat_page_getattr                  
  0      -> hat_memload_region                
  0        -> hat_memload                     
  0          -> page_pptonum                  
  0          <- page_pptonum                  
  0          -> hati_load_common              
  0            -> htable_lookup               
  0            <- htable_lookup               
  0            -> htable_va2entry             
  0            <- htable_va2entry             
  0            -> hati_mkpte                  
  0            <- hati_mkpte                  
  0            -> hati_pte_map                
  0              -> x86_hm_enter              
  0              <- x86_hm_enter              
  0              -> hment_prepare             
  0                -> x86_hm_exit             
  0                <- x86_hm_exit             
  0                -> hment_alloc             
  0                  -> vmem_is_populator     
  0                    -> mutex_owner         
  0                    <- mutex_owner         
  0                    -> mutex_owner         
  0                    <- mutex_owner         
  0                    -> mutex_owner         
  0                    <- mutex_owner         
  0                    -> mutex_owner         
  0                    <- mutex_owner         
  0                  <- vmem_is_populator     
  0                  -> kmem_cache_alloc      
  0                  <- kmem_cache_alloc      
  0                  -> vmem_is_populator     
  0                    -> mutex_owner         
  0                    <- mutex_owner         
  0                    -> mutex_owner         
  0                    <- mutex_owner         
  0                    -> mutex_owner         
  0                    <- mutex_owner         
  0                    -> mutex_owner         
  0                    <- mutex_owner         
  0                  <- vmem_is_populator     
  0                <- hment_alloc             
  0                -> x86_hm_enter            
  0                <- x86_hm_enter            
  0              <- hment_prepare             
  0              -> x86pte_set                
  0                -> htable_e2va             
  0                <- htable_e2va             
  0                -> x86pte_access_pagetable 
  0                  -> x86pte_mapin          
  0                    -> hat_kpm_pfn2va      
  0                    <- hat_kpm_pfn2va      
  0                  <- x86pte_mapin          
  0                <- x86pte_access_pagetable 
  0                -> x86pte_release_pagetable 
  0                  -> x86pte_mapout         
  0                  <- x86pte_mapout         
  0                <- x86pte_release_pagetable 
  0              <- x86pte_set                
  0              -> x86_hm_exit               
  0              <- x86_hm_exit               
  0              -> hment_free                
  0                -> vmem_is_populator       
  0                  -> mutex_owner           
  0                  <- mutex_owner           
  0                  -> mutex_owner           
  0                  <- mutex_owner           
  0                  -> mutex_owner           
  0                  <- mutex_owner           
  0                  -> mutex_owner           
  0                  <- mutex_owner           
  0                <- vmem_is_populator       
  0                -> kmem_cache_free         
  0                <- kmem_cache_free         
  0                -> hment_adjust_reserve    
  0                <- hment_adjust_reserve    
  0              <- hment_free                
  0            <- hati_pte_map                
  0            -> htable_release              
  0            <- htable_release              
  0          <- hati_load_common              
  0        <- hat_memload                     
  0      <- hat_memload_region                
  0      -> page_unlock                       
  0      <- page_unlock                       
  0      -> hat_page_getattr                  
  0      <- hat_page_getattr                  
  0      -> hat_memload_region                
  0        -> hat_memload                     
  0          -> page_pptonum                  
  0          <- page_pptonum                  
  0          -> hati_load_common              
  0            -> htable_lookup               
  0            <- htable_lookup               
  0            -> htable_va2entry             
  0            <- htable_va2entry             
  0            -> hati_mkpte                  
  0            <- hati_mkpte                  
  0            -> hati_pte_map                
  0              -> x86_hm_enter              
  0              <- x86_hm_enter              
  0              -> hment_prepare             
  0                -> x86_hm_exit             
  0                <- x86_hm_exit             
  0                -> hment_alloc             
  0                  -> vmem_is_populator     
  0                    -> mutex_owner         
  0                    <- mutex_owner         
  0                    -> mutex_owner         
  0                    <- mutex_owner         
  0                    -> mutex_owner         
  0                    <- mutex_owner         
  0                    -> mutex_owner         
  0                    <- mutex_owner         
  0                  <- vmem_is_populator     
  0                  -> kmem_cache_alloc      
  0                  <- kmem_cache_alloc      
  0                  -> vmem_is_populator     
  0                    -> mutex_owner         
  0                    <- mutex_owner         
  0                    -> mutex_owner         
  0                    <- mutex_owner         
  0                    -> mutex_owner         
  0                    <- mutex_owner         
  0                    -> mutex_owner         
  0                    <- mutex_owner         
  0                  <- vmem_is_populator     
  0                <- hment_alloc             
  0                -> x86_hm_enter            
  0                <- x86_hm_enter            
  0              <- hment_prepare             
  0              -> x86pte_set                
  0                -> htable_e2va             
  0                <- htable_e2va             
  0                -> x86pte_access_pagetable 
  0                  -> x86pte_mapin          
  0                    -> hat_kpm_pfn2va      
  0                    <- hat_kpm_pfn2va      
  0                  <- x86pte_mapin          
  0                <- x86pte_access_pagetable 
  0                -> x86pte_release_pagetable 
  0                  -> x86pte_mapout         
  0                  <- x86pte_mapout         
  0                <- x86pte_release_pagetable 
  0              <- x86pte_set                
  0              -> x86_hm_exit               
  0              <- x86_hm_exit               
  0              -> hment_free                
  0                -> vmem_is_populator       
  0                  -> mutex_owner           
  0                  <- mutex_owner           
  0                  -> mutex_owner           
  0                  <- mutex_owner           
  0                  -> mutex_owner           
  0                  <- mutex_owner           
  0                  -> mutex_owner           
  0                  <- mutex_owner           
  0                <- vmem_is_populator       
  0                -> kmem_cache_free         
  0                <- kmem_cache_free         
  0                -> hment_adjust_reserve    
  0                <- hment_adjust_reserve    
  0              <- hment_free                
  0            <- hati_pte_map                
  0            -> htable_release              
  0            <- htable_release              
  0          <- hati_load_common              
  0        <- hat_memload                     
  0      <- hat_memload_region                
  0      -> page_unlock                       
  0      <- page_unlock                       
  0      -> hat_page_getattr                  
  0      <- hat_page_getattr                  
  0      -> hat_memload_region                
  0        -> hat_memload                     
  0          -> page_pptonum                  
  0          <- page_pptonum                  
  0          -> hati_load_common              
  0            -> htable_lookup               
  0            <- htable_lookup               
  0            -> htable_va2entry             
  0            <- htable_va2entry             
  0            -> hati_mkpte                  
  0            <- hati_mkpte                  
  0            -> hati_pte_map                
  0              -> x86_hm_enter              
  0              <- x86_hm_enter              
  0              -> hment_prepare             
  0                -> x86_hm_exit             
  0                <- x86_hm_exit             
  0                -> hment_alloc             
  0                  -> vmem_is_populator     
  0                    -> mutex_owner         
  0                    <- mutex_owner         
  0                    -> mutex_owner         
  0                    <- mutex_owner         
  0                    -> mutex_owner         
  0                    <- mutex_owner         
  0                    -> mutex_owner         
  0                    <- mutex_owner         
  0                  <- vmem_is_populator     
  0                  -> kmem_cache_alloc      
  0                  <- kmem_cache_alloc      
  0                  -> vmem_is_populator     
  0                    -> mutex_owner         
  0                    <- mutex_owner         
  0                    -> mutex_owner         
  0                    <- mutex_owner         
  0                    -> mutex_owner         
  0                    <- mutex_owner         
  0                    -> mutex_owner         
  0                    <- mutex_owner         
  0                  <- vmem_is_populator     
  0                <- hment_alloc             
  0                -> x86_hm_enter            
  0                <- x86_hm_enter            
  0              <- hment_prepare             
  0              -> x86pte_set                
  0                -> htable_e2va             
  0                <- htable_e2va             
  0                -> x86pte_access_pagetable 
  0                  -> x86pte_mapin          
  0                    -> hat_kpm_pfn2va      
  0                    <- hat_kpm_pfn2va      
  0                  <- x86pte_mapin          
  0                <- x86pte_access_pagetable 
  0                -> x86pte_release_pagetable 
  0                  -> x86pte_mapout         
  0                  <- x86pte_mapout         
  0                <- x86pte_release_pagetable 
  0              <- x86pte_set                
  0              -> x86_hm_exit               
  0              <- x86_hm_exit               
  0              -> hment_free                
  0                -> vmem_is_populator       
  0                  -> mutex_owner           
  0                  <- mutex_owner           
  0                  -> mutex_owner           
  0                  <- mutex_owner           
  0                  -> mutex_owner           
  0                  <- mutex_owner           
  0                  -> mutex_owner           
  0                  <- mutex_owner           
  0                <- vmem_is_populator       
  0                -> kmem_cache_free         
  0                <- kmem_cache_free         
  0                -> hment_adjust_reserve    
  0                <- hment_adjust_reserve    
  0              <- hment_free                
  0            <- hati_pte_map                
  0            -> htable_release              
  0            <- htable_release              
  0          <- hati_load_common              
  0        <- hat_memload                     
  0      <- hat_memload_region                
  0      -> page_unlock                       
  0      <- page_unlock                       
  0    <- segvn_fault                         
  0  <- as_fault                              
  0  <- pagefault                             
  0  -> prunstop                              
  0  <- prunstop                              
  0  -> new_mstate                            
  0    -> gethrtime_unscaled                  
  0      -> tsc_gethrtimeunscaled             
  0      <- tsc_gethrtimeunscaled             
  0    <- gethrtime_unscaled                  
  0    -> cpu_update_pct                      
  0      -> scalehrtime                       
  0        -> tsc_scalehrtime                 
  0        <- tsc_scalehrtime                 
  0      <- scalehrtime                       
  0      -> cpu_grow                          
  0        -> cpu_decay                       
  0          -> exp_x                         
  0          <- exp_x                         
  0        <- cpu_decay                       
  0      <- cpu_grow                          
  0    <- cpu_update_pct                      
  0    -> new_cpu_mstate                      
  0    <- new_cpu_mstate                      
  0  <- new_mstate                            
  0  <- trap                                  
  0  -> trap                                  Trap: 14 addr: feefe668 cpu: 0

  0    -> as_segat                            
  0     | as_segat:entry                      Segat faulting address: feefe000

  0      -> avl_find                          
  0        -> as_segcompar                    
  0        <- as_segcompar                    
  0        -> as_segcompar                    
  0        <- as_segcompar                    
  0        -> as_segcompar                    
  0        <- as_segcompar                    
  0        -> as_segcompar                    
  0        <- as_segcompar                    
  0      <- avl_find                          
  0    <- as_segat                            
  0    -> segvn_fault                         
  0      -> hat_probe                         
  0        -> htable_getpage                  
  0          -> htable_getpte                 
  0            -> htable_lookup               
  0            <- htable_lookup               
  0            -> htable_va2entry             
  0            <- htable_va2entry             
  0            -> x86pte_get                  
  0              -> x86pte_access_pagetable   
  0                -> x86pte_mapin            
  0                  -> hat_kpm_pfn2va        
  0                  <- hat_kpm_pfn2va        
  0                <- x86pte_mapin            
  0              <- x86pte_access_pagetable   
  0              -> x86pte_release_pagetable  
  0                -> x86pte_mapout           
  0                <- x86pte_mapout           
  0              <- x86pte_release_pagetable  
  0            <- x86pte_get                  
  0          <- htable_getpte                 
  0          -> htable_release                
  0          <- htable_release                
  0        <- htable_getpage                  
  0        -> htable_release                  
  0        <- htable_release                  
  0      <- hat_probe                         
  0      -> fop_getpage                       
  0        -> crgetmapped                     
  0        <- crgetmapped                     
  0        -> zfs_getpage                     
  0          -> rrw_enter_read                
  0          <- rrw_enter_read                
  0          -> page_lookup                   
  0            -> page_lookup_create          
  0              -> page_try_reclaim_lock     
  0              <- page_try_reclaim_lock     
  0            <- page_lookup_create          
  0          <- page_lookup                   
  0          -> page_lookup_nowait            
  0            -> page_trylock                
  0            <- page_trylock                
  0          <- page_lookup_nowait            
  0          -> page_lookup_nowait            
  0            -> page_trylock                
  0            <- page_trylock                
  0          <- page_lookup_nowait            
  0          -> page_lookup_nowait            
  0            -> page_trylock                
  0            <- page_trylock                
  0          <- page_lookup_nowait            
  0          -> page_lookup_nowait            
  0            -> page_trylock                
  0            <- page_trylock                
  0          <- page_lookup_nowait            
  0          -> page_lookup_nowait            
  0            -> page_trylock                
  0            <- page_trylock                
  0          <- page_lookup_nowait            
  0          -> page_lookup_nowait            
  0            -> page_trylock                
  0            <- page_trylock                
  0          <- page_lookup_nowait            
  0          -> page_lookup_nowait            
  0            -> page_trylock                
  0            <- page_trylock                
  0          <- page_lookup_nowait            
  0          -> zfs_tstamp_update_setup       
  0            -> gethrestime                 
  0              -> pc_gethrestime            
  0                -> gethrtime               
  0                  -> tsc_gethrtime         
  0                  <- tsc_gethrtime         
  0                <- gethrtime               
  0              <- pc_gethrestime            
  0            <- gethrestime                 
  0          <- zfs_tstamp_update_setup       
  0          -> rrw_exit                      
  0            -> cv_broadcast                
  0            <- cv_broadcast                
  0          <- rrw_exit                      
  0        <- zfs_getpage                     
  0      <- fop_getpage                       
  0      -> segvn_faultpage                   
  0        -> lgrp_optimizations              
  0        <- lgrp_optimizations              
  0        -> hat_page_getattr                
  0        <- hat_page_getattr                
  0        -> hat_memload_region              
  0          -> hat_memload                   
  0            -> page_pptonum                
  0            <- page_pptonum                
  0            -> hati_load_common            
  0              -> htable_lookup             
  0              <- htable_lookup             
  0              -> htable_va2entry           
  0              <- htable_va2entry           
  0              -> hati_mkpte                
  0              <- hati_mkpte                
  0              -> hati_pte_map              
  0                -> x86_hm_enter            
  0                <- x86_hm_enter            
  0                -> hment_prepare           
  0                  -> x86_hm_exit           
  0                  <- x86_hm_exit           
  0                  -> hment_alloc           
  0                    -> vmem_is_populator   
  0                      -> mutex_owner       
  0                      <- mutex_owner       
  0                      -> mutex_owner       
  0                      <- mutex_owner       
  0                      -> mutex_owner       
  0                      <- mutex_owner       
  0                      -> mutex_owner       
  0                      <- mutex_owner       
  0                    <- vmem_is_populator   
  0                    -> kmem_cache_alloc    
  0                    <- kmem_cache_alloc    
  0                    -> vmem_is_populator   
  0                      -> mutex_owner       
  0                      <- mutex_owner       
  0                      -> mutex_owner       
  0                      <- mutex_owner       
  0                      -> mutex_owner       
  0                      <- mutex_owner       
  0                      -> mutex_owner       
  0                      <- mutex_owner       
  0                    <- vmem_is_populator   
  0                  <- hment_alloc           
  0                  -> x86_hm_enter          
  0                  <- x86_hm_enter          
  0                <- hment_prepare           
  0                -> x86pte_set              
  0                  -> htable_e2va           
  0                  <- htable_e2va           
  0                  -> x86pte_access_pagetable 
  0                    -> x86pte_mapin        
  0                      -> hat_kpm_pfn2va    
  0                      <- hat_kpm_pfn2va    
  0                    <- x86pte_mapin        
  0                  <- x86pte_access_pagetable 
  0                  -> x86pte_release_pagetable 
  0                    -> x86pte_mapout       
  0                    <- x86pte_mapout       
  0                  <- x86pte_release_pagetable 
  0                <- x86pte_set              
  0                -> hment_assign            
  0                  -> hment_insert          
  0                    -> avl_add             
  0                      -> avl_find          
  0                        -> hment_compare   
  0                        <- hment_compare   
  0                      <- avl_find          
  0                      -> avl_insert        
  0                      <- avl_insert        
  0                    <- avl_add             
  0                  <- hment_insert          
  0                <- hment_assign            
  0                -> x86_hm_exit             
  0                <- x86_hm_exit             
  0              <- hati_pte_map              
  0              -> htable_release            
  0              <- htable_release            
  0            <- hati_load_common            
  0          <- hat_memload                   
  0        <- hat_memload_region              
  0        -> page_unlock                     
  0        <- page_unlock                     
  0      <- segvn_faultpage                   
  0      -> hat_page_getattr                  
  0      <- hat_page_getattr                  
  0      -> hat_memload_region                
  0        -> hat_memload                     
  0          -> page_pptonum                  
  0          <- page_pptonum                  
  0          -> hati_load_common              
  0            -> htable_lookup               
  0            <- htable_lookup               
  0            -> htable_va2entry             
  0            <- htable_va2entry             
  0            -> hati_mkpte                  
  0            <- hati_mkpte                  
  0            -> hati_pte_map                
  0              -> x86_hm_enter              
  0              <- x86_hm_enter              
  0              -> hment_prepare             
  0                -> x86_hm_exit             
  0                <- x86_hm_exit             
  0                -> hment_alloc             
  0                  -> vmem_is_populator     
  0                    -> mutex_owner         
  0                    <- mutex_owner         
  0                    -> mutex_owner         
  0                    <- mutex_owner         
  0                    -> mutex_owner         
  0                    <- mutex_owner         
  0                    -> mutex_owner         
  0                    <- mutex_owner         
  0                  <- vmem_is_populator     
  0                  -> kmem_cache_alloc      
  0                  <- kmem_cache_alloc      
  0                  -> vmem_is_populator     
  0                    -> mutex_owner         
  0                    <- mutex_owner         
  0                    -> mutex_owner         
  0                    <- mutex_owner         
  0                    -> mutex_owner         
  0                    <- mutex_owner         
  0                    -> mutex_owner         
  0                    <- mutex_owner         
  0                  <- vmem_is_populator     
  0                <- hment_alloc             
  0                -> x86_hm_enter            
  0                <- x86_hm_enter            
  0              <- hment_prepare             
  0              -> x86pte_set                
  0                -> htable_e2va             
  0                <- htable_e2va             
  0                -> x86pte_access_pagetable 
  0                  -> x86pte_mapin          
  0                    -> hat_kpm_pfn2va      
  0                    <- hat_kpm_pfn2va      
  0                  <- x86pte_mapin          
  0                <- x86pte_access_pagetable 
  0                -> x86pte_release_pagetable 
  0                  -> x86pte_mapout         
  0                  <- x86pte_mapout         
  0                <- x86pte_release_pagetable 
  0              <- x86pte_set                
  0              -> hment_assign              
  0                -> hment_insert            
  0                  -> avl_add               
  0                    -> avl_find            
  0                      -> hment_compare     
  0                      <- hment_compare     
  0                    <- avl_find            
  0                    -> avl_insert          
  0                    <- avl_insert          
  0                  <- avl_add               
  0                <- hment_insert            
  0              <- hment_assign              
  0              -> x86_hm_exit               
  0              <- x86_hm_exit               
  0            <- hati_pte_map                
  0            -> htable_release              
  0            <- htable_release              
  0          <- hati_load_common              
  0        <- hat_memload                     
  0      <- hat_memload_region                
  0      -> page_unlock                       
  0      <- page_unlock                       
  0      -> hat_page_getattr                  
  0      <- hat_page_getattr                  
  0      -> hat_memload_region                
  0        -> hat_memload                     
  0          -> page_pptonum                  
  0          <- page_pptonum                  
  0          -> hati_load_common              
  0            -> htable_lookup               
  0            <- htable_lookup               
  0            -> htable_va2entry             
  0            <- htable_va2entry             
  0            -> hati_mkpte                  
  0            <- hati_mkpte                  
  0            -> hati_pte_map                
  0              -> x86_hm_enter              
  0              <- x86_hm_enter              
  0              -> hment_prepare             
  0                -> x86_hm_exit             
  0                <- x86_hm_exit             
  0                -> hment_alloc             
  0                  -> vmem_is_populator     
  0                    -> mutex_owner         
  0                    <- mutex_owner         
  0                    -> mutex_owner         
  0                    <- mutex_owner         
  0                    -> mutex_owner         
  0                    <- mutex_owner         
  0                    -> mutex_owner         
  0                    <- mutex_owner         
  0                  <- vmem_is_populator     
  0                  -> kmem_cache_alloc      
  0                  <- kmem_cache_alloc      
  0                  -> vmem_is_populator     
  0                    -> mutex_owner         
  0                    <- mutex_owner         
  0                    -> mutex_owner         
  0                    <- mutex_owner         
  0                    -> mutex_owner         
  0                    <- mutex_owner         
  0                    -> mutex_owner         
  0                    <- mutex_owner         
  0                  <- vmem_is_populator     
  0                <- hment_alloc             
  0                -> x86_hm_enter            
  0                <- x86_hm_enter            
  0              <- hment_prepare             
  0              -> x86pte_set                
  0                -> htable_e2va             
  0                <- htable_e2va             
  0                -> x86pte_access_pagetable 
  0                  -> x86pte_mapin          
  0                    -> hat_kpm_pfn2va      
  0                    <- hat_kpm_pfn2va      
  0                  <- x86pte_mapin          
  0                <- x86pte_access_pagetable 
  0                -> x86pte_release_pagetable 
  0                  -> x86pte_mapout         
  0                  <- x86pte_mapout         
  0                <- x86pte_release_pagetable 
  0              <- x86pte_set                
  0              -> hment_assign              
  0                -> hment_insert            
  0                  -> avl_add               
  0                    -> avl_find            
  0                      -> hment_compare     
  0                      <- hment_compare     
  0                    <- avl_find            
  0                    -> avl_insert          
  0                    <- avl_insert          
  0                  <- avl_add               
  0                <- hment_insert            
  0              <- hment_assign              
  0              -> x86_hm_exit               
  0              <- x86_hm_exit               
  0            <- hati_pte_map                
  0            -> htable_release              
  0            <- htable_release              
  0          <- hati_load_common              
  0        <- hat_memload                     
  0      <- hat_memload_region                
  0      -> page_unlock                       
  0      <- page_unlock                       
  0      -> hat_page_getattr                  
  0      <- hat_page_getattr                  
  0      -> hat_memload_region                
  0        -> hat_memload                     
  0          -> page_pptonum                  
  0          <- page_pptonum                  
  0          -> hati_load_common              
  0            -> htable_lookup               
  0            <- htable_lookup               
  0            -> htable_va2entry             
  0            <- htable_va2entry             
  0            -> hati_mkpte                  
  0            <- hati_mkpte                  
  0            -> hati_pte_map                
  0              -> x86_hm_enter              
  0              <- x86_hm_enter              
  0              -> hment_prepare             
  0                -> x86_hm_exit             
  0                <- x86_hm_exit             
  0                -> hment_alloc             
  0                  -> vmem_is_populator     
  0                    -> mutex_owner         
  0                    <- mutex_owner         
  0                    -> mutex_owner         
  0                    <- mutex_owner         
  0                    -> mutex_owner         
  0                    <- mutex_owner         
  0                    -> mutex_owner         
  0                    <- mutex_owner         
  0                  <- vmem_is_populator     
  0                  -> kmem_cache_alloc      
  0                  <- kmem_cache_alloc      
  0                  -> vmem_is_populator     
  0                    -> mutex_owner         
  0                    <- mutex_owner         
  0                    -> mutex_owner         
  0                    <- mutex_owner         
  0                    -> mutex_owner         
  0                    <- mutex_owner         
  0                    -> mutex_owner         
  0                    <- mutex_owner         
  0                  <- vmem_is_populator     
  0                <- hment_alloc             
  0                -> x86_hm_enter            
  0                <- x86_hm_enter            
  0              <- hment_prepare             
  0              -> x86pte_set                
  0                -> htable_e2va             
  0                <- htable_e2va             
  0                -> x86pte_access_pagetable 
  0                  -> x86pte_mapin          
  0                    -> hat_kpm_pfn2va      
  0                    <- hat_kpm_pfn2va      
  0                  <- x86pte_mapin          
  0                <- x86pte_access_pagetable 
  0                -> x86pte_release_pagetable 
  0                  -> x86pte_mapout         
  0                  <- x86pte_mapout         
  0                <- x86pte_release_pagetable 
  0              <- x86pte_set                
  0              -> hment_assign              
  0                -> hment_insert            
  0                  -> avl_add               
  0                    -> avl_find            
  0                      -> hment_compare     
  0                      <- hment_compare     
  0                    <- avl_find            
  0                    -> avl_insert          
  0                    <- avl_insert          
  0                  <- avl_add               
  0                <- hment_insert            
  0              <- hment_assign              
  0              -> x86_hm_exit               
  0              <- x86_hm_exit               
  0            <- hati_pte_map                
  0            -> htable_release              
  0            <- htable_release              
  0          <- hati_load_common              
  0        <- hat_memload                     
  0      <- hat_memload_region                
  0      -> page_unlock                       
  0      <- page_unlock                       
  0      -> hat_page_getattr                  
  0      <- hat_page_getattr                  
  0      -> hat_memload_region                
  0        -> hat_memload                     
  0          -> page_pptonum                  
  0          <- page_pptonum                  
  0          -> hati_load_common              
  0            -> htable_lookup               
  0            <- htable_lookup               
  0            -> htable_va2entry             
  0            <- htable_va2entry             
  0            -> hati_mkpte                  
  0            <- hati_mkpte                  
  0            -> hati_pte_map                
  0              -> x86_hm_enter              
  0              <- x86_hm_enter              
  0              -> hment_prepare             
  0                -> x86_hm_exit             
  0                <- x86_hm_exit             
  0                -> hment_alloc             
  0                  -> vmem_is_populator     
  0                    -> mutex_owner         
  0                    <- mutex_owner         
  0                    -> mutex_owner         
  0                    <- mutex_owner         
  0                    -> mutex_owner         
  0                    <- mutex_owner         
  0                    -> mutex_owner         
  0                    <- mutex_owner         
  0                  <- vmem_is_populator     
  0                  -> kmem_cache_alloc      
  0                    -> kmem_depot_alloc    
  0                    <- kmem_depot_alloc    
  0                    -> kmem_depot_free     
  0                    <- kmem_depot_free     
  0                    -> kmem_cpu_reload     
  0                    <- kmem_cpu_reload     
  0                  <- kmem_cache_alloc      
  0                  -> vmem_is_populator     
  0                    -> mutex_owner         
  0                    <- mutex_owner         
  0                    -> mutex_owner         
  0                    <- mutex_owner         
  0                    -> mutex_owner         
  0                    <- mutex_owner         
  0                    -> mutex_owner         
  0                    <- mutex_owner         
  0                  <- vmem_is_populator     
  0                <- hment_alloc             
  0                -> x86_hm_enter            
  0                <- x86_hm_enter            
  0              <- hment_prepare             
  0              -> x86pte_set                
  0                -> htable_e2va             
  0                <- htable_e2va             
  0                -> x86pte_access_pagetable 
  0                  -> x86pte_mapin          
  0                    -> hat_kpm_pfn2va      
  0                    <- hat_kpm_pfn2va      
  0                  <- x86pte_mapin          
  0                <- x86pte_access_pagetable 
  0                -> x86pte_release_pagetable 
  0                  -> x86pte_mapout         
  0                  <- x86pte_mapout         
  0                <- x86pte_release_pagetable 
  0              <- x86pte_set                
  0              -> hment_assign              
  0                -> hment_insert            
  0                  -> avl_add               
  0                    -> avl_find            
  0                      -> hment_compare     
  0                      <- hment_compare     
  0                      -> hment_compare     
  0                      <- hment_compare     
  0                    <- avl_find            
  0                    -> avl_insert          
  0                      -> avl_rotation      
  0                      <- avl_rotation      
  0                    <- avl_insert          
  0                  <- avl_add               
  0                <- hment_insert            
  0              <- hment_assign              
  0              -> x86_hm_exit               
  0              <- x86_hm_exit               
  0            <- hati_pte_map                
  0            -> htable_release              
  0            <- htable_release              
  0          <- hati_load_common              
  0        <- hat_memload                     
  0      <- hat_memload_region                
  0      -> page_unlock                       
  0      <- page_unlock                       
  0      -> hat_page_getattr                  
  0      <- hat_page_getattr                  
  0      -> hat_memload_region                
  0        -> hat_memload                     
  0          -> page_pptonum                  
  0          <- page_pptonum                  
  0          -> hati_load_common              
  0            -> htable_lookup               
  0            <- htable_lookup               
  0            -> htable_va2entry             
  0            <- htable_va2entry             
  0            -> hati_mkpte                  
  0            <- hati_mkpte                  
  0            -> hati_pte_map                
  0              -> x86_hm_enter              
  0              <- x86_hm_enter              
  0              -> hment_prepare             
  0                -> x86_hm_exit             
  0                <- x86_hm_exit             
  0                -> hment_alloc             
  0                  -> vmem_is_populator     
  0                    -> mutex_owner         
  0                    <- mutex_owner         
  0                    -> mutex_owner         
  0                    <- mutex_owner         
  0                    -> mutex_owner         
  0                    <- mutex_owner         
  0                    -> mutex_owner         
  0                    <- mutex_owner         
  0                  <- vmem_is_populator     
  0                  -> kmem_cache_alloc      
  0                  <- kmem_cache_alloc      
  0                  -> vmem_is_populator     
  0                    -> mutex_owner         
  0                    <- mutex_owner         
  0                    -> mutex_owner         
  0                    <- mutex_owner         
  0                    -> mutex_owner         
  0                    <- mutex_owner         
  0                    -> mutex_owner         
  0                    <- mutex_owner         
  0                  <- vmem_is_populator     
  0                <- hment_alloc             
  0                -> x86_hm_enter            
  0                <- x86_hm_enter            
  0              <- hment_prepare             
  0              -> x86pte_set                
  0                -> htable_e2va             
  0                <- htable_e2va             
  0                -> x86pte_access_pagetable 
  0                  -> x86pte_mapin          
  0                    -> hat_kpm_pfn2va      
  0                    <- hat_kpm_pfn2va      
  0                  <- x86pte_mapin          
  0                <- x86pte_access_pagetable 
  0                -> x86pte_release_pagetable 
  0                  -> x86pte_mapout         
  0                  <- x86pte_mapout         
  0                <- x86pte_release_pagetable 
  0              <- x86pte_set                
  0              -> hment_assign              
  0                -> hment_insert            
  0                  -> avl_add               
  0                    -> avl_find            
  0                      -> hment_compare     
  0                      <- hment_compare     
  0                    <- avl_find            
  0                    -> avl_insert          
  0                    <- avl_insert          
  0                  <- avl_add               
  0                <- hment_insert            
  0              <- hment_assign              
  0              -> x86_hm_exit               
  0              <- x86_hm_exit               
  0            <- hati_pte_map                
  0            -> htable_release              
  0            <- htable_release              
  0          <- hati_load_common              
  0        <- hat_memload                     
  0      <- hat_memload_region                
  0      -> page_unlock                       
  0      <- page_unlock                       
  0      -> hat_page_getattr                  
  0      <- hat_page_getattr                  
  0      -> hat_memload_region                
  0        -> hat_memload                     
  0          -> page_pptonum                  
  0          <- page_pptonum                  
  0          -> hati_load_common              
  0            -> htable_lookup               
  0            <- htable_lookup               
  0            -> htable_va2entry             
  0            <- htable_va2entry             
  0            -> hati_mkpte                  
  0            <- hati_mkpte                  
  0            -> hati_pte_map                
  0              -> x86_hm_enter              
  0              <- x86_hm_enter              
  0              -> hment_prepare             
  0                -> x86_hm_exit             
  0                <- x86_hm_exit             
  0                -> hment_alloc             
  0                  -> vmem_is_populator     
  0                    -> mutex_owner         
  0                    <- mutex_owner         
  0                    -> mutex_owner         
  0                    <- mutex_owner         
  0                    -> mutex_owner         
  0                    <- mutex_owner         
  0                    -> mutex_owner         
  0                    <- mutex_owner         
  0                  <- vmem_is_populator     
  0                  -> kmem_cache_alloc      
  0                  <- kmem_cache_alloc      
  0                  -> vmem_is_populator     
  0                    -> mutex_owner         
  0                    <- mutex_owner         
  0                    -> mutex_owner         
  0                    <- mutex_owner         
  0                    -> mutex_owner         
  0                    <- mutex_owner         
  0                    -> mutex_owner         
  0                    <- mutex_owner         
  0                  <- vmem_is_populator     
  0                <- hment_alloc             
  0                -> x86_hm_enter            
  0                <- x86_hm_enter            
  0              <- hment_prepare             
  0              -> x86pte_set                
  0                -> htable_e2va             
  0                <- htable_e2va             
  0                -> x86pte_access_pagetable 
  0                  -> x86pte_mapin          
  0                    -> hat_kpm_pfn2va      
  0                    <- hat_kpm_pfn2va      
  0                  <- x86pte_mapin          
  0                <- x86pte_access_pagetable 
  0                -> x86pte_release_pagetable 
  0                  -> x86pte_mapout         
  0                  <- x86pte_mapout         
  0                <- x86pte_release_pagetable 
  0              <- x86pte_set                
  0              -> hment_assign              
  0                -> hment_insert            
  0                  -> avl_add               
  0                    -> avl_find            
  0                      -> hment_compare     
  0                      <- hment_compare     
  0                    <- avl_find            
  0                    -> avl_insert          
  0                    <- avl_insert          
  0                  <- avl_add               
  0                <- hment_insert            
  0              <- hment_assign              
  0              -> x86_hm_exit               
  0              <- x86_hm_exit               
  0            <- hati_pte_map                
  0            -> htable_release              
  0            <- htable_release              
  0          <- hati_load_common              
  0        <- hat_memload                     
  0      <- hat_memload_region                
  0      -> page_unlock                       
  0      <- page_unlock                       
  0      -> hat_page_getattr                  
  0      <- hat_page_getattr                  
  0      -> hat_memload_region                
  0        -> hat_memload                     
  0          -> page_pptonum                  
  0          <- page_pptonum                  
  0          -> hati_load_common              
  0            -> htable_lookup               
  0            <- htable_lookup               
  0            -> htable_va2entry             
  0            <- htable_va2entry             
  0            -> hati_mkpte                  
  0            <- hati_mkpte                  
  0            -> hati_pte_map                
  0              -> x86_hm_enter              
  0              <- x86_hm_enter              
  0              -> hment_prepare             
  0                -> x86_hm_exit             
  0                <- x86_hm_exit             
  0                -> hment_alloc             
  0                  -> vmem_is_populator     
  0                    -> mutex_owner         
  0                    <- mutex_owner         
  0                    -> mutex_owner         
  0                    <- mutex_owner         
  0                    -> mutex_owner         
  0                    <- mutex_owner         
  0                    -> mutex_owner         
  0                    <- mutex_owner         
  0                  <- vmem_is_populator     
  0                  -> kmem_cache_alloc      
  0                  <- kmem_cache_alloc      
  0                  -> vmem_is_populator     
  0                    -> mutex_owner         
  0                    <- mutex_owner         
  0                    -> mutex_owner         
  0                    <- mutex_owner         
  0                    -> mutex_owner         
  0                    <- mutex_owner         
  0                    -> mutex_owner         
  0                    <- mutex_owner         
  0                  <- vmem_is_populator     
  0                <- hment_alloc             
  0                -> x86_hm_enter            
  0                <- x86_hm_enter            
  0              <- hment_prepare             
  0              -> x86pte_set                
  0                -> htable_e2va             
  0                <- htable_e2va             
  0                -> x86pte_access_pagetable 
  0                  -> x86pte_mapin          
  0                    -> hat_kpm_pfn2va      
  0                    <- hat_kpm_pfn2va      
  0                  <- x86pte_mapin          
  0                <- x86pte_access_pagetable 
  0                -> x86pte_release_pagetable 
  0                  -> x86pte_mapout         
  0                  <- x86pte_mapout         
  0                <- x86pte_release_pagetable 
  0              <- x86pte_set                
  0              -> hment_assign              
  0                -> hment_insert            
  0                  -> avl_add               
  0                    -> avl_find            
  0                    <- avl_find            
  0                    -> avl_insert          
  0                    <- avl_insert          
  0                  <- avl_add               
  0                <- hment_insert            
  0              <- hment_assign              
  0              -> x86_hm_exit               
  0              <- x86_hm_exit               
  0            <- hati_pte_map                
  0            -> htable_release              
  0            <- htable_release              
  0          <- hati_load_common              
  0        <- hat_memload                     
  0      <- hat_memload_region                
  0      -> page_unlock                       
  0      <- page_unlock                       
  0    <- segvn_fault                         
  0  <- as_fault                              
  0  <- pagefault                             
  0  -> prunstop                              
  0  <- prunstop                              
  0  -> new_mstate                            
  0    -> gethrtime_unscaled                  
  0      -> tsc_gethrtimeunscaled             
  0      <- tsc_gethrtimeunscaled             
  0    <- gethrtime_unscaled                  
  0    -> cpu_update_pct                      
  0      -> scalehrtime                       
  0        -> tsc_scalehrtime                 
  0        <- tsc_scalehrtime                 
  0      <- scalehrtime                       
  0      -> cpu_grow                          
  0        -> cpu_decay                       
  0          -> exp_x                         
  0          <- exp_x                         
  0        <- cpu_decay                       
  0      <- cpu_grow                          
  0    <- cpu_update_pct                      
  0    -> new_cpu_mstate                      
  0    <- new_cpu_mstate                      
  0  <- new_mstate                            
  0  <- trap                                  
  0  -> trap                                  Trap: 14 addr: feee8558 cpu: 0

  0    -> as_segat                            
  0     | as_segat:entry                      Segat faulting address: feee8000

  0      -> avl_find                          
  0        -> as_segcompar                    
  0        <- as_segcompar                    
  0        -> as_segcompar                    
  0        <- as_segcompar                    
  0        -> as_segcompar                    
  0        <- as_segcompar                    
  0        -> as_segcompar                    
  0        <- as_segcompar                    
  0      <- avl_find                          
  0    <- as_segat                            
  0    -> segvn_fault                         
  0      -> hat_probe                         
  0        -> htable_getpage                  
  0          -> htable_getpte                 
  0            -> htable_lookup               
  0            <- htable_lookup               
  0            -> htable_va2entry             
  0            <- htable_va2entry             
  0            -> x86pte_get                  
  0              -> x86pte_access_pagetable   
  0                -> x86pte_mapin            
  0                  -> hat_kpm_pfn2va        
  0                  <- hat_kpm_pfn2va        
  0                <- x86pte_mapin            
  0              <- x86pte_access_pagetable   
  0              -> x86pte_release_pagetable  
  0                -> x86pte_mapout           
  0                <- x86pte_mapout           
  0              <- x86pte_release_pagetable  
  0            <- x86pte_get                  
  0          <- htable_getpte                 
  0          -> htable_release                
  0          <- htable_release                
  0        <- htable_getpage                  
  0        -> htable_release                  
  0        <- htable_release                  
  0      <- hat_probe                         
  0      -> fop_getpage                       
  0        -> crgetmapped                     
  0        <- crgetmapped                     
  0        -> zfs_getpage                     
  0          -> rrw_enter_read                
  0          <- rrw_enter_read                
  0          -> page_lookup                   
  0            -> page_lookup_create          
  0              -> page_try_reclaim_lock     
  0              <- page_try_reclaim_lock     
  0            <- page_lookup_create          
  0          <- page_lookup                   
  0          -> page_lookup_nowait            
  0            -> page_trylock                
  0            <- page_trylock                
  0          <- page_lookup_nowait            
  0          -> page_lookup_nowait            
  0            -> page_trylock                
  0            <- page_trylock                
  0          <- page_lookup_nowait            
  0          -> page_lookup_nowait            
  0            -> page_trylock                
  0            <- page_trylock                
  0          <- page_lookup_nowait            
  0          -> page_lookup_nowait            
  0            -> page_trylock                
  0            <- page_trylock                
  0          <- page_lookup_nowait            
  0          -> page_lookup_nowait            
  0            -> page_trylock                
  0            <- page_trylock                
  0          <- page_lookup_nowait            
  0          -> page_lookup_nowait            
  0            -> page_trylock                
  0            <- page_trylock                
  0          <- page_lookup_nowait            
  0          -> page_lookup_nowait            
  0            -> page_trylock                
  0            <- page_trylock                
  0          <- page_lookup_nowait            
  0          -> zfs_tstamp_update_setup       
  0            -> gethrestime                 
  0              -> pc_gethrestime            
  0                -> gethrtime               
  0                  -> tsc_gethrtime         
  0                  <- tsc_gethrtime         
  0                <- gethrtime               
  0              <- pc_gethrestime            
  0            <- gethrestime                 
  0          <- zfs_tstamp_update_setup       
  0          -> rrw_exit                      
  0            -> cv_broadcast                
  0            <- cv_broadcast                
  0          <- rrw_exit                      
  0        <- zfs_getpage                     
  0      <- fop_getpage                       
  0      -> segvn_faultpage                   
  0        -> lgrp_optimizations              
  0        <- lgrp_optimizations              
  0        -> hat_page_getattr                
  0        <- hat_page_getattr                
  0        -> hat_memload_region              
  0          -> hat_memload                   
  0            -> page_pptonum                
  0            <- page_pptonum                
  0            -> hati_load_common            
  0              -> htable_lookup             
  0              <- htable_lookup             
  0              -> htable_va2entry           
  0              <- htable_va2entry           
  0              -> hati_mkpte                
  0              <- hati_mkpte                
  0              -> hati_pte_map              
  0                -> x86_hm_enter            
  0                <- x86_hm_enter            
  0                -> hment_prepare           
  0                  -> x86_hm_exit           
  0                  <- x86_hm_exit           
  0                  -> hment_alloc           
  0                    -> vmem_is_populator   
  0                      -> mutex_owner       
  0                      <- mutex_owner       
  0                      -> mutex_owner       
  0                      <- mutex_owner       
  0                      -> mutex_owner       
  0                      <- mutex_owner       
  0                      -> mutex_owner       
  0                      <- mutex_owner       
  0                    <- vmem_is_populator   
  0                    -> kmem_cache_alloc    
  0                    <- kmem_cache_alloc    
  0                    -> vmem_is_populator   
  0                      -> mutex_owner       
  0                      <- mutex_owner       
  0                      -> mutex_owner       
  0                      <- mutex_owner       
  0                      -> mutex_owner       
  0                      <- mutex_owner       
  0                      -> mutex_owner       
  0                      <- mutex_owner       
  0                    <- vmem_is_populator   
  0                  <- hment_alloc           
  0                  -> x86_hm_enter          
  0                  <- x86_hm_enter          
  0                <- hment_prepare           
  0                -> x86pte_set              
  0                  -> htable_e2va           
  0                  <- htable_e2va           
  0                  -> x86pte_access_pagetable 
  0                    -> x86pte_mapin        
  0                      -> hat_kpm_pfn2va    
  0                      <- hat_kpm_pfn2va    
  0                    <- x86pte_mapin        
  0                  <- x86pte_access_pagetable 
  0                  -> x86pte_release_pagetable 
  0                    -> x86pte_mapout       
  0                    <- x86pte_mapout       
  0                  <- x86pte_release_pagetable 
  0                <- x86pte_set              
  0                -> hment_assign            
  0                  -> hment_insert          
  0                    -> avl_add             
  0                      -> avl_find          
  0                      <- avl_find          
  0                      -> avl_insert        
  0                      <- avl_insert        
  0                    <- avl_add             
  0                  <- hment_insert          
  0                <- hment_assign            
  0                -> x86_hm_exit             
  0                <- x86_hm_exit             
  0              <- hati_pte_map              
  0              -> htable_release            
  0              <- htable_release            
  0            <- hati_load_common            
  0          <- hat_memload                   
  0        <- hat_memload_region              
  0        -> page_unlock                     
  0        <- page_unlock                     
  0      <- segvn_faultpage                   
  0      -> hat_page_getattr                  
  0      <- hat_page_getattr                  
  0      -> hat_memload_region                
  0        -> hat_memload                     
  0          -> page_pptonum                  
  0          <- page_pptonum                  
  0          -> hati_load_common              
  0            -> htable_lookup               
  0            <- htable_lookup               
  0            -> htable_va2entry             
  0            <- htable_va2entry             
  0            -> hati_mkpte                  
  0            <- hati_mkpte                  
  0            -> hati_pte_map                
  0              -> x86_hm_enter              
  0              <- x86_hm_enter              
  0              -> hment_prepare             
  0                -> x86_hm_exit             
  0                <- x86_hm_exit             
  0                -> hment_alloc             
  0                  -> vmem_is_populator     
  0                    -> mutex_owner         
  0                    <- mutex_owner         
  0                    -> mutex_owner         
  0                    <- mutex_owner         
  0                    -> mutex_owner         
  0                    <- mutex_owner         
  0                    -> mutex_owner         
  0                    <- mutex_owner         
  0                  <- vmem_is_populator     
  0                  -> kmem_cache_alloc      
  0                  <- kmem_cache_alloc      
  0                  -> vmem_is_populator     
  0                    -> mutex_owner         
  0                    <- mutex_owner         
  0                    -> mutex_owner         
  0                    <- mutex_owner         
  0                    -> mutex_owner         
  0                    <- mutex_owner         
  0                    -> mutex_owner         
  0                    <- mutex_owner         
  0                  <- vmem_is_populator     
  0                <- hment_alloc             
  0                -> x86_hm_enter            
  0                <- x86_hm_enter            
  0              <- hment_prepare             
  0              -> x86pte_set                
  0                -> htable_e2va             
  0                <- htable_e2va             
  0                -> x86pte_access_pagetable 
  0                  -> x86pte_mapin          
  0                    -> hat_kpm_pfn2va      
  0                    <- hat_kpm_pfn2va      
  0                  <- x86pte_mapin          
  0                <- x86pte_access_pagetable 
  0                -> x86pte_release_pagetable 
  0                  -> x86pte_mapout         
  0                  <- x86pte_mapout         
  0                <- x86pte_release_pagetable 
  0              <- x86pte_set                
  0              -> hment_assign              
  0                -> hment_insert            
  0                  -> avl_add               
  0                    -> avl_find            
  0                    <- avl_find            
  0                    -> avl_insert          
  0                    <- avl_insert          
  0                  <- avl_add               
  0                <- hment_insert            
  0              <- hment_assign              
  0              -> x86_hm_exit               
  0              <- x86_hm_exit               
  0            <- hati_pte_map                
  0            -> htable_release              
  0            <- htable_release              
  0          <- hati_load_common              
  0        <- hat_memload                     
  0      <- hat_memload_region                
  0      -> page_unlock                       
  0      <- page_unlock                       
  0      -> hat_page_getattr                  
  0      <- hat_page_getattr                  
  0      -> hat_memload_region                
  0        -> hat_memload                     
  0          -> page_pptonum                  
  0          <- page_pptonum                  
  0          -> hati_load_common              
  0            -> htable_lookup               
  0            <- htable_lookup               
  0            -> htable_va2entry             
  0            <- htable_va2entry             
  0            -> hati_mkpte                  
  0            <- hati_mkpte                  
  0            -> hati_pte_map                
  0              -> x86_hm_enter              
  0              <- x86_hm_enter              
  0              -> hment_prepare             
  0                -> x86_hm_exit             
  0                <- x86_hm_exit             
  0                -> hment_alloc             
  0                  -> vmem_is_populator     
  0                    -> mutex_owner         
  0                    <- mutex_owner         
  0                    -> mutex_owner         
  0                    <- mutex_owner         
  0                    -> mutex_owner         
  0                    <- mutex_owner         
  0                    -> mutex_owner         
  0                    <- mutex_owner         
  0                  <- vmem_is_populator     
  0                  -> kmem_cache_alloc      
  0                  <- kmem_cache_alloc      
  0                  -> vmem_is_populator     
  0                    -> mutex_owner         
  0                    <- mutex_owner         
  0                    -> mutex_owner         
  0                    <- mutex_owner         
  0                    -> mutex_owner         
  0                    <- mutex_owner         
  0                    -> mutex_owner         
  0                    <- mutex_owner         
  0                  <- vmem_is_populator     
  0                <- hment_alloc             
  0                -> x86_hm_enter            
  0                <- x86_hm_enter            
  0              <- hment_prepare             
  0              -> x86pte_set                
  0                -> htable_e2va             
  0                <- htable_e2va             
  0                -> x86pte_access_pagetable 
  0                  -> x86pte_mapin          
  0                    -> hat_kpm_pfn2va      
  0                    <- hat_kpm_pfn2va      
  0                  <- x86pte_mapin          
  0                <- x86pte_access_pagetable 
  0                -> x86pte_release_pagetable 
  0                  -> x86pte_mapout         
  0                  <- x86pte_mapout         
  0                <- x86pte_release_pagetable 
  0              <- x86pte_set                
  0              -> hment_assign              
  0                -> hment_insert            
  0                  -> avl_add               
  0                    -> avl_find            
  0                    <- avl_find            
  0                    -> avl_insert          
  0                    <- avl_insert          
  0                  <- avl_add               
  0                <- hment_insert            
  0              <- hment_assign              
  0              -> x86_hm_exit               
  0              <- x86_hm_exit               
  0            <- hati_pte_map                
  0            -> htable_release              
  0            <- htable_release              
  0          <- hati_load_common              
  0        <- hat_memload                     
  0      <- hat_memload_region                
  0      -> page_unlock                       
  0      <- page_unlock                       
  0      -> hat_page_getattr                  
  0      <- hat_page_getattr                  
  0      -> hat_memload_region                
  0        -> hat_memload                     
  0          -> page_pptonum                  
  0          <- page_pptonum                  
  0          -> hati_load_common              
  0            -> htable_lookup               
  0            <- htable_lookup               
  0            -> htable_va2entry             
  0            <- htable_va2entry             
  0            -> hati_mkpte                  
  0            <- hati_mkpte                  
  0            -> hati_pte_map                
  0              -> x86_hm_enter              
  0              <- x86_hm_enter              
  0              -> hment_prepare             
  0                -> x86_hm_exit             
  0                <- x86_hm_exit             
  0                -> hment_alloc             
  0                  -> vmem_is_populator     
  0                    -> mutex_owner         
  0                    <- mutex_owner         
  0                    -> mutex_owner         
  0                    <- mutex_owner         
  0                    -> mutex_owner         
  0                    <- mutex_owner         
  0                    -> mutex_owner         
  0                    <- mutex_owner         
  0                  <- vmem_is_populator     
  0                  -> kmem_cache_alloc      
  0                  <- kmem_cache_alloc      
  0                  -> vmem_is_populator     
  0                    -> mutex_owner         
  0                    <- mutex_owner         
  0                    -> mutex_owner         
  0                    <- mutex_owner         
  0                    -> mutex_owner         
  0                    <- mutex_owner         
  0                    -> mutex_owner         
  0                    <- mutex_owner         
  0                  <- vmem_is_populator     
  0                <- hment_alloc             
  0                -> x86_hm_enter            
  0                <- x86_hm_enter            
  0              <- hment_prepare             
  0              -> x86pte_set                
  0                -> htable_e2va             
  0                <- htable_e2va             
  0                -> x86pte_access_pagetable 
  0                  -> x86pte_mapin          
  0                    -> hat_kpm_pfn2va      
  0                    <- hat_kpm_pfn2va      
  0                  <- x86pte_mapin          
  0                <- x86pte_access_pagetable 
  0                -> x86pte_release_pagetable 
  0                  -> x86pte_mapout         
  0                  <- x86pte_mapout         
  0                <- x86pte_release_pagetable 
  0              <- x86pte_set                
  0              -> hment_assign              
  0                -> hment_insert            
  0                  -> avl_add               
  0                    -> avl_find            
  0                    <- avl_find            
  0                    -> avl_insert          
  0                    <- avl_insert          
  0                  <- avl_add               
  0                <- hment_insert            
  0              <- hment_assign              
  0              -> x86_hm_exit               
  0              <- x86_hm_exit               
  0            <- hati_pte_map                
  0            -> htable_release              
  0            <- htable_release              
  0          <- hati_load_common              
  0        <- hat_memload                     
  0      <- hat_memload_region                
  0      -> page_unlock                       
  0      <- page_unlock                       
  0      -> hat_page_getattr                  
  0      <- hat_page_getattr                  
  0      -> hat_memload_region                
  0        -> hat_memload                     
  0          -> page_pptonum                  
  0          <- page_pptonum                  
  0          -> hati_load_common              
  0            -> htable_lookup               
  0            <- htable_lookup               
  0            -> htable_va2entry             
  0            <- htable_va2entry             
  0            -> hati_mkpte                  
  0            <- hati_mkpte                  
  0            -> hati_pte_map                
  0              -> x86_hm_enter              
  0              <- x86_hm_enter              
  0              -> hment_prepare             
  0                -> x86_hm_exit             
  0                <- x86_hm_exit             
  0                -> hment_alloc             
  0                  -> vmem_is_populator     
  0                    -> mutex_owner         
  0                    <- mutex_owner         
  0                    -> mutex_owner         
  0                    <- mutex_owner         
  0                    -> mutex_owner         
  0                    <- mutex_owner         
  0                    -> mutex_owner         
  0                    <- mutex_owner         
  0                  <- vmem_is_populator     
  0                  -> kmem_cache_alloc      
  0                  <- kmem_cache_alloc      
  0                  -> vmem_is_populator     
  0                    -> mutex_owner         
  0                    <- mutex_owner         
  0                    -> mutex_owner         
  0                    <- mutex_owner         
  0                    -> mutex_owner         
  0                    <- mutex_owner         
  0                    -> mutex_owner         
  0                    <- mutex_owner         
  0                  <- vmem_is_populator     
  0                <- hment_alloc             
  0                -> x86_hm_enter            
  0                <- x86_hm_enter            
  0              <- hment_prepare             
  0              -> x86pte_set                
  0                -> htable_e2va             
  0                <- htable_e2va             
  0                -> x86pte_access_pagetable 
  0                  -> x86pte_mapin          
  0                    -> hat_kpm_pfn2va      
  0                    <- hat_kpm_pfn2va      
  0                  <- x86pte_mapin          
  0                <- x86pte_access_pagetable 
  0                -> x86pte_release_pagetable 
  0                  -> x86pte_mapout         
  0                  <- x86pte_mapout         
  0                <- x86pte_release_pagetable 
  0              <- x86pte_set                
  0              -> hment_assign              
  0                -> hment_insert            
  0                  -> avl_add               
  0                    -> avl_find            
  0                    <- avl_find            
  0                    -> avl_insert          
  0                    <- avl_insert          
  0                  <- avl_add               
  0                <- hment_insert            
  0              <- hment_assign              
  0              -> x86_hm_exit               
  0              <- x86_hm_exit               
  0            <- hati_pte_map                
  0            -> htable_release              
  0            <- htable_release              
  0          <- hati_load_common              
  0        <- hat_memload                     
  0      <- hat_memload_region                
  0      -> page_unlock                       
  0      <- page_unlock                       
  0      -> hat_page_getattr                  
  0      <- hat_page_getattr                  
  0      -> hat_memload_region                
  0        -> hat_memload                     
  0          -> page_pptonum                  
  0          <- page_pptonum                  
  0          -> hati_load_common              
  0            -> htable_lookup               
  0            <- htable_lookup               
  0            -> htable_va2entry             
  0            <- htable_va2entry             
  0            -> hati_mkpte                  
  0            <- hati_mkpte                  
  0            -> hati_pte_map                
  0              -> x86_hm_enter              
  0              <- x86_hm_enter              
  0              -> hment_prepare             
  0                -> x86_hm_exit             
  0                <- x86_hm_exit             
  0                -> hment_alloc             
  0                  -> vmem_is_populator     
  0                    -> mutex_owner         
  0                    <- mutex_owner         
  0                    -> mutex_owner         
  0                    <- mutex_owner         
  0                    -> mutex_owner         
  0                    <- mutex_owner         
  0                    -> mutex_owner         
  0                    <- mutex_owner         
  0                  <- vmem_is_populator     
  0                  -> kmem_cache_alloc      
  0                  <- kmem_cache_alloc      
  0                  -> vmem_is_populator     
  0                    -> mutex_owner         
  0                    <- mutex_owner         
  0                    -> mutex_owner         
  0                    <- mutex_owner         
  0                    -> mutex_owner         
  0                    <- mutex_owner         
  0                    -> mutex_owner         
  0                    <- mutex_owner         
  0                  <- vmem_is_populator     
  0                <- hment_alloc             
  0                -> x86_hm_enter            
  0                <- x86_hm_enter            
  0              <- hment_prepare             
  0              -> x86pte_set                
  0                -> htable_e2va             
  0                <- htable_e2va             
  0                -> x86pte_access_pagetable 
  0                  -> x86pte_mapin          
  0                    -> hat_kpm_pfn2va      
  0                    <- hat_kpm_pfn2va      
  0                  <- x86pte_mapin          
  0                <- x86pte_access_pagetable 
  0                -> x86pte_release_pagetable 
  0                  -> x86pte_mapout         
  0                  <- x86pte_mapout         
  0                <- x86pte_release_pagetable 
  0              <- x86pte_set                
  0              -> hment_assign              
  0                -> hment_insert            
  0                  -> avl_add               
  0                    -> avl_find            
  0                    <- avl_find            
  0                    -> avl_insert          
  0                    <- avl_insert          
  0                  <- avl_add               
  0                <- hment_insert            
  0              <- hment_assign              
  0              -> x86_hm_exit               
  0              <- x86_hm_exit               
  0            <- hati_pte_map                
  0            -> htable_release              
  0            <- htable_release              
  0          <- hati_load_common              
  0        <- hat_memload                     
  0      <- hat_memload_region                
  0      -> page_unlock                       
  0      <- page_unlock                       
  0      -> hat_page_getattr                  
  0      <- hat_page_getattr                  
  0      -> hat_memload_region                
  0        -> hat_memload                     
  0          -> page_pptonum                  
  0          <- page_pptonum                  
  0          -> hati_load_common              
  0            -> htable_lookup               
  0            <- htable_lookup               
  0            -> htable_va2entry             
  0            <- htable_va2entry             
  0            -> hati_mkpte                  
  0            <- hati_mkpte                  
  0            -> hati_pte_map                
  0              -> x86_hm_enter              
  0              <- x86_hm_enter              
  0              -> hment_prepare             
  0                -> x86_hm_exit             
  0                <- x86_hm_exit             
  0                -> hment_alloc             
  0                  -> vmem_is_populator     
  0                    -> mutex_owner         
  0                    <- mutex_owner         
  0                    -> mutex_owner         
  0                    <- mutex_owner         
  0                    -> mutex_owner         
  0                    <- mutex_owner         
  0                    -> mutex_owner         
  0                    <- mutex_owner         
  0                  <- vmem_is_populator     
  0                  -> kmem_cache_alloc      
  0                  <- kmem_cache_alloc      
  0                  -> vmem_is_populator     
  0                    -> mutex_owner         
  0                    <- mutex_owner         
  0                    -> mutex_owner         
  0                    <- mutex_owner         
  0                    -> mutex_owner         
  0                    <- mutex_owner         
  0                    -> mutex_owner         
  0                    <- mutex_owner         
  0                  <- vmem_is_populator     
  0                <- hment_alloc             
  0                -> x86_hm_enter            
  0                <- x86_hm_enter            
  0              <- hment_prepare             
  0              -> x86pte_set                
  0                -> htable_e2va             
  0                <- htable_e2va             
  0                -> x86pte_access_pagetable 
  0                  -> x86pte_mapin          
  0                    -> hat_kpm_pfn2va      
  0                    <- hat_kpm_pfn2va      
  0                  <- x86pte_mapin          
  0                <- x86pte_access_pagetable 
  0                -> x86pte_release_pagetable 
  0                  -> x86pte_mapout         
  0                  <- x86pte_mapout         
  0                <- x86pte_release_pagetable 
  0              <- x86pte_set                
  0              -> hment_assign              
  0                -> hment_insert            
  0                  -> avl_add               
  0                    -> avl_find            
  0                    <- avl_find            
  0                    -> avl_insert          
  0                    <- avl_insert          
  0                  <- avl_add               
  0                <- hment_insert            
  0              <- hment_assign              
  0              -> x86_hm_exit               
  0              <- x86_hm_exit               
  0            <- hati_pte_map                
  0            -> htable_release              
  0            <- htable_release              
  0          <- hati_load_common              
  0        <- hat_memload                     
  0      <- hat_memload_region                
  0      -> page_unlock                       
  0      <- page_unlock                       
  0      -> hat_page_getattr                  
  0      <- hat_page_getattr                  
  0      -> hat_memload_region                
  0        -> hat_memload                     
  0          -> page_pptonum                  
  0          <- page_pptonum                  
  0          -> hati_load_common              
  0            -> htable_lookup               
  0            <- htable_lookup               
  0            -> htable_va2entry             
  0            <- htable_va2entry             
  0            -> hati_mkpte                  
  0            <- hati_mkpte                  
  0            -> hati_pte_map                
  0              -> x86_hm_enter              
  0              <- x86_hm_enter              
  0              -> hment_prepare             
  0                -> x86_hm_exit             
  0                <- x86_hm_exit             
  0                -> hment_alloc             
  0                  -> vmem_is_populator     
  0                    -> mutex_owner         
  0                    <- mutex_owner         
  0                    -> mutex_owner         
  0                    <- mutex_owner         
  0                    -> mutex_owner         
  0                    <- mutex_owner         
  0                    -> mutex_owner         
  0                    <- mutex_owner         
  0                  <- vmem_is_populator     
  0                  -> kmem_cache_alloc      
  0                  <- kmem_cache_alloc      
  0                  -> vmem_is_populator     
  0                    -> mutex_owner         
  0                    <- mutex_owner         
  0                    -> mutex_owner         
  0                    <- mutex_owner         
  0                    -> mutex_owner         
  0                    <- mutex_owner         
  0                    -> mutex_owner         
  0                    <- mutex_owner         
  0                  <- vmem_is_populator     
  0                <- hment_alloc             
  0                -> x86_hm_enter            
  0                <- x86_hm_enter            
  0              <- hment_prepare             
  0              -> x86pte_set                
  0                -> htable_e2va             
  0                <- htable_e2va             
  0                -> x86pte_access_pagetable 
  0                  -> x86pte_mapin          
  0                    -> hat_kpm_pfn2va      
  0                    <- hat_kpm_pfn2va      
  0                  <- x86pte_mapin          
  0                <- x86pte_access_pagetable 
  0                -> x86pte_release_pagetable 
  0                  -> x86pte_mapout         
  0                  <- x86pte_mapout         
  0                <- x86pte_release_pagetable 
  0              <- x86pte_set                
  0              -> hment_assign              
  0                -> hment_insert            
  0                  -> avl_add               
  0                    -> avl_find            
  0                    <- avl_find            
  0                    -> avl_insert          
  0                    <- avl_insert          
  0                  <- avl_add               
  0                <- hment_insert            
  0              <- hment_assign              
  0              -> x86_hm_exit               
  0              <- x86_hm_exit               
  0            <- hati_pte_map                
  0            -> htable_release              
  0            <- htable_release              
  0          <- hati_load_common              
  0        <- hat_memload                     
  0      <- hat_memload_region                
  0      -> page_unlock                       
  0      <- page_unlock                       
  0    <- segvn_fault                         
  0  <- as_fault                              
  0  <- pagefault                             
  0  -> prunstop                              
  0  <- prunstop                              
  0  -> new_mstate                            
  0    -> gethrtime_unscaled                  
  0      -> tsc_gethrtimeunscaled             
  0      <- tsc_gethrtimeunscaled             
  0    <- gethrtime_unscaled                  
  0    -> cpu_update_pct                      
  0      -> scalehrtime                       
  0        -> tsc_scalehrtime                 
  0        <- tsc_scalehrtime                 
  0      <- scalehrtime                       
  0      -> cpu_grow                          
  0        -> cpu_decay                       
  0          -> exp_x                         
  0          <- exp_x                         
  0        <- cpu_decay                       
  0      <- cpu_grow                          
  0    <- cpu_update_pct                      
  0    -> new_cpu_mstate                      
  0    <- new_cpu_mstate                      
  0  <- new_mstate                            
  0  <- trap                                  
  0  -> trap                                  Trap: 14 addr: fef06850 cpu: 0

  0    -> as_segat                            
  0     | as_segat:entry                      Segat faulting address: fef06000

  0      -> avl_find                          
  0        -> as_segcompar                    
  0        <- as_segcompar                    
  0        -> as_segcompar                    
  0        <- as_segcompar                    
  0        -> as_segcompar                    
  0        <- as_segcompar                    
  0        -> as_segcompar                    
  0        <- as_segcompar                    
  0      <- avl_find                          
  0    <- as_segat                            
  0    -> segvn_fault                         
  0      -> hat_probe                         
  0        -> htable_getpage                  
  0          -> htable_getpte                 
  0            -> htable_lookup               
  0            <- htable_lookup               
  0            -> htable_va2entry             
  0            <- htable_va2entry             
  0            -> x86pte_get                  
  0              -> x86pte_access_pagetable   
  0                -> x86pte_mapin            
  0                  -> hat_kpm_pfn2va        
  0                  <- hat_kpm_pfn2va        
  0                <- x86pte_mapin            
  0              <- x86pte_access_pagetable   
  0              -> x86pte_release_pagetable  
  0                -> x86pte_mapout           
  0                <- x86pte_mapout           
  0              <- x86pte_release_pagetable  
  0            <- x86pte_get                  
  0          <- htable_getpte                 
  0          -> htable_release                
  0          <- htable_release                
  0        <- htable_getpage                  
  0        -> htable_release                  
  0        <- htable_release                  
  0      <- hat_probe                         
  0      -> fop_getpage                       
  0        -> crgetmapped                     
  0        <- crgetmapped                     
  0        -> zfs_getpage                     
  0          -> rrw_enter_read                
  0          <- rrw_enter_read                
  0          -> page_lookup                   
  0            -> page_lookup_create          
  0              -> page_try_reclaim_lock     
  0              <- page_try_reclaim_lock     
  0            <- page_lookup_create          
  0          <- page_lookup                   
  0          -> page_lookup_nowait            
  0            -> page_trylock                
  0            <- page_trylock                
  0          <- page_lookup_nowait            
  0          -> page_lookup_nowait            
  0            -> page_trylock                
  0            <- page_trylock                
  0          <- page_lookup_nowait            
  0          -> page_lookup_nowait            
  0            -> page_trylock                
  0            <- page_trylock                
  0          <- page_lookup_nowait            
  0          -> page_lookup_nowait            
  0            -> page_trylock                
  0            <- page_trylock                
  0          <- page_lookup_nowait            
  0          -> page_lookup_nowait            
  0            -> page_trylock                
  0            <- page_trylock                
  0          <- page_lookup_nowait            
  0          -> page_lookup_nowait            
  0            -> page_trylock                
  0            <- page_trylock                
  0          <- page_lookup_nowait            
  0          -> page_lookup_nowait            
  0            -> page_trylock                
  0            <- page_trylock                
  0          <- page_lookup_nowait            
  0          -> zfs_tstamp_update_setup       
  0            -> gethrestime                 
  0              -> pc_gethrestime            
  0                -> gethrtime               
  0                  -> tsc_gethrtime         
  0                  <- tsc_gethrtime         
  0                <- gethrtime               
  0              <- pc_gethrestime            
  0            <- gethrestime                 
  0          <- zfs_tstamp_update_setup       
  0          -> rrw_exit                      
  0            -> cv_broadcast                
  0            <- cv_broadcast                
  0          <- rrw_exit                      
  0        <- zfs_getpage                     
  0      <- fop_getpage                       
  0      -> segvn_faultpage                   
  0        -> lgrp_optimizations              
  0        <- lgrp_optimizations              
  0        -> hat_page_getattr                
  0        <- hat_page_getattr                
  0        -> hat_memload_region              
  0          -> hat_memload                   
  0            -> page_pptonum                
  0            <- page_pptonum                
  0            -> hati_load_common            
  0              -> htable_lookup             
  0              <- htable_lookup             
  0              -> htable_va2entry           
  0              <- htable_va2entry           
  0              -> hati_mkpte                
  0              <- hati_mkpte                
  0              -> hati_pte_map              
  0                -> x86_hm_enter            
  0                <- x86_hm_enter            
  0                -> hment_prepare           
  0                  -> x86_hm_exit           
  0                  <- x86_hm_exit           
  0                  -> hment_alloc           
  0                    -> vmem_is_populator   
  0                      -> mutex_owner       
  0                      <- mutex_owner       
  0                      -> mutex_owner       
  0                      <- mutex_owner       
  0                      -> mutex_owner       
  0                      <- mutex_owner       
  0                      -> mutex_owner       
  0                      <- mutex_owner       
  0                    <- vmem_is_populator   
  0                    -> kmem_cache_alloc    
  0                    <- kmem_cache_alloc    
  0                    -> vmem_is_populator   
  0                      -> mutex_owner       
  0                      <- mutex_owner       
  0                      -> mutex_owner       
  0                      <- mutex_owner       
  0                      -> mutex_owner       
  0                      <- mutex_owner       
  0                      -> mutex_owner       
  0                      <- mutex_owner       
  0                    <- vmem_is_populator   
  0                  <- hment_alloc           
  0                  -> x86_hm_enter          
  0                  <- x86_hm_enter          
  0                <- hment_prepare           
  0                -> x86pte_set              
  0                  -> htable_e2va           
  0                  <- htable_e2va           
  0                  -> x86pte_access_pagetable 
  0                    -> x86pte_mapin        
  0                      -> hat_kpm_pfn2va    
  0                      <- hat_kpm_pfn2va    
  0                    <- x86pte_mapin        
  0                  <- x86pte_access_pagetable 
  0                  -> x86pte_release_pagetable 
  0                    -> x86pte_mapout       
  0                    <- x86pte_mapout       
  0                  <- x86pte_release_pagetable 
  0                <- x86pte_set              
  0                -> hment_assign            
  0                  -> hment_insert          
  0                    -> avl_add             
  0                      -> avl_find          
  0                      <- avl_find          
  0                      -> avl_insert        
  0                      <- avl_insert        
  0                    <- avl_add             
  0                  <- hment_insert          
  0                <- hment_assign            
  0                -> x86_hm_exit             
  0                <- x86_hm_exit             
  0              <- hati_pte_map              
  0              -> htable_release            
  0              <- htable_release            
  0            <- hati_load_common            
  0          <- hat_memload                   
  0        <- hat_memload_region              
  0        -> page_unlock                     
  0        <- page_unlock                     
  0      <- segvn_faultpage                   
  0      -> hat_page_getattr                  
  0      <- hat_page_getattr                  
  0      -> hat_memload_region                
  0        -> hat_memload                     
  0          -> page_pptonum                  
  0          <- page_pptonum                  
  0          -> hati_load_common              
  0            -> htable_lookup               
  0            <- htable_lookup               
  0            -> htable_va2entry             
  0            <- htable_va2entry             
  0            -> hati_mkpte                  
  0            <- hati_mkpte                  
  0            -> hati_pte_map                
  0              -> x86_hm_enter              
  0              <- x86_hm_enter              
  0              -> hment_prepare             
  0                -> x86_hm_exit             
  0                <- x86_hm_exit             
  0                -> hment_alloc             
  0                  -> vmem_is_populator     
  0                    -> mutex_owner         
  0                    <- mutex_owner         
  0                    -> mutex_owner         
  0                    <- mutex_owner         
  0                    -> mutex_owner         
  0                    <- mutex_owner         
  0                    -> mutex_owner         
  0                    <- mutex_owner         
  0                  <- vmem_is_populator     
  0                  -> kmem_cache_alloc      
  0                  <- kmem_cache_alloc      
  0                  -> vmem_is_populator     
  0                    -> mutex_owner         
  0                    <- mutex_owner         
  0                    -> mutex_owner         
  0                    <- mutex_owner         
  0                    -> mutex_owner         
  0                    <- mutex_owner         
  0                    -> mutex_owner         
  0                    <- mutex_owner         
  0                  <- vmem_is_populator     
  0                <- hment_alloc             
  0                -> x86_hm_enter            
  0                <- x86_hm_enter            
  0              <- hment_prepare             
  0              -> x86pte_set                
  0                -> htable_e2va             
  0                <- htable_e2va             
  0                -> x86pte_access_pagetable 
  0                  -> x86pte_mapin          
  0                    -> hat_kpm_pfn2va      
  0                    <- hat_kpm_pfn2va      
  0                  <- x86pte_mapin          
  0                <- x86pte_access_pagetable 
  0                -> x86pte_release_pagetable 
  0                  -> x86pte_mapout         
  0                  <- x86pte_mapout         
  0                <- x86pte_release_pagetable 
  0              <- x86pte_set                
  0              -> hment_assign              
  0                -> hment_insert            
  0                  -> avl_add               
  0                    -> avl_find            
  0                    <- avl_find            
  0                    -> avl_insert          
  0                    <- avl_insert          
  0                  <- avl_add               
  0                <- hment_insert            
  0              <- hment_assign              
  0              -> x86_hm_exit               
  0              <- x86_hm_exit               
  0            <- hati_pte_map                
  0            -> htable_release              
  0            <- htable_release              
  0          <- hati_load_common              
  0        <- hat_memload                     
  0      <- hat_memload_region                
  0      -> page_unlock                       
  0      <- page_unlock                       
  0      -> hat_page_getattr                  
  0      <- hat_page_getattr                  
  0      -> hat_memload_region                
  0        -> hat_memload                     
  0          -> page_pptonum                  
  0          <- page_pptonum                  
  0          -> hati_load_common              
  0            -> htable_lookup               
  0            <- htable_lookup               
  0            -> htable_va2entry             
  0            <- htable_va2entry             
  0            -> hati_mkpte                  
  0            <- hati_mkpte                  
  0            -> hati_pte_map                
  0              -> x86_hm_enter              
  0              <- x86_hm_enter              
  0              -> hment_prepare             
  0                -> x86_hm_exit             
  0                <- x86_hm_exit             
  0                -> hment_alloc             
  0                  -> vmem_is_populator     
  0                    -> mutex_owner         
  0                    <- mutex_owner         
  0                    -> mutex_owner         
  0                    <- mutex_owner         
  0                    -> mutex_owner         
  0                    <- mutex_owner         
  0                    -> mutex_owner         
  0                    <- mutex_owner         
  0                  <- vmem_is_populator     
  0                  -> kmem_cache_alloc      
  0                  <- kmem_cache_alloc      
  0                  -> vmem_is_populator     
  0                    -> mutex_owner         
  0                    <- mutex_owner         
  0                    -> mutex_owner         
  0                    <- mutex_owner         
  0                    -> mutex_owner         
  0                    <- mutex_owner         
  0                    -> mutex_owner         
  0                    <- mutex_owner         
  0                  <- vmem_is_populator     
  0                <- hment_alloc             
  0                -> x86_hm_enter            
  0                <- x86_hm_enter            
  0              <- hment_prepare             
  0              -> x86pte_set                
  0                -> htable_e2va             
  0                <- htable_e2va             
  0                -> x86pte_access_pagetable 
  0                  -> x86pte_mapin          
  0                    -> hat_kpm_pfn2va      
  0                    <- hat_kpm_pfn2va      
  0                  <- x86pte_mapin          
  0                <- x86pte_access_pagetable 
  0                -> x86pte_release_pagetable 
  0                  -> x86pte_mapout         
  0                  <- x86pte_mapout         
  0                <- x86pte_release_pagetable 
  0              <- x86pte_set                
  0              -> hment_assign              
  0                -> hment_insert            
  0                  -> avl_add               
  0                    -> avl_find            
  0                    <- avl_find            
  0                    -> avl_insert          
  0                    <- avl_insert          
  0                  <- avl_add               
  0                <- hment_insert            
  0              <- hment_assign              
  0              -> x86_hm_exit               
  0              <- x86_hm_exit               
  0            <- hati_pte_map                
  0            -> htable_release              
  0            <- htable_release              
  0          <- hati_load_common              
  0        <- hat_memload                     
  0      <- hat_memload_region                
  0      -> page_unlock                       
  0      <- page_unlock                       
  0      -> hat_page_getattr                  
  0      <- hat_page_getattr                  
  0      -> hat_memload_region                
  0        -> hat_memload                     
  0          -> page_pptonum                  
  0          <- page_pptonum                  
  0          -> hati_load_common              
  0            -> htable_lookup               
  0            <- htable_lookup               
  0            -> htable_va2entry             
  0            <- htable_va2entry             
  0            -> hati_mkpte                  
  0            <- hati_mkpte                  
  0            -> hati_pte_map                
  0              -> x86_hm_enter              
  0              <- x86_hm_enter              
  0              -> hment_prepare             
  0                -> x86_hm_exit             
  0                <- x86_hm_exit             
  0                -> hment_alloc             
  0                  -> vmem_is_populator     
  0                    -> mutex_owner         
  0                    <- mutex_owner         
  0                    -> mutex_owner         
  0                    <- mutex_owner         
  0                    -> mutex_owner         
  0                    <- mutex_owner         
  0                    -> mutex_owner         
  0                    <- mutex_owner         
  0                  <- vmem_is_populator     
  0                  -> kmem_cache_alloc      
  0                    -> kmem_depot_alloc    
  0                    <- kmem_depot_alloc    
  0                    -> kmem_depot_free     
  0                    <- kmem_depot_free     
  0                    -> kmem_cpu_reload     
  0                    <- kmem_cpu_reload     
  0                  <- kmem_cache_alloc      
  0                  -> vmem_is_populator     
  0                    -> mutex_owner         
  0                    <- mutex_owner         
  0                    -> mutex_owner         
  0                    <- mutex_owner         
  0                    -> mutex_owner         
  0                    <- mutex_owner         
  0                    -> mutex_owner         
  0                    <- mutex_owner         
  0                  <- vmem_is_populator     
  0                <- hment_alloc             
  0                -> x86_hm_enter            
  0                <- x86_hm_enter            
  0              <- hment_prepare             
  0              -> x86pte_set                
  0                -> htable_e2va             
  0                <- htable_e2va             
  0                -> x86pte_access_pagetable 
  0                  -> x86pte_mapin          
  0                    -> hat_kpm_pfn2va      
  0                    <- hat_kpm_pfn2va      
  0                  <- x86pte_mapin          
  0                <- x86pte_access_pagetable 
  0                -> x86pte_release_pagetable 
  0                  -> x86pte_mapout         
  0                  <- x86pte_mapout         
  0                <- x86pte_release_pagetable 
  0              <- x86pte_set                
  0              -> hment_assign              
  0                -> hment_insert            
  0                  -> avl_add               
  0                    -> avl_find            
  0                    <- avl_find            
  0                    -> avl_insert          
  0                    <- avl_insert          
  0                  <- avl_add               
  0                <- hment_insert            
  0              <- hment_assign              
  0              -> x86_hm_exit               
  0              <- x86_hm_exit               
  0            <- hati_pte_map                
  0            -> htable_release              
  0            <- htable_release              
  0          <- hati_load_common              
  0        <- hat_memload                     
  0      <- hat_memload_region                
  0      -> page_unlock                       
  0      <- page_unlock                       
  0      -> hat_page_getattr                  
  0      <- hat_page_getattr                  
  0      -> hat_memload_region                
  0        -> hat_memload                     
  0          -> page_pptonum                  
  0          <- page_pptonum                  
  0          -> hati_load_common              
  0            -> htable_lookup               
  0            <- htable_lookup               
  0            -> htable_va2entry             
  0            <- htable_va2entry             
  0            -> hati_mkpte                  
  0            <- hati_mkpte                  
  0            -> hati_pte_map                
  0              -> x86_hm_enter              
  0              <- x86_hm_enter              
  0              -> hment_prepare             
  0                -> x86_hm_exit             
  0                <- x86_hm_exit             
  0                -> hment_alloc             
  0                  -> vmem_is_populator     
  0                    -> mutex_owner         
  0                    <- mutex_owner         
  0                    -> mutex_owner         
  0                    <- mutex_owner         
  0                    -> mutex_owner         
  0                    <- mutex_owner         
  0                    -> mutex_owner         
  0                    <- mutex_owner         
  0                  <- vmem_is_populator     
  0                  -> kmem_cache_alloc      
  0                  <- kmem_cache_alloc      
  0                  -> vmem_is_populator     
  0                    -> mutex_owner         
  0                    <- mutex_owner         
  0                    -> mutex_owner         
  0                    <- mutex_owner         
  0                    -> mutex_owner         
  0                    <- mutex_owner         
  0                    -> mutex_owner         
  0                    <- mutex_owner         
  0                  <- vmem_is_populator     
  0                <- hment_alloc             
  0                -> x86_hm_enter            
  0                <- x86_hm_enter            
  0              <- hment_prepare             
  0              -> x86pte_set                
  0                -> htable_e2va             
  0                <- htable_e2va             
  0                -> x86pte_access_pagetable 
  0                  -> x86pte_mapin          
  0                    -> hat_kpm_pfn2va      
  0                    <- hat_kpm_pfn2va      
  0                  <- x86pte_mapin          
  0                <- x86pte_access_pagetable 
  0                -> x86pte_release_pagetable 
  0                  -> x86pte_mapout         
  0                  <- x86pte_mapout         
  0                <- x86pte_release_pagetable 
  0              <- x86pte_set                
  0              -> hment_assign              
  0                -> hment_insert            
  0                  -> avl_add               
  0                    -> avl_find            
  0                    <- avl_find            
  0                    -> avl_insert          
  0                    <- avl_insert          
  0                  <- avl_add               
  0                <- hment_insert            
  0              <- hment_assign              
  0              -> x86_hm_exit               
  0              <- x86_hm_exit               
  0            <- hati_pte_map                
  0            -> htable_release              
  0            <- htable_release              
  0          <- hati_load_common              
  0        <- hat_memload                     
  0      <- hat_memload_region                
  0      -> page_unlock                       
  0      <- page_unlock                       
  0      -> hat_page_getattr                  
  0      <- hat_page_getattr                  
  0      -> hat_memload_region                
  0        -> hat_memload                     
  0          -> page_pptonum                  
  0          <- page_pptonum                  
  0          -> hati_load_common              
  0            -> htable_lookup               
  0            <- htable_lookup               
  0            -> htable_va2entry             
  0            <- htable_va2entry             
  0            -> hati_mkpte                  
  0            <- hati_mkpte                  
  0            -> hati_pte_map                
  0              -> x86_hm_enter              
  0              <- x86_hm_enter              
  0              -> hment_prepare             
  0                -> x86_hm_exit             
  0                <- x86_hm_exit             
  0                -> hment_alloc             
  0                  -> vmem_is_populator     
  0                    -> mutex_owner         
  0                    <- mutex_owner         
  0                    -> mutex_owner         
  0                    <- mutex_owner         
  0                    -> mutex_owner         
  0                    <- mutex_owner         
  0                    -> mutex_owner         
  0                    <- mutex_owner         
  0                  <- vmem_is_populator     
  0                  -> kmem_cache_alloc      
  0                  <- kmem_cache_alloc      
  0                  -> vmem_is_populator     
  0                    -> mutex_owner         
  0                    <- mutex_owner         
  0                    -> mutex_owner         
  0                    <- mutex_owner         
  0                    -> mutex_owner         
  0                    <- mutex_owner         
  0                    -> mutex_owner         
  0                    <- mutex_owner         
  0                  <- vmem_is_populator     
  0                <- hment_alloc             
  0                -> x86_hm_enter            
  0                <- x86_hm_enter            
  0              <- hment_prepare             
  0              -> x86pte_set                
  0                -> htable_e2va             
  0                <- htable_e2va             
  0                -> x86pte_access_pagetable 
  0                  -> x86pte_mapin          
  0                    -> hat_kpm_pfn2va      
  0                    <- hat_kpm_pfn2va      
  0                  <- x86pte_mapin          
  0                <- x86pte_access_pagetable 
  0                -> x86pte_release_pagetable 
  0                  -> x86pte_mapout         
  0                  <- x86pte_mapout         
  0                <- x86pte_release_pagetable 
  0              <- x86pte_set                
  0              -> hment_assign              
  0                -> hment_insert            
  0                  -> avl_add               
  0                    -> avl_find            
  0                    <- avl_find            
  0                    -> avl_insert          
  0                    <- avl_insert          
  0                  <- avl_add               
  0                <- hment_insert            
  0              <- hment_assign              
  0              -> x86_hm_exit               
  0              <- x86_hm_exit               
  0            <- hati_pte_map                
  0            -> htable_release              
  0            <- htable_release              
  0          <- hati_load_common              
  0        <- hat_memload                     
  0      <- hat_memload_region                
  0      -> page_unlock                       
  0      <- page_unlock                       
  0      -> hat_page_getattr                  
  0      <- hat_page_getattr                  
  0      -> hat_memload_region                
  0        -> hat_memload                     
  0          -> page_pptonum                  
  0          <- page_pptonum                  
  0          -> hati_load_common              
  0            -> htable_lookup               
  0            <- htable_lookup               
  0            -> htable_va2entry             
  0            <- htable_va2entry             
  0            -> hati_mkpte                  
  0            <- hati_mkpte                  
  0            -> hati_pte_map                
  0              -> x86_hm_enter              
  0              <- x86_hm_enter              
  0              -> hment_prepare             
  0                -> x86_hm_exit             
  0                <- x86_hm_exit             
  0                -> hment_alloc             
  0                  -> vmem_is_populator     
  0                    -> mutex_owner         
  0                    <- mutex_owner         
  0                    -> mutex_owner         
  0                    <- mutex_owner         
  0                    -> mutex_owner         
  0                    <- mutex_owner         
  0                    -> mutex_owner         
  0                    <- mutex_owner         
  0                  <- vmem_is_populator     
  0                  -> kmem_cache_alloc      
  0                  <- kmem_cache_alloc      
  0                  -> vmem_is_populator     
  0                    -> mutex_owner         
  0                    <- mutex_owner         
  0                    -> mutex_owner         
  0                    <- mutex_owner         
  0                    -> mutex_owner         
  0                    <- mutex_owner         
  0                    -> mutex_owner         
  0                    <- mutex_owner         
  0                  <- vmem_is_populator     
  0                <- hment_alloc             
  0                -> x86_hm_enter            
  0                <- x86_hm_enter            
  0              <- hment_prepare             
  0              -> x86pte_set                
  0                -> htable_e2va             
  0                <- htable_e2va             
  0                -> x86pte_access_pagetable 
  0                  -> x86pte_mapin          
  0                    -> hat_kpm_pfn2va      
  0                    <- hat_kpm_pfn2va      
  0                  <- x86pte_mapin          
  0                <- x86pte_access_pagetable 
  0                -> x86pte_release_pagetable 
  0                  -> x86pte_mapout         
  0                  <- x86pte_mapout         
  0                <- x86pte_release_pagetable 
  0              <- x86pte_set                
  0              -> hment_assign              
  0                -> hment_insert            
  0                  -> avl_add               
  0                    -> avl_find            
  0                    <- avl_find            
  0                    -> avl_insert          
  0                    <- avl_insert          
  0                  <- avl_add               
  0                <- hment_insert            
  0              <- hment_assign              
  0              -> x86_hm_exit               
  0              <- x86_hm_exit               
  0            <- hati_pte_map                
  0            -> htable_release              
  0            <- htable_release              
  0          <- hati_load_common              
  0        <- hat_memload                     
  0      <- hat_memload_region                
  0      -> page_unlock                       
  0      <- page_unlock                       
  0      -> hat_page_getattr                  
  0      <- hat_page_getattr                  
  0      -> hat_memload_region                
  0        -> hat_memload                     
  0          -> page_pptonum                  
  0          <- page_pptonum                  
  0          -> hati_load_common              
  0            -> htable_lookup               
  0            <- htable_lookup               
  0            -> htable_va2entry             
  0            <- htable_va2entry             
  0            -> hati_mkpte                  
  0            <- hati_mkpte                  
  0            -> hati_pte_map                
  0              -> x86_hm_enter              
  0              <- x86_hm_enter              
  0              -> hment_prepare             
  0                -> x86_hm_exit             
  0                <- x86_hm_exit             
  0                -> hment_alloc             
  0                  -> vmem_is_populator     
  0                    -> mutex_owner         
  0                    <- mutex_owner         
  0                    -> mutex_owner         
  0                    <- mutex_owner         
  0                    -> mutex_owner         
  0                    <- mutex_owner         
  0                    -> mutex_owner         
  0                    <- mutex_owner         
  0                  <- vmem_is_populator     
  0                  -> kmem_cache_alloc      
  0                  <- kmem_cache_alloc      
  0                  -> vmem_is_populator     
  0                    -> mutex_owner         
  0                    <- mutex_owner         
  0                    -> mutex_owner         
  0                    <- mutex_owner         
  0                    -> mutex_owner         
  0                    <- mutex_owner         
  0                    -> mutex_owner         
  0                    <- mutex_owner         
  0                  <- vmem_is_populator     
  0                <- hment_alloc             
  0                -> x86_hm_enter            
  0                <- x86_hm_enter            
  0              <- hment_prepare             
  0              -> x86pte_set                
  0                -> htable_e2va             
  0                <- htable_e2va             
  0                -> x86pte_access_pagetable 
  0                  -> x86pte_mapin          
  0                    -> hat_kpm_pfn2va      
  0                    <- hat_kpm_pfn2va      
  0                  <- x86pte_mapin          
  0                <- x86pte_access_pagetable 
  0                -> x86pte_release_pagetable 
  0                  -> x86pte_mapout         
  0                  <- x86pte_mapout         
  0                <- x86pte_release_pagetable 
  0              <- x86pte_set                
  0              -> hment_assign              
  0                -> hment_insert            
  0                  -> avl_add               
  0                    -> avl_find            
  0                      -> hment_compare     
  0                      <- hment_compare     
  0                    <- avl_find            
  0                    -> avl_insert          
  0                    <- avl_insert          
  0                  <- avl_add               
  0                <- hment_insert            
  0              <- hment_assign              
  0              -> x86_hm_exit               
  0              <- x86_hm_exit               
  0            <- hati_pte_map                
  0            -> htable_release              
  0            <- htable_release              
  0          <- hati_load_common              
  0        <- hat_memload                     
  0      <- hat_memload_region                
  0      -> page_unlock                       
  0      <- page_unlock                       
  0    <- segvn_fault                         
  0  <- as_fault                              
  0  <- pagefault                             
  0  -> prunstop                              
  0  <- prunstop                              
  0  -> new_mstate                            
  0    -> gethrtime_unscaled                  
  0      -> tsc_gethrtimeunscaled             
  0      <- tsc_gethrtimeunscaled             
  0    <- gethrtime_unscaled                  
  0    -> cpu_update_pct                      
  0      -> scalehrtime                       
  0        -> tsc_scalehrtime                 
  0        <- tsc_scalehrtime                 
  0      <- scalehrtime                       
  0      -> cpu_grow                          
  0        -> cpu_decay                       
  0          -> exp_x                         
  0          <- exp_x                         
  0        <- cpu_decay                       
  0      <- cpu_grow                          
  0    <- cpu_update_pct                      
  0    -> new_cpu_mstate                      
  0    <- new_cpu_mstate                      
  0  <- new_mstate                            
  0  <- trap                                  
  0  -> trap                                  Trap: 14 addr: fef78e58 cpu: 0

  0    -> as_segat                            
  0     | as_segat:entry                      Segat faulting address: fef78000

  0      -> avl_find                          
  0        -> as_segcompar                    
  0        <- as_segcompar                    
  0        -> as_segcompar                    
  0        <- as_segcompar                    
  0        -> as_segcompar                    
  0        <- as_segcompar                    
  0      <- avl_find                          
  0    <- as_segat                            
  0    -> segvn_fault                         
  0      -> anon_get_ptr                      
  0      <- anon_get_ptr                      
  0      -> fop_getpage                       
  0        -> crgetmapped                     
  0        <- crgetmapped                     
  0        -> zfs_getpage                     
  0          -> rrw_enter_read                
  0          <- rrw_enter_read                
  0          -> page_lookup                   
  0            -> page_lookup_create          
  0              -> page_try_reclaim_lock     
  0              <- page_try_reclaim_lock     
  0              -> page_reclaim              
  0                -> pcf_decrement_bucket    
  0                <- pcf_decrement_bucket    
  0                -> page_list_sub           
  0                  -> pfn_2_mtype           
  0                  <- pfn_2_mtype           
  0                  -> page_sub              
  0                    -> page_sub_common     
  0                    <- page_sub_common     
  0                  <- page_sub              
  0                  -> page_ctr_sub          
  0                    -> page_ctr_sub_internal 
  0                      -> plcnt_inc_dec     
  0                      <- plcnt_inc_dec     
  0                    <- page_ctr_sub_internal 
  0                  <- page_ctr_sub          
  0                <- page_list_sub           
  0                -> page_set_props          
  0                <- page_set_props          
  0              <- page_reclaim              
  0              -> page_downgrade            
  0              <- page_downgrade            
  0            <- page_lookup_create          
  0          <- page_lookup                   
  0          -> zfs_tstamp_update_setup       
  0            -> gethrestime                 
  0              -> pc_gethrestime            
  0                -> gethrtime               
  0                  -> tsc_gethrtime         
  0                  <- tsc_gethrtime         
  0                <- gethrtime               
  0              <- pc_gethrestime            
  0            <- gethrestime                 
  0          <- zfs_tstamp_update_setup       
  0          -> rrw_exit                      
  0            -> cv_broadcast                
  0            <- cv_broadcast                
  0          <- rrw_exit                      
  0        <- zfs_getpage                     
  0      <- fop_getpage                       
  0      -> segvn_faultpage                   
  0        -> anon_array_enter                
  0          -> page_get_pagecnt              
  0          <- page_get_pagecnt              
  0          -> anon_get_slot                 
  0          <- anon_get_slot                 
  0        <- anon_array_enter                
  0        -> anon_get_ptr                    
  0        <- anon_get_ptr                    
  0        -> hat_page_setattr                
  0        <- hat_page_setattr                
  0        -> anon_get_ptr                    
  0        <- anon_get_ptr                    
  0        -> hat_pagesync                    
  0          -> x86_hm_enter                  
  0          <- x86_hm_enter                  
  0          -> hment_walk                    
  0          <- hment_walk                    
  0          -> x86_hm_exit                   
  0          <- x86_hm_exit                   
  0        <- hat_pagesync                    
  0        -> anon_private                    
  0          -> anon_alloc                    
  0            -> kmem_cache_alloc            
  0            <- kmem_cache_alloc            
  0            -> swapfs_getvp                
  0            <- swapfs_getvp                
  0            -> anon_addhash                
  0            <- anon_addhash                
  0          <- anon_alloc                    
  0          -> fop_getpage                   
  0            -> swap_getpage                
  0              -> swap_getapage             
  0                -> page_lookup             
  0                  -> page_lookup_create    
  0                  <- page_lookup_create    
  0                <- page_lookup             
  0                -> page_create_va          
  0                  -> btopr                 
  0                  <- btopr                 
  0                  -> pcf_decrement_bucket  
  0                  <- pcf_decrement_bucket  
  0                  -> lgrp_mem_choose       
  0                  <- lgrp_mem_choose       
  0                  -> page_get_freelist     
  0                    -> mtype_init          
  0                    <- mtype_init          
  0                    -> page_szc            
  0                    <- page_szc            
  0                    -> gethrtime_unscaled  
  0                      -> tsc_gethrtimeunscaled 
  0                      <- tsc_gethrtimeunscaled 
  0                    <- gethrtime_unscaled  
  0                    -> lgrp_memnode_choose 
  0                    <- lgrp_memnode_choose 
  0                    -> page_get_mnode_freelist 
  0                      -> mtype_func        
  0                      <- mtype_func        
  0                      -> page_list_walk_init 
  0                      <- page_list_walk_init 
  0                      -> page_freelist_split 
  0                      <- page_freelist_split 
  0                      -> mtype_func        
  0                      <- mtype_func        
  0                      -> page_trylock_cons 
  0                        -> page_trylock    
  0                        <- page_trylock    
  0                      <- page_trylock_cons 
  0                      -> page_sub          
  0                        -> page_sub_common 
  0                        <- page_sub_common 
  0                      <- page_sub          
  0                      -> page_ctr_sub      
  0                        -> page_ctr_sub_internal 
  0                          -> plcnt_inc_dec 
  0                          <- plcnt_inc_dec 
  0                        <- page_ctr_sub_internal 
  0                      <- page_ctr_sub      
  0                    <- page_get_mnode_freelist 
  0                  <- page_get_freelist     
  0                  -> page_hashin           
  0                    -> page_vnode_mutex    
  0                    <- page_vnode_mutex    
  0                    -> page_do_hashin      
  0                      -> page_vpadd        
  0                      <- page_vpadd        
  0                    <- page_do_hashin      
  0                  <- page_hashin           
  0                  -> page_set_props        
  0                  <- page_set_props        
  0                  -> page_io_lock          
  0                  <- page_io_lock          
  0                  -> page_add              
  0                    -> page_add_common     
  0                    <- page_add_common     
  0                  <- page_add              
  0                <- page_create_va          
  0                -> pvn_plist_init          
  0                  -> page_sub              
  0                    -> page_sub_common     
  0                    <- page_sub_common     
  0                  <- page_sub              
  0                  -> page_io_unlock        
  0                    -> cv_broadcast        
  0                    <- cv_broadcast        
  0                  <- page_io_unlock        
  0                <- pvn_plist_init          
  0              <- swap_getapage             
  0            <- swap_getpage                
  0          <- fop_getpage                   
  0          -> ppcopy                        
  0            -> hat_kpm_page2va             
  0              -> hat_kpm_pfn2va            
  0              <- hat_kpm_pfn2va            
  0            <- hat_kpm_page2va             
  0            -> hat_kpm_page2va             
  0              -> hat_kpm_pfn2va            
  0              <- hat_kpm_pfn2va            
  0            <- hat_kpm_page2va             
  0            -> hwblkpagecopy               
  0            <- hwblkpagecopy               
  0          <- ppcopy                        
  0          -> hat_page_setattr              
  0          <- hat_page_setattr              
  0          -> hat_unload                    
  0            -> hat_unload_callback         
  0              -> htable_getpte             
  0                -> htable_lookup           
  0                <- htable_lookup           
  0                -> htable_va2entry         
  0                <- htable_va2entry         
  0                -> x86pte_get              
  0                  -> x86pte_access_pagetable 
  0                    -> x86pte_mapin        
  0                      -> hat_kpm_pfn2va    
  0                      <- hat_kpm_pfn2va    
  0                    <- x86pte_mapin        
  0                  <- x86pte_access_pagetable 
  0                  -> x86pte_release_pagetable 
  0                    -> x86pte_mapout       
  0                    <- x86pte_mapout       
  0                  <- x86pte_release_pagetable 
  0                <- x86pte_get              
  0              <- htable_getpte             
  0              -> htable_release            
  0              <- htable_release            
  0            <- hat_unload_callback         
  0          <- hat_unload                    
  0          -> page_release                  
  0            -> hat_page_getshare           
  0              -> hment_mapcnt              
  0                -> x86_hm_enter            
  0                <- x86_hm_enter            
  0                -> x86_hm_exit             
  0                <- x86_hm_exit             
  0              <- hment_mapcnt              
  0            <- hat_page_getshare           
  0            -> page_tryupgrade             
  0            <- page_tryupgrade             
  0            -> hat_page_getshare           
  0              -> hment_mapcnt              
  0                -> x86_hm_enter            
  0                <- x86_hm_enter            
  0                -> x86_hm_exit             
  0                <- x86_hm_exit             
  0              <- hment_mapcnt              
  0            <- hat_page_getshare           
  0            -> hat_page_getattr            
  0            <- hat_page_getattr            
  0            -> fop_dispose                 
  0              -> crgetmapped               
  0              <- crgetmapped               
  0              -> fs_dispose                
  0                -> page_free               
  0                  -> hat_page_getshare     
  0                    -> hment_mapcnt        
  0                      -> x86_hm_enter      
  0                      <- x86_hm_enter      
  0                      -> x86_hm_exit       
  0                      <- x86_hm_exit       
  0                    <- hment_mapcnt        
  0                  <- hat_page_getshare     
  0                  -> page_clr_all_props    
  0                  <- page_clr_all_props    
  0                  -> page_list_add         
  0                    -> pfn_2_mtype         
  0                    <- pfn_2_mtype         
  0                    -> page_add            
  0                      -> page_add_common   
  0                      <- page_add_common   
  0                    <- page_add            
  0                    -> page_ctr_add        
  0                      -> page_ctr_add_internal 
  0                        -> plcnt_inc_dec   
  0                        <- plcnt_inc_dec   
  0                      <- page_ctr_add_internal 
  0                    <- page_ctr_add        
  0                  <- page_list_add         
  0                  -> page_unlock           
  0                  <- page_unlock           
  0                <- page_free               
  0              <- fs_dispose                
  0            <- fop_dispose                 
  0          <- page_release                  
  0          -> page_downgrade                
  0          <- page_downgrade                
  0        <- anon_private                    
  0        -> anon_set_ptr                    
  0        <- anon_set_ptr                    
  0        -> lgrp_optimizations              
  0        <- lgrp_optimizations              
  0        -> hat_memload                     
  0          -> page_pptonum                  
  0          <- page_pptonum                  
  0          -> hati_load_common              
  0            -> htable_lookup               
  0            <- htable_lookup               
  0            -> htable_va2entry             
  0            <- htable_va2entry             
  0            -> hati_mkpte                  
  0            <- hati_mkpte                  
  0            -> hati_pte_map                
  0              -> x86_hm_enter              
  0              <- x86_hm_enter              
  0              -> hment_prepare             
  0              <- hment_prepare             
  0              -> x86pte_set                
  0                -> htable_e2va             
  0                <- htable_e2va             
  0                -> x86pte_access_pagetable 
  0                  -> x86pte_mapin          
  0                    -> hat_kpm_pfn2va      
  0                    <- hat_kpm_pfn2va      
  0                  <- x86pte_mapin          
  0                <- x86pte_access_pagetable 
  0                -> x86pte_release_pagetable 
  0                  -> x86pte_mapout         
  0                  <- x86pte_mapout         
  0                <- x86pte_release_pagetable 
  0              <- x86pte_set                
  0              -> hment_assign              
  0              <- hment_assign              
  0              -> x86_hm_exit               
  0              <- x86_hm_exit               
  0            <- hati_pte_map                
  0            -> htable_release              
  0            <- htable_release              
  0          <- hati_load_common              
  0        <- hat_memload                     
  0        -> page_unlock                     
  0        <- page_unlock                     
  0        -> anon_array_exit                 
  0        <- anon_array_exit                 
  0      <- segvn_faultpage                   
  0    <- segvn_fault                         
  0  <- as_fault                              
  0  <- pagefault                             
  0  -> prunstop                              
  0  <- prunstop                              
  0  -> new_mstate                            
  0    -> gethrtime_unscaled                  
  0      -> tsc_gethrtimeunscaled             
  0      <- tsc_gethrtimeunscaled             
  0    <- gethrtime_unscaled                  
  0    -> cpu_update_pct                      
  0      -> scalehrtime                       
  0        -> tsc_scalehrtime                 
  0        <- tsc_scalehrtime                 
  0      <- scalehrtime                       
  0      -> cpu_grow                          
  0        -> cpu_decay                       
  0          -> exp_x                         
  0          <- exp_x                         
  0        <- cpu_decay                       
  0      <- cpu_grow                          
  0    <- cpu_update_pct                      
  0    -> new_cpu_mstate                      
  0    <- new_cpu_mstate                      
  0  <- new_mstate                            
  0  <- trap                                  
  0  -> trap                                  Trap: 14 addr: fee10000 cpu: 0

  0    -> as_segat                            
  0     | as_segat:entry                      Segat faulting address: fee10000

  0    <- as_segat                            
  0    -> segvn_fault                         
  0      -> anonmap_alloc                     
  0        -> kmem_cache_alloc                
  0        <- kmem_cache_alloc                
  0        -> anon_create                     
  0          -> kmem_zalloc                   
  0            -> kmem_cache_alloc            
  0            <- kmem_cache_alloc            
  0          <- kmem_zalloc                   
  0          -> mutex_init                    
  0          <- mutex_init                    
  0          -> kmem_zalloc                   
  0            -> kmem_cache_alloc            
  0            <- kmem_cache_alloc            
  0          <- kmem_zalloc                   
  0        <- anon_create                     
  0      <- anonmap_alloc                     
  0      -> segvn_faultpage                   
  0        -> anon_array_enter                
  0          -> page_get_pagecnt              
  0          <- page_get_pagecnt              
  0          -> anon_get_slot                 
  0          <- anon_get_slot                 
  0        <- anon_array_enter                
  0        -> anon_get_ptr                    
  0        <- anon_get_ptr                    
  0        -> anon_zero                       
  0          -> anon_alloc                    
  0            -> kmem_cache_alloc            
  0            <- kmem_cache_alloc            
  0            -> swapfs_getvp                
  0            <- swapfs_getvp                
  0            -> anon_addhash                
  0            <- anon_addhash                
  0          <- anon_alloc                    
  0          -> fop_getpage                   
  0            -> swap_getpage                
  0              -> swap_getapage             
  0                -> page_lookup             
  0                  -> page_lookup_create    
  0                  <- page_lookup_create    
  0                <- page_lookup             
  0                -> page_create_va          
  0                  -> btopr                 
  0                  <- btopr                 
  0                  -> pcf_decrement_bucket  
  0                  <- pcf_decrement_bucket  
  0                  -> lgrp_mem_choose       
  0                  <- lgrp_mem_choose       
  0                  -> page_get_freelist     
  0                    -> mtype_init          
  0                    <- mtype_init          
  0                    -> page_szc            
  0                    <- page_szc            
  0                    -> gethrtime_unscaled  
  0                      -> tsc_gethrtimeunscaled 
  0                      <- tsc_gethrtimeunscaled 
  0                    <- gethrtime_unscaled  
  0                    -> lgrp_memnode_choose 
  0                    <- lgrp_memnode_choose 
  0                    -> page_get_mnode_freelist 
  0                      -> mtype_func        
  0                      <- mtype_func        
  0                      -> page_list_walk_init 
  0                      <- page_list_walk_init 
  0                      -> page_freelist_split 
  0                      <- page_freelist_split 
  0                      -> mtype_func        
  0                      <- mtype_func        
  0                      -> page_trylock_cons 
  0                        -> page_trylock    
  0                        <- page_trylock    
  0                      <- page_trylock_cons 
  0                      -> page_sub          
  0                        -> page_sub_common 
  0                        <- page_sub_common 
  0                      <- page_sub          
  0                      -> page_ctr_sub      
  0                        -> page_ctr_sub_internal 
  0                          -> plcnt_inc_dec 
  0                          <- plcnt_inc_dec 
  0                        <- page_ctr_sub_internal 
  0                      <- page_ctr_sub      
  0                    <- page_get_mnode_freelist 
  0                  <- page_get_freelist     
  0                  -> page_hashin           
  0                    -> page_vnode_mutex    
  0                    <- page_vnode_mutex    
  0                    -> page_do_hashin      
  0                      -> page_vpadd        
  0                      <- page_vpadd        
  0                    <- page_do_hashin      
  0                  <- page_hashin           
  0                  -> page_set_props        
  0                  <- page_set_props        
  0                  -> page_io_lock          
  0                  <- page_io_lock          
  0                  -> page_add              
  0                    -> page_add_common     
  0                    <- page_add_common     
  0                  <- page_add              
  0                <- page_create_va          
  0                -> pvn_plist_init          
  0                  -> page_sub              
  0                    -> page_sub_common     
  0                    <- page_sub_common     
  0                  <- page_sub              
  0                  -> page_io_unlock        
  0                    -> cv_broadcast        
  0                    <- cv_broadcast        
  0                  <- page_io_unlock        
  0                <- pvn_plist_init          
  0              <- swap_getapage             
  0            <- swap_getpage                
  0          <- fop_getpage                   
  0          -> pagezero                      
  0            -> page_pptonum                
  0            <- page_pptonum                
  0            -> pfnzero                     
  0              -> hat_kpm_pfn2va            
  0              <- hat_kpm_pfn2va            
  0              -> hwblkclr                  
  0              <- hwblkclr                  
  0            <- pfnzero                     
  0          <- pagezero                      
  0          -> page_downgrade                
  0          <- page_downgrade                
  0          -> hat_page_setattr              
  0          <- hat_page_setattr              
  0        <- anon_zero                       
  0        -> anon_set_ptr                    
  0        <- anon_set_ptr                    
  0        -> lgrp_optimizations              
  0        <- lgrp_optimizations              
  0        -> hat_memload                     
  0          -> page_pptonum                  
  0          <- page_pptonum                  
  0          -> hati_load_common              
  0            -> htable_lookup               
  0            <- htable_lookup               
  0            -> htable_va2entry             
  0            <- htable_va2entry             
  0            -> hati_mkpte                  
  0            <- hati_mkpte                  
  0            -> hati_pte_map                
  0              -> x86_hm_enter              
  0              <- x86_hm_enter              
  0              -> hment_prepare             
  0              <- hment_prepare             
  0              -> x86pte_set                
  0                -> htable_e2va             
  0                <- htable_e2va             
  0                -> x86pte_access_pagetable 
  0                  -> x86pte_mapin          
  0                    -> hat_kpm_pfn2va      
  0                    <- hat_kpm_pfn2va      
  0                  <- x86pte_mapin          
  0                <- x86pte_access_pagetable 
  0                -> x86pte_release_pagetable 
  0                  -> x86pte_mapout         
  0                  <- x86pte_mapout         
  0                <- x86pte_release_pagetable 
  0              <- x86pte_set                
  0              -> hment_assign              
  0              <- hment_assign              
  0              -> x86_hm_exit               
  0              <- x86_hm_exit               
  0            <- hati_pte_map                
  0            -> htable_release              
  0            <- htable_release              
  0          <- hati_load_common              
  0        <- hat_memload                     
  0        -> page_unlock                     
  0        <- page_unlock                     
  0        -> anon_array_exit                 
  0        <- anon_array_exit                 
  0      <- segvn_faultpage                   
  0    <- segvn_fault                         
  0  <- as_fault                              
  0  <- pagefault                             
  0  -> prunstop                              
  0  <- prunstop                              
  0  -> new_mstate                            
  0    -> gethrtime_unscaled                  
  0      -> tsc_gethrtimeunscaled             
  0      <- tsc_gethrtimeunscaled             
  0    <- gethrtime_unscaled                  
  0    -> cpu_update_pct                      
  0      -> scalehrtime                       
  0        -> tsc_scalehrtime                 
  0        <- tsc_scalehrtime                 
  0      <- scalehrtime                       
  0      -> cpu_grow                          
  0        -> cpu_decay                       
  0          -> exp_x                         
  0          <- exp_x                         
  0        <- cpu_decay                       
  0      <- cpu_grow                          
  0    <- cpu_update_pct                      
  0    -> new_cpu_mstate                      
  0    <- new_cpu_mstate                      
  0  <- new_mstate                            
  0  <- trap                                  
  0  -> trap                                  Trap: 14 addr: fee11000 cpu: 0

  0    -> as_segat                            
  0     | as_segat:entry                      Segat faulting address: fee11000

  0    <- as_segat                            
  0    -> segvn_fault                         
  0      -> segvn_faultpage                   
  0        -> anon_array_enter                
  0          -> page_get_pagecnt              
  0          <- page_get_pagecnt              
  0          -> anon_get_slot                 
  0          <- anon_get_slot                 
  0        <- anon_array_enter                
  0        -> anon_get_ptr                    
  0        <- anon_get_ptr                    
  0        -> anon_zero                       
  0          -> anon_alloc                    
  0            -> kmem_cache_alloc            
  0            <- kmem_cache_alloc            
  0            -> swapfs_getvp                
  0            <- swapfs_getvp                
  0            -> anon_addhash                
  0            <- anon_addhash                
  0          <- anon_alloc                    
  0          -> fop_getpage                   
  0            -> swap_getpage                
  0              -> swap_getapage             
  0                -> page_lookup             
  0                  -> page_lookup_create    
  0                  <- page_lookup_create    
  0                <- page_lookup             
  0                -> page_create_va          
  0                  -> btopr                 
  0                  <- btopr                 
  0                  -> pcf_decrement_bucket  
  0                  <- pcf_decrement_bucket  
  0                  -> lgrp_mem_choose       
  0                  <- lgrp_mem_choose       
  0                  -> page_get_freelist     
  0                    -> mtype_init          
  0                    <- mtype_init          
  0                    -> page_szc            
  0                    <- page_szc            
  0                    -> gethrtime_unscaled  
  0                      -> tsc_gethrtimeunscaled 
  0                      <- tsc_gethrtimeunscaled 
  0                    <- gethrtime_unscaled  
  0                    -> lgrp_memnode_choose 
  0                    <- lgrp_memnode_choose 
  0                    -> page_get_mnode_freelist 
  0                      -> mtype_func        
  0                      <- mtype_func        
  0                      -> page_list_walk_init 
  0                      <- page_list_walk_init 
  0                      -> page_freelist_split 
  0                      <- page_freelist_split 
  0                      -> mtype_func        
  0                      <- mtype_func        
  0                      -> page_trylock_cons 
  0                        -> page_trylock    
  0                        <- page_trylock    
  0                      <- page_trylock_cons 
  0                      -> page_sub          
  0                        -> page_sub_common 
  0                        <- page_sub_common 
  0                      <- page_sub          
  0                      -> page_ctr_sub      
  0                        -> page_ctr_sub_internal 
  0                          -> plcnt_inc_dec 
  0                          <- plcnt_inc_dec 
  0                        <- page_ctr_sub_internal 
  0                      <- page_ctr_sub      
  0                    <- page_get_mnode_freelist 
  0                  <- page_get_freelist     
  0                  -> page_hashin           
  0                    -> page_vnode_mutex    
  0                    <- page_vnode_mutex    
  0                    -> page_do_hashin      
  0                      -> page_vpadd        
  0                      <- page_vpadd        
  0                    <- page_do_hashin      
  0                  <- page_hashin           
  0                  -> page_set_props        
  0                  <- page_set_props        
  0                  -> page_io_lock          
  0                  <- page_io_lock          
  0                  -> page_add              
  0                    -> page_add_common     
  0                    <- page_add_common     
  0                  <- page_add              
  0                <- page_create_va          
  0                -> pvn_plist_init          
  0                  -> page_sub              
  0                    -> page_sub_common     
  0                    <- page_sub_common     
  0                  <- page_sub              
  0                  -> page_io_unlock        
  0                    -> cv_broadcast        
  0                    <- cv_broadcast        
  0                  <- page_io_unlock        
  0                <- pvn_plist_init          
  0              <- swap_getapage             
  0            <- swap_getpage                
  0          <- fop_getpage                   
  0          -> pagezero                      
  0            -> page_pptonum                
  0            <- page_pptonum                
  0            -> pfnzero                     
  0              -> hat_kpm_pfn2va            
  0              <- hat_kpm_pfn2va            
  0              -> hwblkclr                  
  0              <- hwblkclr                  
  0            <- pfnzero                     
  0          <- pagezero                      
  0          -> page_downgrade                
  0          <- page_downgrade                
  0          -> hat_page_setattr              
  0          <- hat_page_setattr              
  0        <- anon_zero                       
  0        -> anon_set_ptr                    
  0        <- anon_set_ptr                    
  0        -> lgrp_optimizations              
  0        <- lgrp_optimizations              
  0        -> hat_memload                     
  0          -> page_pptonum                  
  0          <- page_pptonum                  
  0          -> hati_load_common              
  0            -> htable_lookup               
  0            <- htable_lookup               
  0            -> htable_va2entry             
  0            <- htable_va2entry             
  0            -> hati_mkpte                  
  0            <- hati_mkpte                  
  0            -> hati_pte_map                
  0              -> x86_hm_enter              
  0              <- x86_hm_enter              
  0              -> hment_prepare             
  0              <- hment_prepare             
  0              -> x86pte_set                
  0                -> htable_e2va             
  0                <- htable_e2va             
  0                -> x86pte_access_pagetable 
  0                  -> x86pte_mapin          
  0                    -> hat_kpm_pfn2va      
  0                    <- hat_kpm_pfn2va      
  0                  <- x86pte_mapin          
  0                <- x86pte_access_pagetable 
  0                -> x86pte_release_pagetable 
  0                  -> x86pte_mapout         
  0                  <- x86pte_mapout         
  0                <- x86pte_release_pagetable 
  0              <- x86pte_set                
  0              -> hment_assign              
  0              <- hment_assign              
  0              -> x86_hm_exit               
  0              <- x86_hm_exit               
  0            <- hati_pte_map                
  0            -> htable_release              
  0            <- htable_release              
  0          <- hati_load_common              
  0        <- hat_memload                     
  0        -> page_unlock                     
  0        <- page_unlock                     
  0        -> anon_array_exit                 
  0        <- anon_array_exit                 
  0      <- segvn_faultpage                   
  0    <- segvn_fault                         
  0  <- as_fault                              
  0  <- pagefault                             
  0  -> prunstop                              
  0  <- prunstop                              
  0  -> new_mstate                            
  0    -> gethrtime_unscaled                  
  0      -> tsc_gethrtimeunscaled             
  0      <- tsc_gethrtimeunscaled             
  0    <- gethrtime_unscaled                  
  0    -> cpu_update_pct                      
  0      -> scalehrtime                       
  0        -> tsc_scalehrtime                 
  0        <- tsc_scalehrtime                 
  0      <- scalehrtime                       
  0      -> cpu_grow                          
  0        -> cpu_decay                       
  0          -> exp_x                         
  0          <- exp_x                         
  0        <- cpu_decay                       
  0      <- cpu_grow                          
  0    <- cpu_update_pct                      
  0    -> new_cpu_mstate                      
  0    <- new_cpu_mstate                      
  0  <- new_mstate                            
  0  <- trap                                  
  0  -> trap                                  Trap: 14 addr: fee12000 cpu: 0

  0    -> as_segat                            
  0     | as_segat:entry                      Segat faulting address: fee12000

  0    <- as_segat                            
  0    -> segvn_fault                         
  0      -> segvn_faultpage                   
  0        -> anon_array_enter                
  0          -> page_get_pagecnt              
  0          <- page_get_pagecnt              
  0          -> anon_get_slot                 
  0          <- anon_get_slot                 
  0        <- anon_array_enter                
  0        -> anon_get_ptr                    
  0        <- anon_get_ptr                    
  0        -> anon_zero                       
  0          -> anon_alloc                    
  0            -> kmem_cache_alloc            
  0            <- kmem_cache_alloc            
  0            -> swapfs_getvp                
  0            <- swapfs_getvp                
  0            -> anon_addhash                
  0            <- anon_addhash                
  0          <- anon_alloc                    
  0          -> fop_getpage                   
  0            -> swap_getpage                
  0              -> swap_getapage             
  0                -> page_lookup             
  0                  -> page_lookup_create    
  0                  <- page_lookup_create    
  0                <- page_lookup             
  0                -> page_create_va          
  0                  -> btopr                 
  0                  <- btopr                 
  0                  -> pcf_decrement_bucket  
  0                  <- pcf_decrement_bucket  
  0                  -> lgrp_mem_choose       
  0                  <- lgrp_mem_choose       
  0                  -> page_get_freelist     
  0                    -> mtype_init          
  0                    <- mtype_init          
  0                    -> page_szc            
  0                    <- page_szc            
  0                    -> gethrtime_unscaled  
  0                      -> tsc_gethrtimeunscaled 
  0                      <- tsc_gethrtimeunscaled 
  0                    <- gethrtime_unscaled  
  0                    -> lgrp_memnode_choose 
  0                    <- lgrp_memnode_choose 
  0                    -> page_get_mnode_freelist 
  0                      -> mtype_func        
  0                      <- mtype_func        
  0                      -> page_list_walk_init 
  0                      <- page_list_walk_init 
  0                      -> page_freelist_split 
  0                      <- page_freelist_split 
  0                      -> mtype_func        
  0                      <- mtype_func        
  0                      -> page_trylock_cons 
  0                        -> page_trylock    
  0                        <- page_trylock    
  0                      <- page_trylock_cons 
  0                      -> page_sub          
  0                        -> page_sub_common 
  0                        <- page_sub_common 
  0                      <- page_sub          
  0                      -> page_ctr_sub      
  0                        -> page_ctr_sub_internal 
  0                          -> plcnt_inc_dec 
  0                          <- plcnt_inc_dec 
  0                        <- page_ctr_sub_internal 
  0                      <- page_ctr_sub      
  0                    <- page_get_mnode_freelist 
  0                  <- page_get_freelist     
  0                  -> page_hashin           
  0                    -> page_vnode_mutex    
  0                    <- page_vnode_mutex    
  0                    -> page_do_hashin      
  0                      -> page_vpadd        
  0                      <- page_vpadd        
  0                    <- page_do_hashin      
  0                  <- page_hashin           
  0                  -> page_set_props        
  0                  <- page_set_props        
  0                  -> page_io_lock          
  0                  <- page_io_lock          
  0                  -> page_add              
  0                    -> page_add_common     
  0                    <- page_add_common     
  0                  <- page_add              
  0                <- page_create_va          
  0                -> pvn_plist_init          
  0                  -> page_sub              
  0                    -> page_sub_common     
  0                    <- page_sub_common     
  0                  <- page_sub              
  0                  -> page_io_unlock        
  0                    -> cv_broadcast        
  0                    <- cv_broadcast        
  0                  <- page_io_unlock        
  0                <- pvn_plist_init          
  0              <- swap_getapage             
  0            <- swap_getpage                
  0          <- fop_getpage                   
  0          -> pagezero                      
  0            -> page_pptonum                
  0            <- page_pptonum                
  0            -> pfnzero                     
  0              -> hat_kpm_pfn2va            
  0              <- hat_kpm_pfn2va            
  0              -> hwblkclr                  
  0              <- hwblkclr                  
  0            <- pfnzero                     
  0          <- pagezero                      
  0          -> page_downgrade                
  0          <- page_downgrade                
  0          -> hat_page_setattr              
  0          <- hat_page_setattr              
  0        <- anon_zero                       
  0        -> anon_set_ptr                    
  0        <- anon_set_ptr                    
  0        -> lgrp_optimizations              
  0        <- lgrp_optimizations              
  0        -> hat_memload                     
  0          -> page_pptonum                  
  0          <- page_pptonum                  
  0          -> hati_load_common              
  0            -> htable_lookup               
  0            <- htable_lookup               
  0            -> htable_va2entry             
  0            <- htable_va2entry             
  0            -> hati_mkpte                  
  0            <- hati_mkpte                  
  0            -> hati_pte_map                
  0              -> x86_hm_enter              
  0              <- x86_hm_enter              
  0              -> hment_prepare             
  0              <- hment_prepare             
  0              -> x86pte_set                
  0                -> htable_e2va             
  0                <- htable_e2va             
  0                -> x86pte_access_pagetable 
  0                  -> x86pte_mapin          
  0                    -> hat_kpm_pfn2va      
  0                    <- hat_kpm_pfn2va      
  0                  <- x86pte_mapin          
  0                <- x86pte_access_pagetable 
  0                -> x86pte_release_pagetable 
  0                  -> x86pte_mapout         
  0                  <- x86pte_mapout         
  0                <- x86pte_release_pagetable 
  0              <- x86pte_set                
  0              -> hment_assign              
  0              <- hment_assign              
  0              -> x86_hm_exit               
  0              <- x86_hm_exit               
  0            <- hati_pte_map                
  0            -> htable_release              
  0            <- htable_release              
  0          <- hati_load_common              
  0        <- hat_memload                     
  0        -> page_unlock                     
  0        <- page_unlock                     
  0        -> anon_array_exit                 
  0        <- anon_array_exit                 
  0      <- segvn_faultpage                   
  0    <- segvn_fault                         
  0  <- as_fault                              
  0  <- pagefault                             
  0  -> prunstop                              
  0  <- prunstop                              
  0  -> new_mstate                            
  0    -> gethrtime_unscaled                  
  0      -> tsc_gethrtimeunscaled             
  0      <- tsc_gethrtimeunscaled             
  0    <- gethrtime_unscaled                  
  0    -> cpu_update_pct                      
  0      -> scalehrtime                       
  0        -> tsc_scalehrtime                 
  0        <- tsc_scalehrtime                 
  0      <- scalehrtime                       
  0      -> cpu_grow                          
  0        -> cpu_decay                       
  0          -> exp_x                         
  0          <- exp_x                         
  0        <- cpu_decay                       
  0      <- cpu_grow                          
  0    <- cpu_update_pct                      
  0    -> new_cpu_mstate                      
  0    <- new_cpu_mstate                      
  0  <- new_mstate                            
  0  <- trap                                  
  0  -> trap                                  Trap: 14 addr: fee61ca0 cpu: 0

  0    -> as_segat                            
  0     | as_segat:entry                      Segat faulting address: fee61000

  0      -> avl_find                          
  0        -> as_segcompar                    
  0        <- as_segcompar                    
  0        -> as_segcompar                    
  0        <- as_segcompar                    
  0        -> as_segcompar                    
  0        <- as_segcompar                    
  0        -> as_segcompar                    
  0        <- as_segcompar                    
  0        -> as_segcompar                    
  0        <- as_segcompar                    
  0      <- avl_find                          
  0    <- as_segat                            
  0    -> segvn_fault                         
  0      -> hat_probe                         
  0        -> htable_getpage                  
  0          -> htable_getpte                 
  0            -> htable_lookup               
  0            <- htable_lookup               
  0            -> htable_va2entry             
  0            <- htable_va2entry             
  0            -> x86pte_get                  
  0              -> x86pte_access_pagetable   
  0                -> x86pte_mapin            
  0                  -> hat_kpm_pfn2va        
  0                  <- hat_kpm_pfn2va        
  0                <- x86pte_mapin            
  0              <- x86pte_access_pagetable   
  0              -> x86pte_release_pagetable  
  0                -> x86pte_mapout           
  0                <- x86pte_mapout           
  0              <- x86pte_release_pagetable  
  0            <- x86pte_get                  
  0          <- htable_getpte                 
  0          -> htable_release                
  0          <- htable_release                
  0        <- htable_getpage                  
  0        -> htable_release                  
  0        <- htable_release                  
  0      <- hat_probe                         
  0      -> fop_getpage                       
  0        -> crgetmapped                     
  0        <- crgetmapped                     
  0        -> zfs_getpage                     
  0          -> rrw_enter_read                
  0          <- rrw_enter_read                
  0          -> page_lookup                   
  0            -> page_lookup_create          
  0              -> page_try_reclaim_lock     
  0              <- page_try_reclaim_lock     
  0            <- page_lookup_create          
  0          <- page_lookup                   
  0          -> page_lookup_nowait            
  0            -> page_trylock                
  0            <- page_trylock                
  0          <- page_lookup_nowait            
  0          -> page_lookup_nowait            
  0            -> page_trylock                
  0            <- page_trylock                
  0          <- page_lookup_nowait            
  0          -> page_lookup_nowait            
  0            -> page_trylock                
  0            <- page_trylock                
  0          <- page_lookup_nowait            
  0          -> page_lookup_nowait            
  0            -> page_trylock                
  0            <- page_trylock                
  0          <- page_lookup_nowait            
  0          -> page_lookup_nowait            
  0            -> page_trylock                
  0            <- page_trylock                
  0          <- page_lookup_nowait            
  0          -> page_lookup_nowait            
  0            -> page_trylock                
  0            <- page_trylock                
  0          <- page_lookup_nowait            
  0          -> page_lookup_nowait            
  0            -> page_trylock                
  0            <- page_trylock                
  0          <- page_lookup_nowait            
  0          -> zfs_tstamp_update_setup       
  0            -> gethrestime                 
  0              -> pc_gethrestime            
  0                -> gethrtime               
  0                  -> tsc_gethrtime         
  0                  <- tsc_gethrtime         
  0                <- gethrtime               
  0              <- pc_gethrestime            
  0            <- gethrestime                 
  0          <- zfs_tstamp_update_setup       
  0          -> rrw_exit                      
  0            -> cv_broadcast                
  0            <- cv_broadcast                
  0          <- rrw_exit                      
  0        <- zfs_getpage                     
  0      <- fop_getpage                       
  0      -> segvn_faultpage                   
  0        -> lgrp_optimizations              
  0        <- lgrp_optimizations              
  0        -> hat_page_getattr                
  0        <- hat_page_getattr                
  0        -> hat_memload_region              
  0          -> hat_memload                   
  0            -> page_pptonum                
  0            <- page_pptonum                
  0            -> hati_load_common            
  0              -> htable_lookup             
  0              <- htable_lookup             
  0              -> htable_va2entry           
  0              <- htable_va2entry           
  0              -> hati_mkpte                
  0              <- hati_mkpte                
  0              -> hati_pte_map              
  0                -> x86_hm_enter            
  0                <- x86_hm_enter            
  0                -> hment_prepare           
  0                  -> x86_hm_exit           
  0                  <- x86_hm_exit           
  0                  -> hment_alloc           
  0                    -> vmem_is_populator   
  0                      -> mutex_owner       
  0                      <- mutex_owner       
  0                      -> mutex_owner       
  0                      <- mutex_owner       
  0                      -> mutex_owner       
  0                      <- mutex_owner       
  0                      -> mutex_owner       
  0                      <- mutex_owner       
  0                    <- vmem_is_populator   
  0                    -> kmem_cache_alloc    
  0                    <- kmem_cache_alloc    
  0                    -> vmem_is_populator   
  0                      -> mutex_owner       
  0                      <- mutex_owner       
  0                      -> mutex_owner       
  0                      <- mutex_owner       
  0                      -> mutex_owner       
  0                      <- mutex_owner       
  0                      -> mutex_owner       
  0                      <- mutex_owner       
  0                    <- vmem_is_populator   
  0                  <- hment_alloc           
  0                  -> x86_hm_enter          
  0                  <- x86_hm_enter          
  0                <- hment_prepare           
  0                -> x86pte_set              
  0                  -> htable_e2va           
  0                  <- htable_e2va           
  0                  -> x86pte_access_pagetable 
  0                    -> x86pte_mapin        
  0                      -> hat_kpm_pfn2va    
  0                      <- hat_kpm_pfn2va    
  0                    <- x86pte_mapin        
  0                  <- x86pte_access_pagetable 
  0                  -> x86pte_release_pagetable 
  0                    -> x86pte_mapout       
  0                    <- x86pte_mapout       
  0                  <- x86pte_release_pagetable 
  0                <- x86pte_set              
  0                -> hment_assign            
  0                  -> hment_insert          
  0                    -> avl_add             
  0                      -> avl_find          
  0                      <- avl_find          
  0                      -> avl_insert        
  0                      <- avl_insert        
  0                    <- avl_add             
  0                  <- hment_insert          
  0                <- hment_assign            
  0                -> x86_hm_exit             
  0                <- x86_hm_exit             
  0              <- hati_pte_map              
  0              -> htable_release            
  0              <- htable_release            
  0            <- hati_load_common            
  0          <- hat_memload                   
  0        <- hat_memload_region              
  0        -> page_unlock                     
  0        <- page_unlock                     
  0      <- segvn_faultpage                   
  0      -> hat_page_getattr                  
  0      <- hat_page_getattr                  
  0      -> hat_memload_region                
  0        -> hat_memload                     
  0          -> page_pptonum                  
  0          <- page_pptonum                  
  0          -> hati_load_common              
  0            -> htable_lookup               
  0            <- htable_lookup               
  0            -> htable_va2entry             
  0            <- htable_va2entry             
  0            -> hati_mkpte                  
  0            <- hati_mkpte                  
  0            -> hati_pte_map                
  0              -> x86_hm_enter              
  0              <- x86_hm_enter              
  0              -> hment_prepare             
  0                -> x86_hm_exit             
  0                <- x86_hm_exit             
  0                -> hment_alloc             
  0                  -> vmem_is_populator     
  0                    -> mutex_owner         
  0                    <- mutex_owner         
  0                    -> mutex_owner         
  0                    <- mutex_owner         
  0                    -> mutex_owner         
  0                    <- mutex_owner         
  0                    -> mutex_owner         
  0                    <- mutex_owner         
  0                  <- vmem_is_populator     
  0                  -> kmem_cache_alloc      
  0                  <- kmem_cache_alloc      
  0                  -> vmem_is_populator     
  0                    -> mutex_owner         
  0                    <- mutex_owner         
  0                    -> mutex_owner         
  0                    <- mutex_owner         
  0                    -> mutex_owner         
  0                    <- mutex_owner         
  0                    -> mutex_owner         
  0                    <- mutex_owner         
  0                  <- vmem_is_populator     
  0                <- hment_alloc             
  0                -> x86_hm_enter            
  0                <- x86_hm_enter            
  0              <- hment_prepare             
  0              -> x86pte_set                
  0                -> htable_e2va             
  0                <- htable_e2va             
  0                -> x86pte_access_pagetable 
  0                  -> x86pte_mapin          
  0                    -> hat_kpm_pfn2va      
  0                    <- hat_kpm_pfn2va      
  0                  <- x86pte_mapin          
  0                <- x86pte_access_pagetable 
  0                -> x86pte_release_pagetable 
  0                  -> x86pte_mapout         
  0                  <- x86pte_mapout         
  0                <- x86pte_release_pagetable 
  0              <- x86pte_set                
  0              -> hment_assign              
  0                -> hment_insert            
  0                  -> avl_add               
  0                    -> avl_find            
  0                    <- avl_find            
  0                    -> avl_insert          
  0                    <- avl_insert          
  0                  <- avl_add               
  0                <- hment_insert            
  0              <- hment_assign              
  0              -> x86_hm_exit               
  0              <- x86_hm_exit               
  0            <- hati_pte_map                
  0            -> htable_release              
  0            <- htable_release              
  0          <- hati_load_common              
  0        <- hat_memload                     
  0      <- hat_memload_region                
  0      -> page_unlock                       
  0      <- page_unlock                       
  0      -> hat_page_getattr                  
  0      <- hat_page_getattr                  
  0      -> hat_memload_region                
  0        -> hat_memload                     
  0          -> page_pptonum                  
  0          <- page_pptonum                  
  0          -> hati_load_common              
  0            -> htable_lookup               
  0            <- htable_lookup               
  0            -> htable_va2entry             
  0            <- htable_va2entry             
  0            -> hati_mkpte                  
  0            <- hati_mkpte                  
  0            -> hati_pte_map                
  0              -> x86_hm_enter              
  0              <- x86_hm_enter              
  0              -> hment_prepare             
  0                -> x86_hm_exit             
  0                <- x86_hm_exit             
  0                -> hment_alloc             
  0                  -> vmem_is_populator     
  0                    -> mutex_owner         
  0                    <- mutex_owner         
  0                    -> mutex_owner         
  0                    <- mutex_owner         
  0                    -> mutex_owner         
  0                    <- mutex_owner         
  0                    -> mutex_owner         
  0                    <- mutex_owner         
  0                  <- vmem_is_populator     
  0                  -> kmem_cache_alloc      
  0                  <- kmem_cache_alloc      
  0                  -> vmem_is_populator     
  0                    -> mutex_owner         
  0                    <- mutex_owner         
  0                    -> mutex_owner         
  0                    <- mutex_owner         
  0                    -> mutex_owner         
  0                    <- mutex_owner         
  0                    -> mutex_owner         
  0                    <- mutex_owner         
  0                  <- vmem_is_populator     
  0                <- hment_alloc             
  0                -> x86_hm_enter            
  0                <- x86_hm_enter            
  0              <- hment_prepare             
  0              -> x86pte_set                
  0                -> htable_e2va             
  0                <- htable_e2va             
  0                -> x86pte_access_pagetable 
  0                  -> x86pte_mapin          
  0                    -> hat_kpm_pfn2va      
  0                    <- hat_kpm_pfn2va      
  0                  <- x86pte_mapin          
  0                <- x86pte_access_pagetable 
  0                -> x86pte_release_pagetable 
  0                  -> x86pte_mapout         
  0                  <- x86pte_mapout         
  0                <- x86pte_release_pagetable 
  0              <- x86pte_set                
  0              -> hment_assign              
  0                -> hment_insert            
  0                  -> avl_add               
  0                    -> avl_find            
  0                    <- avl_find            
  0                    -> avl_insert          
  0                    <- avl_insert          
  0                  <- avl_add               
  0                <- hment_insert            
  0              <- hment_assign              
  0              -> x86_hm_exit               
  0              <- x86_hm_exit               
  0            <- hati_pte_map                
  0            -> htable_release              
  0            <- htable_release              
  0          <- hati_load_common              
  0        <- hat_memload                     
  0      <- hat_memload_region                
  0      -> page_unlock                       
  0      <- page_unlock                       
  0      -> hat_page_getattr                  
  0      <- hat_page_getattr                  
  0      -> hat_memload_region                
  0        -> hat_memload                     
  0          -> page_pptonum                  
  0          <- page_pptonum                  
  0          -> hati_load_common              
  0            -> htable_lookup               
  0            <- htable_lookup               
  0            -> htable_va2entry             
  0            <- htable_va2entry             
  0            -> hati_mkpte                  
  0            <- hati_mkpte                  
  0            -> hati_pte_map                
  0              -> x86_hm_enter              
  0              <- x86_hm_enter              
  0              -> hment_prepare             
  0                -> x86_hm_exit             
  0                <- x86_hm_exit             
  0                -> hment_alloc             
  0                  -> vmem_is_populator     
  0                    -> mutex_owner         
  0                    <- mutex_owner         
  0                    -> mutex_owner         
  0                    <- mutex_owner         
  0                    -> mutex_owner         
  0                    <- mutex_owner         
  0                    -> mutex_owner         
  0                    <- mutex_owner         
  0                  <- vmem_is_populator     
  0                  -> kmem_cache_alloc      
  0                  <- kmem_cache_alloc      
  0                  -> vmem_is_populator     
  0                    -> mutex_owner         
  0                    <- mutex_owner         
  0                    -> mutex_owner         
  0                    <- mutex_owner         
  0                    -> mutex_owner         
  0                    <- mutex_owner         
  0                    -> mutex_owner         
  0                    <- mutex_owner         
  0                  <- vmem_is_populator     
  0                <- hment_alloc             
  0                -> x86_hm_enter            
  0                <- x86_hm_enter            
  0              <- hment_prepare             
  0              -> x86pte_set                
  0                -> htable_e2va             
  0                <- htable_e2va             
  0                -> x86pte_access_pagetable 
  0                  -> x86pte_mapin          
  0                    -> hat_kpm_pfn2va      
  0                    <- hat_kpm_pfn2va      
  0                  <- x86pte_mapin          
  0                <- x86pte_access_pagetable 
  0                -> x86pte_release_pagetable 
  0                  -> x86pte_mapout         
  0                  <- x86pte_mapout         
  0                <- x86pte_release_pagetable 
  0              <- x86pte_set                
  0              -> hment_assign              
  0                -> hment_insert            
  0                  -> avl_add               
  0                    -> avl_find            
  0                    <- avl_find            
  0                    -> avl_insert          
  0                    <- avl_insert          
  0                  <- avl_add               
  0                <- hment_insert            
  0              <- hment_assign              
  0              -> x86_hm_exit               
  0              <- x86_hm_exit               
  0            <- hati_pte_map                
  0            -> htable_release              
  0            <- htable_release              
  0          <- hati_load_common              
  0        <- hat_memload                     
  0      <- hat_memload_region                
  0      -> page_unlock                       
  0      <- page_unlock                       
  0      -> hat_page_getattr                  
  0      <- hat_page_getattr                  
  0      -> hat_memload_region                
  0        -> hat_memload                     
  0          -> page_pptonum                  
  0          <- page_pptonum                  
  0          -> hati_load_common              
  0            -> htable_lookup               
  0            <- htable_lookup               
  0            -> htable_va2entry             
  0            <- htable_va2entry             
  0            -> hati_mkpte                  
  0            <- hati_mkpte                  
  0            -> hati_pte_map                
  0              -> x86_hm_enter              
  0              <- x86_hm_enter              
  0              -> hment_prepare             
  0                -> x86_hm_exit             
  0                <- x86_hm_exit             
  0                -> hment_alloc             
  0                  -> vmem_is_populator     
  0                    -> mutex_owner         
  0                    <- mutex_owner         
  0                    -> mutex_owner         
  0                    <- mutex_owner         
  0                    -> mutex_owner         
  0                    <- mutex_owner         
  0                    -> mutex_owner         
  0                    <- mutex_owner         
  0                  <- vmem_is_populator     
  0                  -> kmem_cache_alloc      
  0                  <- kmem_cache_alloc      
  0                  -> vmem_is_populator     
  0                    -> mutex_owner         
  0                    <- mutex_owner         
  0                    -> mutex_owner         
  0                    <- mutex_owner         
  0                    -> mutex_owner         
  0                    <- mutex_owner         
  0                    -> mutex_owner         
  0                    <- mutex_owner         
  0                  <- vmem_is_populator     
  0                <- hment_alloc             
  0                -> x86_hm_enter            
  0                <- x86_hm_enter            
  0              <- hment_prepare             
  0              -> x86pte_set                
  0                -> htable_e2va             
  0                <- htable_e2va             
  0                -> x86pte_access_pagetable 
  0                  -> x86pte_mapin          
  0                    -> hat_kpm_pfn2va      
  0                    <- hat_kpm_pfn2va      
  0                  <- x86pte_mapin          
  0                <- x86pte_access_pagetable 
  0                -> x86pte_release_pagetable 
  0                  -> x86pte_mapout         
  0                  <- x86pte_mapout         
  0                <- x86pte_release_pagetable 
  0              <- x86pte_set                
  0              -> hment_assign              
  0                -> hment_insert            
  0                  -> avl_add               
  0                    -> avl_find            
  0                    <- avl_find            
  0                    -> avl_insert          
  0                    <- avl_insert          
  0                  <- avl_add               
  0                <- hment_insert            
  0              <- hment_assign              
  0              -> x86_hm_exit               
  0              <- x86_hm_exit               
  0            <- hati_pte_map                
  0            -> htable_release              
  0            <- htable_release              
  0          <- hati_load_common              
  0        <- hat_memload                     
  0      <- hat_memload_region                
  0      -> page_unlock                       
  0      <- page_unlock                       
  0      -> hat_page_getattr                  
  0      <- hat_page_getattr                  
  0      -> hat_memload_region                
  0        -> hat_memload                     
  0          -> page_pptonum                  
  0          <- page_pptonum                  
  0          -> hati_load_common              
  0            -> htable_lookup               
  0            <- htable_lookup               
  0            -> htable_va2entry             
  0            <- htable_va2entry             
  0            -> hati_mkpte                  
  0            <- hati_mkpte                  
  0            -> hati_pte_map                
  0              -> x86_hm_enter              
  0              <- x86_hm_enter              
  0              -> hment_prepare             
  0                -> x86_hm_exit             
  0                <- x86_hm_exit             
  0                -> hment_alloc             
  0                  -> vmem_is_populator     
  0                    -> mutex_owner         
  0                    <- mutex_owner         
  0                    -> mutex_owner         
  0                    <- mutex_owner         
  0                    -> mutex_owner         
  0                    <- mutex_owner         
  0                    -> mutex_owner         
  0                    <- mutex_owner         
  0                  <- vmem_is_populator     
  0                  -> kmem_cache_alloc      
  0                  <- kmem_cache_alloc      
  0                  -> vmem_is_populator     
  0                    -> mutex_owner         
  0                    <- mutex_owner         
  0                    -> mutex_owner         
  0                    <- mutex_owner         
  0                    -> mutex_owner         
  0                    <- mutex_owner         
  0                    -> mutex_owner         
  0                    <- mutex_owner         
  0                  <- vmem_is_populator     
  0                <- hment_alloc             
  0                -> x86_hm_enter            
  0                <- x86_hm_enter            
  0              <- hment_prepare             
  0              -> x86pte_set                
  0                -> htable_e2va             
  0                <- htable_e2va             
  0                -> x86pte_access_pagetable 
  0                  -> x86pte_mapin          
  0                    -> hat_kpm_pfn2va      
  0                    <- hat_kpm_pfn2va      
  0                  <- x86pte_mapin          
  0                <- x86pte_access_pagetable 
  0                -> x86pte_release_pagetable 
  0                  -> x86pte_mapout         
  0                  <- x86pte_mapout         
  0                <- x86pte_release_pagetable 
  0              <- x86pte_set                
  0              -> hment_assign              
  0                -> hment_insert            
  0                  -> avl_add               
  0                    -> avl_find            
  0                    <- avl_find            
  0                    -> avl_insert          
  0                    <- avl_insert          
  0                  <- avl_add               
  0                <- hment_insert            
  0              <- hment_assign              
  0              -> x86_hm_exit               
  0              <- x86_hm_exit               
  0            <- hati_pte_map                
  0            -> htable_release              
  0            <- htable_release              
  0          <- hati_load_common              
  0        <- hat_memload                     
  0      <- hat_memload_region                
  0      -> page_unlock                       
  0      <- page_unlock                       
  0      -> hat_page_getattr                  
  0      <- hat_page_getattr                  
  0      -> hat_memload_region                
  0        -> hat_memload                     
  0          -> page_pptonum                  
  0          <- page_pptonum                  
  0          -> hati_load_common              
  0            -> htable_lookup               
  0            <- htable_lookup               
  0            -> htable_va2entry             
  0            <- htable_va2entry             
  0            -> hati_mkpte                  
  0            <- hati_mkpte                  
  0            -> hati_pte_map                
  0              -> x86_hm_enter              
  0              <- x86_hm_enter              
  0              -> hment_prepare             
  0                -> x86_hm_exit             
  0                <- x86_hm_exit             
  0                -> hment_alloc             
  0                  -> vmem_is_populator     
  0                    -> mutex_owner         
  0                    <- mutex_owner         
  0                    -> mutex_owner         
  0                    <- mutex_owner         
  0                    -> mutex_owner         
  0                    <- mutex_owner         
  0                    -> mutex_owner         
  0                    <- mutex_owner         
  0                  <- vmem_is_populator     
  0                  -> kmem_cache_alloc      
  0                  <- kmem_cache_alloc      
  0                  -> vmem_is_populator     
  0                    -> mutex_owner         
  0                    <- mutex_owner         
  0                    -> mutex_owner         
  0                    <- mutex_owner         
  0                    -> mutex_owner         
  0                    <- mutex_owner         
  0                    -> mutex_owner         
  0                    <- mutex_owner         
  0                  <- vmem_is_populator     
  0                <- hment_alloc             
  0                -> x86_hm_enter            
  0                <- x86_hm_enter            
  0              <- hment_prepare             
  0              -> x86pte_set                
  0                -> htable_e2va             
  0                <- htable_e2va             
  0                -> x86pte_access_pagetable 
  0                  -> x86pte_mapin          
  0                    -> hat_kpm_pfn2va      
  0                    <- hat_kpm_pfn2va      
  0                  <- x86pte_mapin          
  0                <- x86pte_access_pagetable 
  0                -> x86pte_release_pagetable 
  0                  -> x86pte_mapout         
  0                  <- x86pte_mapout         
  0                <- x86pte_release_pagetable 
  0              <- x86pte_set                
  0              -> hment_assign              
  0                -> hment_insert            
  0                  -> avl_add               
  0                    -> avl_find            
  0                    <- avl_find            
  0                    -> avl_insert          
  0                    <- avl_insert          
  0                  <- avl_add               
  0                <- hment_insert            
  0              <- hment_assign              
  0              -> x86_hm_exit               
  0              <- x86_hm_exit               
  0            <- hati_pte_map                
  0            -> htable_release              
  0            <- htable_release              
  0          <- hati_load_common              
  0        <- hat_memload                     
  0      <- hat_memload_region                
  0      -> page_unlock                       
  0      <- page_unlock                       
  0      -> hat_page_getattr                  
  0      <- hat_page_getattr                  
  0      -> hat_memload_region                
  0        -> hat_memload                     
  0          -> page_pptonum                  
  0          <- page_pptonum                  
  0          -> hati_load_common              
  0            -> htable_lookup               
  0            <- htable_lookup               
  0            -> htable_va2entry             
  0            <- htable_va2entry             
  0            -> hati_mkpte                  
  0            <- hati_mkpte                  
  0            -> hati_pte_map                
  0              -> x86_hm_enter              
  0              <- x86_hm_enter              
  0              -> hment_prepare             
  0                -> x86_hm_exit             
  0                <- x86_hm_exit             
  0                -> hment_alloc             
  0                  -> vmem_is_populator     
  0                    -> mutex_owner         
  0                    <- mutex_owner         
  0                    -> mutex_owner         
  0                    <- mutex_owner         
  0                    -> mutex_owner         
  0                    <- mutex_owner         
  0                    -> mutex_owner         
  0                    <- mutex_owner         
  0                  <- vmem_is_populator     
  0                  -> kmem_cache_alloc      
  0                  <- kmem_cache_alloc      
  0                  -> vmem_is_populator     
  0                    -> mutex_owner         
  0                    <- mutex_owner         
  0                    -> mutex_owner         
  0                    <- mutex_owner         
  0                    -> mutex_owner         
  0                    <- mutex_owner         
  0                    -> mutex_owner         
  0                    <- mutex_owner         
  0                  <- vmem_is_populator     
  0                <- hment_alloc             
  0                -> x86_hm_enter            
  0                <- x86_hm_enter            
  0              <- hment_prepare             
  0              -> x86pte_set                
  0                -> htable_e2va             
  0                <- htable_e2va             
  0                -> x86pte_access_pagetable 
  0                  -> x86pte_mapin          
  0                    -> hat_kpm_pfn2va      
  0                    <- hat_kpm_pfn2va      
  0                  <- x86pte_mapin          
  0                <- x86pte_access_pagetable 
  0                -> x86pte_release_pagetable 
  0                  -> x86pte_mapout         
  0                  <- x86pte_mapout         
  0                <- x86pte_release_pagetable 
  0              <- x86pte_set                
  0              -> hment_assign              
  0                -> hment_insert            
  0                  -> avl_add               
  0                    -> avl_find            
  0                    <- avl_find            
  0                    -> avl_insert          
  0                    <- avl_insert          
  0                  <- avl_add               
  0                <- hment_insert            
  0              <- hment_assign              
  0              -> x86_hm_exit               
  0              <- x86_hm_exit               
  0            <- hati_pte_map                
  0            -> htable_release              
  0            <- htable_release              
  0          <- hati_load_common              
  0        <- hat_memload                     
  0      <- hat_memload_region                
  0      -> page_unlock                       
  0      <- page_unlock                       
  0    <- segvn_fault                         
  0  <- as_fault                              
  0  <- pagefault                             
  0  -> prunstop                              
  0  <- prunstop                              
  0  -> new_mstate                            
  0    -> gethrtime_unscaled                  
  0      -> tsc_gethrtimeunscaled             
  0      <- tsc_gethrtimeunscaled             
  0    <- gethrtime_unscaled                  
  0    -> cpu_update_pct                      
  0      -> scalehrtime                       
  0        -> tsc_scalehrtime                 
  0        <- tsc_scalehrtime                 
  0      <- scalehrtime                       
  0      -> cpu_grow                          
  0        -> cpu_decay                       
  0          -> exp_x                         
  0          <- exp_x                         
  0        <- cpu_decay                       
  0      <- cpu_grow                          
  0    <- cpu_update_pct                      
  0    -> new_cpu_mstate                      
  0    <- new_cpu_mstate                      
  0  <- new_mstate                            
  0  <- trap                                  
  0  -> trap                                  Trap: 7 addr: 0 cpu: 0

  0    -> trap                                Trap: 14 addr: feefc02c cpu: 0

  0      -> as_segat                          
  0       | as_segat:entry                    Segat faulting address: feefc000

  0        -> avl_find                        
  0          -> as_segcompar                  
  0          <- as_segcompar                  
  0          -> as_segcompar                  
  0          <- as_segcompar                  
  0          -> as_segcompar                  
  0          <- as_segcompar                  
  0          -> as_segcompar                  
  0          <- as_segcompar                  
  0          -> as_segcompar                  
  0          <- as_segcompar                  
  0        <- avl_find                        
  0      <- as_segat                          
  0      -> segvn_fault                       
  0        -> hat_probe                       
  0          -> htable_getpage                
  0            -> htable_getpte               
  0              -> htable_lookup             
  0              <- htable_lookup             
  0              -> htable_va2entry           
  0              <- htable_va2entry           
  0              -> x86pte_get                
  0                -> x86pte_access_pagetable 
  0                  -> x86pte_mapin          
  0                    -> hat_kpm_pfn2va      
  0                    <- hat_kpm_pfn2va      
  0                  <- x86pte_mapin          
  0                <- x86pte_access_pagetable 
  0                -> x86pte_release_pagetable 
  0                  -> x86pte_mapout         
  0                  <- x86pte_mapout         
  0                <- x86pte_release_pagetable 
  0              <- x86pte_get                
  0            <- htable_getpte               
  0            -> htable_release              
  0            <- htable_release              
  0          <- htable_getpage                
  0          -> htable_release                
  0          <- htable_release                
  0        <- hat_probe                       
  0        -> fop_getpage                     
  0          -> crgetmapped                   
  0          <- crgetmapped                   
  0          -> zfs_getpage                   
  0            -> rrw_enter_read              
  0            <- rrw_enter_read              
  0            -> page_lookup                 
  0              -> page_lookup_create        
  0                -> page_try_reclaim_lock   
  0                <- page_try_reclaim_lock   
  0              <- page_lookup_create        
  0            <- page_lookup                 
  0            -> page_lookup_nowait          
  0              -> page_trylock              
  0              <- page_trylock              
  0            <- page_lookup_nowait          
  0            -> page_lookup_nowait          
  0              -> page_trylock              
  0              <- page_trylock              
  0            <- page_lookup_nowait          
  0            -> page_lookup_nowait          
  0              -> page_trylock              
  0              <- page_trylock              
  0            <- page_lookup_nowait          
  0            -> page_lookup_nowait          
  0              -> page_trylock              
  0              <- page_trylock              
  0            <- page_lookup_nowait          
  0            -> page_lookup_nowait          
  0              -> page_trylock              
  0              <- page_trylock              
  0            <- page_lookup_nowait          
  0            -> page_lookup_nowait          
  0              -> page_trylock              
  0              <- page_trylock              
  0            <- page_lookup_nowait          
  0            -> page_lookup_nowait          
  0              -> page_trylock              
  0              <- page_trylock              
  0            <- page_lookup_nowait          
  0            -> zfs_tstamp_update_setup     
  0              -> gethrestime               
  0                -> pc_gethrestime          
  0                  -> gethrtime             
  0                    -> tsc_gethrtime       
  0                    <- tsc_gethrtime       
  0                  <- gethrtime             
  0                <- pc_gethrestime          
  0              <- gethrestime               
  0            <- zfs_tstamp_update_setup     
  0            -> rrw_exit                    
  0              -> cv_broadcast              
  0              <- cv_broadcast              
  0            <- rrw_exit                    
  0          <- zfs_getpage                   
  0        <- fop_getpage                     
  0        -> segvn_faultpage                 
  0          -> lgrp_optimizations            
  0          <- lgrp_optimizations            
  0          -> hat_page_getattr              
  0          <- hat_page_getattr              
  0          -> hat_memload_region            
  0            -> hat_memload                 
  0              -> page_pptonum              
  0              <- page_pptonum              
  0              -> hati_load_common          
  0                -> htable_lookup           
  0                <- htable_lookup           
  0                -> htable_va2entry         
  0                <- htable_va2entry         
  0                -> hati_mkpte              
  0                <- hati_mkpte              
  0                -> hati_pte_map            
  0                  -> x86_hm_enter          
  0                  <- x86_hm_enter          
  0                  -> hment_prepare         
  0                    -> x86_hm_exit         
  0                    <- x86_hm_exit         
  0                    -> hment_alloc         
  0                      -> vmem_is_populator 
  0                        -> mutex_owner     
  0                        <- mutex_owner     
  0                        -> mutex_owner     
  0                        <- mutex_owner     
  0                        -> mutex_owner     
  0                        <- mutex_owner     
  0                        -> mutex_owner     
  0                        <- mutex_owner     
  0                      <- vmem_is_populator 
  0                      -> kmem_cache_alloc  
  0                      <- kmem_cache_alloc  
  0                      -> vmem_is_populator 
  0                        -> mutex_owner     
  0                        <- mutex_owner     
  0                        -> mutex_owner     
  0                        <- mutex_owner     
  0                        -> mutex_owner     
  0                        <- mutex_owner     
  0                        -> mutex_owner     
  0                        <- mutex_owner     
  0                      <- vmem_is_populator 
  0                    <- hment_alloc         
  0                    -> x86_hm_enter        
  0                    <- x86_hm_enter        
  0                  <- hment_prepare         
  0                  -> x86pte_set            
  0                    -> htable_e2va         
  0                    <- htable_e2va         
  0                    -> x86pte_access_pagetable 
  0                      -> x86pte_mapin      
  0                        -> hat_kpm_pfn2va  
  0                        <- hat_kpm_pfn2va  
  0                      <- x86pte_mapin      
  0                    <- x86pte_access_pagetable 
  0                    -> x86pte_release_pagetable 
  0                      -> x86pte_mapout     
  0                      <- x86pte_mapout     
  0                    <- x86pte_release_pagetable 
  0                  <- x86pte_set            
  0                  -> hment_assign          
  0                    -> hment_insert        
  0                      -> avl_add           
  0                        -> avl_find        
  0                          -> hment_compare 
  0                          <- hment_compare 
  0                        <- avl_find        
  0                        -> avl_insert      
  0                        <- avl_insert      
  0                      <- avl_add           
  0                    <- hment_insert        
  0                  <- hment_assign          
  0                  -> x86_hm_exit           
  0                  <- x86_hm_exit           
  0                <- hati_pte_map            
  0                -> htable_release          
  0                <- htable_release          
  0              <- hati_load_common          
  0            <- hat_memload                 
  0          <- hat_memload_region            
  0          -> page_unlock                   
  0          <- page_unlock                   
  0        <- segvn_faultpage                 
  0        -> hat_page_getattr                
  0        <- hat_page_getattr                
  0        -> hat_memload_region              
  0          -> hat_memload                   
  0            -> page_pptonum                
  0            <- page_pptonum                
  0            -> hati_load_common            
  0              -> htable_lookup             
  0              <- htable_lookup             
  0              -> htable_va2entry           
  0              <- htable_va2entry           
  0              -> hati_mkpte                
  0              <- hati_mkpte                
  0              -> hati_pte_map              
  0                -> x86_hm_enter            
  0                <- x86_hm_enter            
  0                -> hment_prepare           
  0                  -> x86_hm_exit           
  0                  <- x86_hm_exit           
  0                  -> hment_alloc           
  0                    -> vmem_is_populator   
  0                      -> mutex_owner       
  0                      <- mutex_owner       
  0                      -> mutex_owner       
  0                      <- mutex_owner       
  0                      -> mutex_owner       
  0                      <- mutex_owner       
  0                      -> mutex_owner       
  0                      <- mutex_owner       
  0                    <- vmem_is_populator   
  0                    -> kmem_cache_alloc    
  0                    <- kmem_cache_alloc    
  0                    -> vmem_is_populator   
  0                      -> mutex_owner       
  0                      <- mutex_owner       
  0                      -> mutex_owner       
  0                      <- mutex_owner       
  0                      -> mutex_owner       
  0                      <- mutex_owner       
  0                      -> mutex_owner       
  0                      <- mutex_owner       
  0                    <- vmem_is_populator   
  0                  <- hment_alloc           
  0                  -> x86_hm_enter          
  0                  <- x86_hm_enter          
  0                <- hment_prepare           
  0                -> x86pte_set              
  0                  -> htable_e2va           
  0                  <- htable_e2va           
  0                  -> x86pte_access_pagetable 
  0                    -> x86pte_mapin        
  0                      -> hat_kpm_pfn2va    
  0                      <- hat_kpm_pfn2va    
  0                    <- x86pte_mapin        
  0                  <- x86pte_access_pagetable 
  0                  -> x86pte_release_pagetable 
  0                    -> x86pte_mapout       
  0                    <- x86pte_mapout       
  0                  <- x86pte_release_pagetable 
  0                <- x86pte_set              
  0                -> hment_assign            
  0                  -> hment_insert          
  0                    -> avl_add             
  0                      -> avl_find          
  0                        -> hment_compare   
  0                        <- hment_compare   
  0                      <- avl_find          
  0                      -> avl_insert        
  0                      <- avl_insert        
  0                    <- avl_add             
  0                  <- hment_insert          
  0                <- hment_assign            
  0                -> x86_hm_exit             
  0                <- x86_hm_exit             
  0              <- hati_pte_map              
  0              -> htable_release            
  0              <- htable_release            
  0            <- hati_load_common            
  0          <- hat_memload                   
  0        <- hat_memload_region              
  0        -> page_unlock                     
  0        <- page_unlock                     
  0        -> hat_page_getattr                
  0        <- hat_page_getattr                
  0        -> hat_memload_region              
  0          -> hat_memload                   
  0            -> page_pptonum                
  0            <- page_pptonum                
  0            -> hati_load_common            
  0              -> htable_lookup             
  0              <- htable_lookup             
  0              -> htable_va2entry           
  0              <- htable_va2entry           
  0              -> hati_mkpte                
  0              <- hati_mkpte                
  0              -> hati_pte_map              
  0                -> x86_hm_enter            
  0                <- x86_hm_enter            
  0                -> hment_prepare           
  0                  -> x86_hm_exit           
  0                  <- x86_hm_exit           
  0                  -> hment_alloc           
  0                    -> vmem_is_populator   
  0                      -> mutex_owner       
  0                      <- mutex_owner       
  0                      -> mutex_owner       
  0                      <- mutex_owner       
  0                      -> mutex_owner       
  0                      <- mutex_owner       
  0                      -> mutex_owner       
  0                      <- mutex_owner       
  0                    <- vmem_is_populator   
  0                    -> kmem_cache_alloc    
  0                      -> kmem_depot_alloc  
  0                      <- kmem_depot_alloc  
  0                      -> kmem_depot_free   
  0                      <- kmem_depot_free   
  0                      -> kmem_cpu_reload   
  0                      <- kmem_cpu_reload   
  0                    <- kmem_cache_alloc    
  0                    -> vmem_is_populator   
  0                      -> mutex_owner       
  0                      <- mutex_owner       
  0                      -> mutex_owner       
  0                      <- mutex_owner       
  0                      -> mutex_owner       
  0                      <- mutex_owner       
  0                      -> mutex_owner       
  0                      <- mutex_owner       
  0                    <- vmem_is_populator   
  0                  <- hment_alloc           
  0                  -> x86_hm_enter          
  0                  <- x86_hm_enter          
  0                <- hment_prepare           
  0                -> x86pte_set              
  0                  -> htable_e2va           
  0                  <- htable_e2va           
  0                  -> x86pte_access_pagetable 
  0                    -> x86pte_mapin        
  0                      -> hat_kpm_pfn2va    
  0                      <- hat_kpm_pfn2va    
  0                    <- x86pte_mapin        
  0                  <- x86pte_access_pagetable 
  0                  -> x86pte_release_pagetable 
  0                    -> x86pte_mapout       
  0                    <- x86pte_mapout       
  0                  <- x86pte_release_pagetable 
  0                <- x86pte_set              
  0                -> x86_hm_exit             
  0                <- x86_hm_exit             
  0                -> hment_free              
  0                  -> vmem_is_populator     
  0                    -> mutex_owner         
  0                    <- mutex_owner         
  0                    -> mutex_owner         
  0                    <- mutex_owner         
  0                    -> mutex_owner         
  0                    <- mutex_owner         
  0                    -> mutex_owner         
  0                    <- mutex_owner         
  0                  <- vmem_is_populator     
  0                  -> kmem_cache_free       
  0                  <- kmem_cache_free       
  0                  -> hment_adjust_reserve  
  0                  <- hment_adjust_reserve  
  0                <- hment_free              
  0              <- hati_pte_map              
  0              -> htable_release            
  0              <- htable_release            
  0            <- hati_load_common            
  0          <- hat_memload                   
  0        <- hat_memload_region              
  0        -> page_unlock                     
  0        <- page_unlock                     
  0        -> hat_page_getattr                
  0        <- hat_page_getattr                
  0        -> hat_memload_region              
  0          -> hat_memload                   
  0            -> page_pptonum                
  0            <- page_pptonum                
  0            -> hati_load_common            
  0              -> htable_lookup             
  0              <- htable_lookup             
  0              -> htable_va2entry           
  0              <- htable_va2entry           
  0              -> hati_mkpte                
  0              <- hati_mkpte                
  0              -> hati_pte_map              
  0                -> x86_hm_enter            
  0                <- x86_hm_enter            
  0                -> hment_prepare           
  0                  -> x86_hm_exit           
  0                  <- x86_hm_exit           
  0                  -> hment_alloc           
  0                    -> vmem_is_populator   
  0                      -> mutex_owner       
  0                      <- mutex_owner       
  0                      -> mutex_owner       
  0                      <- mutex_owner       
  0                      -> mutex_owner       
  0                      <- mutex_owner       
  0                      -> mutex_owner       
  0                      <- mutex_owner       
  0                    <- vmem_is_populator   
  0                    -> kmem_cache_alloc    
  0                    <- kmem_cache_alloc    
  0                    -> vmem_is_populator   
  0                      -> mutex_owner       
  0                      <- mutex_owner       
  0                      -> mutex_owner       
  0                      <- mutex_owner       
  0                      -> mutex_owner       
  0                      <- mutex_owner       
  0                      -> mutex_owner       
  0                      <- mutex_owner       
  0                    <- vmem_is_populator   
  0                  <- hment_alloc           
  0                  -> x86_hm_enter          
  0                  <- x86_hm_enter          
  0                <- hment_prepare           
  0                -> x86pte_set              
  0                  -> htable_e2va           
  0                  <- htable_e2va           
  0                  -> x86pte_access_pagetable 
  0                    -> x86pte_mapin        
  0                      -> hat_kpm_pfn2va    
  0                      <- hat_kpm_pfn2va    
  0                    <- x86pte_mapin        
  0                  <- x86pte_access_pagetable 
  0                  -> x86pte_release_pagetable 
  0                    -> x86pte_mapout       
  0                    <- x86pte_mapout       
  0                  <- x86pte_release_pagetable 
  0                <- x86pte_set              
  0                -> x86_hm_exit             
  0                <- x86_hm_exit             
  0                -> hment_free              
  0                  -> vmem_is_populator     
  0                    -> mutex_owner         
  0                    <- mutex_owner         
  0                    -> mutex_owner         
  0                    <- mutex_owner         
  0                    -> mutex_owner         
  0                    <- mutex_owner         
  0                    -> mutex_owner         
  0                    <- mutex_owner         
  0                  <- vmem_is_populator     
  0                  -> kmem_cache_free       
  0                  <- kmem_cache_free       
  0                  -> hment_adjust_reserve  
  0                  <- hment_adjust_reserve  
  0                <- hment_free              
  0              <- hati_pte_map              
  0              -> htable_release            
  0              <- htable_release            
  0            <- hati_load_common            
  0          <- hat_memload                   
  0        <- hat_memload_region              
  0        -> page_unlock                     
  0        <- page_unlock                     
  0        -> hat_page_getattr                
  0        <- hat_page_getattr                
  0        -> hat_memload_region              
  0          -> hat_memload                   
  0            -> page_pptonum                
  0            <- page_pptonum                
  0            -> hati_load_common            
  0              -> htable_lookup             
  0              <- htable_lookup             
  0              -> htable_va2entry           
  0              <- htable_va2entry           
  0              -> hati_mkpte                
  0              <- hati_mkpte                
  0              -> hati_pte_map              
  0                -> x86_hm_enter            
  0                <- x86_hm_enter            
  0                -> hment_prepare           
  0                  -> x86_hm_exit           
  0                  <- x86_hm_exit           
  0                  -> hment_alloc           
  0                    -> vmem_is_populator   
  0                      -> mutex_owner       
  0                      <- mutex_owner       
  0                      -> mutex_owner       
  0                      <- mutex_owner       
  0                      -> mutex_owner       
  0                      <- mutex_owner       
  0                      -> mutex_owner       
  0                      <- mutex_owner       
  0                    <- vmem_is_populator   
  0                    -> kmem_cache_alloc    
  0                    <- kmem_cache_alloc    
  0                    -> vmem_is_populator   
  0                      -> mutex_owner       
  0                      <- mutex_owner       
  0                      -> mutex_owner       
  0                      <- mutex_owner       
  0                      -> mutex_owner       
  0                      <- mutex_owner       
  0                      -> mutex_owner       
  0                      <- mutex_owner       
  0                    <- vmem_is_populator   
  0                  <- hment_alloc           
  0                  -> x86_hm_enter          
  0                  <- x86_hm_enter          
  0                <- hment_prepare           
  0                -> x86pte_set              
  0                  -> htable_e2va           
  0                  <- htable_e2va           
  0                  -> x86pte_access_pagetable 
  0                    -> x86pte_mapin        
  0                      -> hat_kpm_pfn2va    
  0                      <- hat_kpm_pfn2va    
  0                    <- x86pte_mapin        
  0                  <- x86pte_access_pagetable 
  0                  -> x86pte_release_pagetable 
  0                    -> x86pte_mapout       
  0                    <- x86pte_mapout       
  0                  <- x86pte_release_pagetable 
  0                <- x86pte_set              
  0                -> x86_hm_exit             
  0                <- x86_hm_exit             
  0                -> hment_free              
  0                  -> vmem_is_populator     
  0                    -> mutex_owner         
  0                    <- mutex_owner         
  0                    -> mutex_owner         
  0                    <- mutex_owner         
  0                    -> mutex_owner         
  0                    <- mutex_owner         
  0                    -> mutex_owner         
  0                    <- mutex_owner         
  0                  <- vmem_is_populator     
  0                  -> kmem_cache_free       
  0                  <- kmem_cache_free       
  0                  -> hment_adjust_reserve  
  0                  <- hment_adjust_reserve  
  0                <- hment_free              
  0              <- hati_pte_map              
  0              -> htable_release            
  0              <- htable_release            
  0            <- hati_load_common            
  0          <- hat_memload                   
  0        <- hat_memload_region              
  0        -> page_unlock                     
  0        <- page_unlock                     
  0        -> hat_page_getattr                
  0        <- hat_page_getattr                
  0        -> hat_memload_region              
  0          -> hat_memload                   
  0            -> page_pptonum                
  0            <- page_pptonum                
  0            -> hati_load_common            
  0              -> htable_lookup             
  0              <- htable_lookup             
  0              -> htable_va2entry           
  0              <- htable_va2entry           
  0              -> hati_mkpte                
  0              <- hati_mkpte                
  0              -> hati_pte_map              
  0                -> x86_hm_enter            
  0                <- x86_hm_enter            
  0                -> hment_prepare           
  0                  -> x86_hm_exit           
  0                  <- x86_hm_exit           
  0                  -> hment_alloc           
  0                    -> vmem_is_populator   
  0                      -> mutex_owner       
  0                      <- mutex_owner       
  0                      -> mutex_owner       
  0                      <- mutex_owner       
  0                      -> mutex_owner       
  0                      <- mutex_owner       
  0                      -> mutex_owner       
  0                      <- mutex_owner       
  0                    <- vmem_is_populator   
  0                    -> kmem_cache_alloc    
  0                    <- kmem_cache_alloc    
  0                    -> vmem_is_populator   
  0                      -> mutex_owner       
  0                      <- mutex_owner       
  0                      -> mutex_owner       
  0                      <- mutex_owner       
  0                      -> mutex_owner       
  0                      <- mutex_owner       
  0                      -> mutex_owner       
  0                      <- mutex_owner       
  0                    <- vmem_is_populator   
  0                  <- hment_alloc           
  0                  -> x86_hm_enter          
  0                  <- x86_hm_enter          
  0                <- hment_prepare           
  0                -> x86pte_set              
  0                  -> htable_e2va           
  0                  <- htable_e2va           
  0                  -> x86pte_access_pagetable 
  0                    -> x86pte_mapin        
  0                      -> hat_kpm_pfn2va    
  0                      <- hat_kpm_pfn2va    
  0                    <- x86pte_mapin        
  0                  <- x86pte_access_pagetable 
  0                  -> x86pte_release_pagetable 
  0                    -> x86pte_mapout       
  0                    <- x86pte_mapout       
  0                  <- x86pte_release_pagetable 
  0                <- x86pte_set              
  0                -> x86_hm_exit             
  0                <- x86_hm_exit             
  0                -> hment_free              
  0                  -> vmem_is_populator     
  0                    -> mutex_owner         
  0                    <- mutex_owner         
  0                    -> mutex_owner         
  0                    <- mutex_owner         
  0                    -> mutex_owner         
  0                    <- mutex_owner         
  0                    -> mutex_owner         
  0                    <- mutex_owner         
  0                  <- vmem_is_populator     
  0                  -> kmem_cache_free       
  0                  <- kmem_cache_free       
  0                  -> hment_adjust_reserve  
  0                  <- hment_adjust_reserve  
  0                <- hment_free              
  0              <- hati_pte_map              
  0              -> htable_release            
  0              <- htable_release            
  0            <- hati_load_common            
  0          <- hat_memload                   
  0        <- hat_memload_region              
  0        -> page_unlock                     
  0        <- page_unlock                     
  0        -> hat_page_getattr                
  0        <- hat_page_getattr                
  0        -> hat_memload_region              
  0          -> hat_memload                   
  0            -> page_pptonum                
  0            <- page_pptonum                
  0            -> hati_load_common            
  0              -> htable_lookup             
  0              <- htable_lookup             
  0              -> htable_va2entry           
  0              <- htable_va2entry           
  0              -> hati_mkpte                
  0              <- hati_mkpte                
  0              -> hati_pte_map              
  0                -> x86_hm_enter            
  0                <- x86_hm_enter            
  0                -> hment_prepare           
  0                  -> x86_hm_exit           
  0                  <- x86_hm_exit           
  0                  -> hment_alloc           
  0                    -> vmem_is_populator   
  0                      -> mutex_owner       
  0                      <- mutex_owner       
  0                      -> mutex_owner       
  0                      <- mutex_owner       
  0                      -> mutex_owner       
  0                      <- mutex_owner       
  0                      -> mutex_owner       
  0                      <- mutex_owner       
  0                    <- vmem_is_populator   
  0                    -> kmem_cache_alloc    
  0                    <- kmem_cache_alloc    
  0                    -> vmem_is_populator   
  0                      -> mutex_owner       
  0                      <- mutex_owner       
  0                      -> mutex_owner       
  0                      <- mutex_owner       
  0                      -> mutex_owner       
  0                      <- mutex_owner       
  0                      -> mutex_owner       
  0                      <- mutex_owner       
  0                    <- vmem_is_populator   
  0                  <- hment_alloc           
  0                  -> x86_hm_enter          
  0                  <- x86_hm_enter          
  0                <- hment_prepare           
  0                -> x86pte_set              
  0                  -> htable_e2va           
  0                  <- htable_e2va           
  0                  -> x86pte_access_pagetable 
  0                    -> x86pte_mapin        
  0                      -> hat_kpm_pfn2va    
  0                      <- hat_kpm_pfn2va    
  0                    <- x86pte_mapin        
  0                  <- x86pte_access_pagetable 
  0                  -> x86pte_release_pagetable 
  0                    -> x86pte_mapout       
  0                    <- x86pte_mapout       
  0                  <- x86pte_release_pagetable 
  0                <- x86pte_set              
  0                -> x86_hm_exit             
  0                <- x86_hm_exit             
  0                -> hment_free              
  0                  -> vmem_is_populator     
  0                    -> mutex_owner         
  0                    <- mutex_owner         
  0                    -> mutex_owner         
  0                    <- mutex_owner         
  0                    -> mutex_owner         
  0                    <- mutex_owner         
  0                    -> mutex_owner         
  0                    <- mutex_owner         
  0                  <- vmem_is_populator     
  0                  -> kmem_cache_free       
  0                  <- kmem_cache_free       
  0                  -> hment_adjust_reserve  
  0                  <- hment_adjust_reserve  
  0                <- hment_free              
  0              <- hati_pte_map              
  0              -> htable_release            
  0              <- htable_release            
  0            <- hati_load_common            
  0          <- hat_memload                   
  0        <- hat_memload_region              
  0        -> page_unlock                     
  0        <- page_unlock                     
  0        -> hat_page_getattr                
  0        <- hat_page_getattr                
  0        -> hat_memload_region              
  0          -> hat_memload                   
  0            -> page_pptonum                
  0            <- page_pptonum                
  0            -> hati_load_common            
  0              -> htable_lookup             
  0              <- htable_lookup             
  0              -> htable_va2entry           
  0              <- htable_va2entry           
  0              -> hati_mkpte                
  0              <- hati_mkpte                
  0              -> hati_pte_map              
  0                -> x86_hm_enter            
  0                <- x86_hm_enter            
  0                -> hment_prepare           
  0                  -> x86_hm_exit           
  0                  <- x86_hm_exit           
  0                  -> hment_alloc           
  0                    -> vmem_is_populator   
  0                      -> mutex_owner       
  0                      <- mutex_owner       
  0                      -> mutex_owner       
  0                      <- mutex_owner       
  0                      -> mutex_owner       
  0                      <- mutex_owner       
  0                      -> mutex_owner       
  0                      <- mutex_owner       
  0                    <- vmem_is_populator   
  0                    -> kmem_cache_alloc    
  0                    <- kmem_cache_alloc    
  0                    -> vmem_is_populator   
  0                      -> mutex_owner       
  0                      <- mutex_owner       
  0                      -> mutex_owner       
  0                      <- mutex_owner       
  0                      -> mutex_owner       
  0                      <- mutex_owner       
  0                      -> mutex_owner       
  0                      <- mutex_owner       
  0                    <- vmem_is_populator   
  0                  <- hment_alloc           
  0                  -> x86_hm_enter          
  0                  <- x86_hm_enter          
  0                <- hment_prepare           
  0                -> x86pte_set              
  0                  -> htable_e2va           
  0                  <- htable_e2va           
  0                  -> x86pte_access_pagetable 
  0                    -> x86pte_mapin        
  0                      -> hat_kpm_pfn2va    
  0                      <- hat_kpm_pfn2va    
  0                    <- x86pte_mapin        
  0                  <- x86pte_access_pagetable 
  0                  -> x86pte_release_pagetable 
  0                    -> x86pte_mapout       
  0                    <- x86pte_mapout       
  0                  <- x86pte_release_pagetable 
  0                <- x86pte_set              
  0                -> x86_hm_exit             
  0                <- x86_hm_exit             
  0                -> hment_free              
  0                  -> vmem_is_populator     
  0                    -> mutex_owner         
  0                    <- mutex_owner         
  0                    -> mutex_owner         
  0                    <- mutex_owner         
  0                    -> mutex_owner         
  0                    <- mutex_owner         
  0                    -> mutex_owner         
  0                    <- mutex_owner         
  0                  <- vmem_is_populator     
  0                  -> kmem_cache_free       
  0                  <- kmem_cache_free       
  0                  -> hment_adjust_reserve  
  0                  <- hment_adjust_reserve  
  0                <- hment_free              
  0              <- hati_pte_map              
  0              -> htable_release            
  0              <- htable_release            
  0            <- hati_load_common            
  0          <- hat_memload                   
  0        <- hat_memload_region              
  0        -> page_unlock                     
  0        <- page_unlock                     
  0      <- segvn_fault                       
  0    <- as_fault                            
  0  <- pagefault                             
  0  -> prunstop                              
  0  <- prunstop                              
  0  -> new_mstate                            
  0    -> gethrtime_unscaled                  
  0      -> tsc_gethrtimeunscaled             
  0      <- tsc_gethrtimeunscaled             
  0    <- gethrtime_unscaled                  
  0    -> cpu_update_pct                      
  0      -> scalehrtime                       
  0        -> tsc_scalehrtime                 
  0        <- tsc_scalehrtime                 
  0      <- scalehrtime                       
  0      -> cpu_grow                          
  0        -> cpu_decay                       
  0          -> exp_x                         
  0          <- exp_x                         
  0        <- cpu_decay                       
  0      <- cpu_grow                          
  0    <- cpu_update_pct                      
  0    -> new_cpu_mstate                      
  0    <- new_cpu_mstate                      
  0  <- new_mstate                            
  0  <- trap                                  
  0  -> trap                                  Trap: 14 addr: fee70e18 cpu: 0

  0    -> as_segat                            
  0     | as_segat:entry                      Segat faulting address: fee70000

  0      -> avl_find                          
  0        -> as_segcompar                    
  0        <- as_segcompar                    
  0        -> as_segcompar                    
  0        <- as_segcompar                    
  0        -> as_segcompar                    
  0        <- as_segcompar                    
  0        -> as_segcompar                    
  0        <- as_segcompar                    
  0        -> as_segcompar                    
  0        <- as_segcompar                    
  0      <- avl_find                          
  0    <- as_segat                            
  0    -> segvn_fault                         
  0      -> hat_probe                         
  0        -> htable_getpage                  
  0          -> htable_getpte                 
  0            -> htable_lookup               
  0            <- htable_lookup               
  0            -> htable_va2entry             
  0            <- htable_va2entry             
  0            -> x86pte_get                  
  0              -> x86pte_access_pagetable   
  0                -> x86pte_mapin            
  0                  -> hat_kpm_pfn2va        
  0                  <- hat_kpm_pfn2va        
  0                <- x86pte_mapin            
  0              <- x86pte_access_pagetable   
  0              -> x86pte_release_pagetable  
  0                -> x86pte_mapout           
  0                <- x86pte_mapout           
  0              <- x86pte_release_pagetable  
  0            <- x86pte_get                  
  0          <- htable_getpte                 
  0          -> htable_release                
  0          <- htable_release                
  0        <- htable_getpage                  
  0        -> htable_release                  
  0        <- htable_release                  
  0      <- hat_probe                         
  0      -> fop_getpage                       
  0        -> crgetmapped                     
  0        <- crgetmapped                     
  0        -> zfs_getpage                     
  0          -> rrw_enter_read                
  0          <- rrw_enter_read                
  0          -> page_lookup                   
  0            -> page_lookup_create          
  0              -> page_try_reclaim_lock     
  0              <- page_try_reclaim_lock     
  0            <- page_lookup_create          
  0          <- page_lookup                   
  0          -> page_lookup_nowait            
  0            -> page_trylock                
  0            <- page_trylock                
  0          <- page_lookup_nowait            
  0          -> page_lookup_nowait            
  0            -> page_trylock                
  0            <- page_trylock                
  0          <- page_lookup_nowait            
  0          -> page_lookup_nowait            
  0            -> page_trylock                
  0            <- page_trylock                
  0          <- page_lookup_nowait            
  0          -> page_lookup_nowait            
  0            -> page_trylock                
  0            <- page_trylock                
  0          <- page_lookup_nowait            
  0          -> page_lookup_nowait            
  0            -> page_trylock                
  0            <- page_trylock                
  0          <- page_lookup_nowait            
  0          -> page_lookup_nowait            
  0            -> page_trylock                
  0            <- page_trylock                
  0          <- page_lookup_nowait            
  0          -> page_lookup_nowait            
  0            -> page_trylock                
  0            <- page_trylock                
  0          <- page_lookup_nowait            
  0          -> zfs_tstamp_update_setup       
  0            -> gethrestime                 
  0              -> pc_gethrestime            
  0                -> gethrtime               
  0                  -> tsc_gethrtime         
  0                  <- tsc_gethrtime         
  0                <- gethrtime               
  0              <- pc_gethrestime            
  0            <- gethrestime                 
  0          <- zfs_tstamp_update_setup       
  0          -> rrw_exit                      
  0            -> cv_broadcast                
  0            <- cv_broadcast                
  0          <- rrw_exit                      
  0        <- zfs_getpage                     
  0      <- fop_getpage                       
  0      -> segvn_faultpage                   
  0        -> lgrp_optimizations              
  0        <- lgrp_optimizations              
  0        -> hat_page_getattr                
  0        <- hat_page_getattr                
  0        -> hat_memload_region              
  0          -> hat_memload                   
  0            -> page_pptonum                
  0            <- page_pptonum                
  0            -> hati_load_common            
  0              -> htable_lookup             
  0              <- htable_lookup             
  0              -> htable_va2entry           
  0              <- htable_va2entry           
  0              -> hati_mkpte                
  0              <- hati_mkpte                
  0              -> hati_pte_map              
  0                -> x86_hm_enter            
  0                <- x86_hm_enter            
  0                -> hment_prepare           
  0                  -> x86_hm_exit           
  0                  <- x86_hm_exit           
  0                  -> hment_alloc           
  0                    -> vmem_is_populator   
  0                      -> mutex_owner       
  0                      <- mutex_owner       
  0                      -> mutex_owner       
  0                      <- mutex_owner       
  0                      -> mutex_owner       
  0                      <- mutex_owner       
  0                      -> mutex_owner       
  0                      <- mutex_owner       
  0                    <- vmem_is_populator   
  0                    -> kmem_cache_alloc    
  0                    <- kmem_cache_alloc    
  0                    -> vmem_is_populator   
  0                      -> mutex_owner       
  0                      <- mutex_owner       
  0                      -> mutex_owner       
  0                      <- mutex_owner       
  0                      -> mutex_owner       
  0                      <- mutex_owner       
  0                      -> mutex_owner       
  0                      <- mutex_owner       
  0                    <- vmem_is_populator   
  0                  <- hment_alloc           
  0                  -> x86_hm_enter          
  0                  <- x86_hm_enter          
  0                <- hment_prepare           
  0                -> x86pte_set              
  0                  -> htable_e2va           
  0                  <- htable_e2va           
  0                  -> x86pte_access_pagetable 
  0                    -> x86pte_mapin        
  0                      -> hat_kpm_pfn2va    
  0                      <- hat_kpm_pfn2va    
  0                    <- x86pte_mapin        
  0                  <- x86pte_access_pagetable 
  0                  -> x86pte_release_pagetable 
  0                    -> x86pte_mapout       
  0                    <- x86pte_mapout       
  0                  <- x86pte_release_pagetable 
  0                <- x86pte_set              
  0                -> hment_assign            
  0                  -> hment_insert          
  0                    -> avl_add             
  0                      -> avl_find          
  0                      <- avl_find          
  0                      -> avl_insert        
  0                      <- avl_insert        
  0                    <- avl_add             
  0                  <- hment_insert          
  0                <- hment_assign            
  0                -> x86_hm_exit             
  0                <- x86_hm_exit             
  0              <- hati_pte_map              
  0              -> htable_release            
  0              <- htable_release            
  0            <- hati_load_common            
  0          <- hat_memload                   
  0        <- hat_memload_region              
  0        -> page_unlock                     
  0        <- page_unlock                     
  0      <- segvn_faultpage                   
  0      -> hat_page_getattr                  
  0      <- hat_page_getattr                  
  0      -> hat_memload_region                
  0        -> hat_memload                     
  0          -> page_pptonum                  
  0          <- page_pptonum                  
  0          -> hati_load_common              
  0            -> htable_lookup               
  0            <- htable_lookup               
  0            -> htable_va2entry             
  0            <- htable_va2entry             
  0            -> hati_mkpte                  
  0            <- hati_mkpte                  
  0            -> hati_pte_map                
  0              -> x86_hm_enter              
  0              <- x86_hm_enter              
  0              -> hment_prepare             
  0                -> x86_hm_exit             
  0                <- x86_hm_exit             
  0                -> hment_alloc             
  0                  -> vmem_is_populator     
  0                    -> mutex_owner         
  0                    <- mutex_owner         
  0                    -> mutex_owner         
  0                    <- mutex_owner         
  0                    -> mutex_owner         
  0                    <- mutex_owner         
  0                    -> mutex_owner         
  0                    <- mutex_owner         
  0                  <- vmem_is_populator     
  0                  -> kmem_cache_alloc      
  0                  <- kmem_cache_alloc      
  0                  -> vmem_is_populator     
  0                    -> mutex_owner         
  0                    <- mutex_owner         
  0                    -> mutex_owner         
  0                    <- mutex_owner         
  0                    -> mutex_owner         
  0                    <- mutex_owner         
  0                    -> mutex_owner         
  0                    <- mutex_owner         
  0                  <- vmem_is_populator     
  0                <- hment_alloc             
  0                -> x86_hm_enter            
  0                <- x86_hm_enter            
  0              <- hment_prepare             
  0              -> x86pte_set                
  0                -> htable_e2va             
  0                <- htable_e2va             
  0                -> x86pte_access_pagetable 
  0                  -> x86pte_mapin          
  0                    -> hat_kpm_pfn2va      
  0                    <- hat_kpm_pfn2va      
  0                  <- x86pte_mapin          
  0                <- x86pte_access_pagetable 
  0                -> x86pte_release_pagetable 
  0                  -> x86pte_mapout         
  0                  <- x86pte_mapout         
  0                <- x86pte_release_pagetable 
  0              <- x86pte_set                
  0              -> hment_assign              
  0                -> hment_insert            
  0                  -> avl_add               
  0                    -> avl_find            
  0                    <- avl_find            
  0                    -> avl_insert          
  0                    <- avl_insert          
  0                  <- avl_add               
  0                <- hment_insert            
  0              <- hment_assign              
  0              -> x86_hm_exit               
  0              <- x86_hm_exit               
  0            <- hati_pte_map                
  0            -> htable_release              
  0            <- htable_release              
  0          <- hati_load_common              
  0        <- hat_memload                     
  0      <- hat_memload_region                
  0      -> page_unlock                       
  0      <- page_unlock                       
  0      -> hat_page_getattr                  
  0      <- hat_page_getattr                  
  0      -> hat_memload_region                
  0        -> hat_memload                     
  0          -> page_pptonum                  
  0          <- page_pptonum                  
  0          -> hati_load_common              
  0            -> htable_lookup               
  0            <- htable_lookup               
  0            -> htable_va2entry             
  0            <- htable_va2entry             
  0            -> hati_mkpte                  
  0            <- hati_mkpte                  
  0            -> hati_pte_map                
  0              -> x86_hm_enter              
  0              <- x86_hm_enter              
  0              -> hment_prepare             
  0                -> x86_hm_exit             
  0                <- x86_hm_exit             
  0                -> hment_alloc             
  0                  -> vmem_is_populator     
  0                    -> mutex_owner         
  0                    <- mutex_owner         
  0                    -> mutex_owner         
  0                    <- mutex_owner         
  0                    -> mutex_owner         
  0                    <- mutex_owner         
  0                    -> mutex_owner         
  0                    <- mutex_owner         
  0                  <- vmem_is_populator     
  0                  -> kmem_cache_alloc      
  0                  <- kmem_cache_alloc      
  0                  -> vmem_is_populator     
  0                    -> mutex_owner         
  0                    <- mutex_owner         
  0                    -> mutex_owner         
  0                    <- mutex_owner         
  0                    -> mutex_owner         
  0                    <- mutex_owner         
  0                    -> mutex_owner         
  0                    <- mutex_owner         
  0                  <- vmem_is_populator     
  0                <- hment_alloc             
  0                -> x86_hm_enter            
  0                <- x86_hm_enter            
  0              <- hment_prepare             
  0              -> x86pte_set                
  0                -> htable_e2va             
  0                <- htable_e2va             
  0                -> x86pte_access_pagetable 
  0                  -> x86pte_mapin          
  0                    -> hat_kpm_pfn2va      
  0                    <- hat_kpm_pfn2va      
  0                  <- x86pte_mapin          
  0                <- x86pte_access_pagetable 
  0                -> x86pte_release_pagetable 
  0                  -> x86pte_mapout         
  0                  <- x86pte_mapout         
  0                <- x86pte_release_pagetable 
  0              <- x86pte_set                
  0              -> hment_assign              
  0                -> hment_insert            
  0                  -> avl_add               
  0                    -> avl_find            
  0                    <- avl_find            
  0                    -> avl_insert          
  0                    <- avl_insert          
  0                  <- avl_add               
  0                <- hment_insert            
  0              <- hment_assign              
  0              -> x86_hm_exit               
  0              <- x86_hm_exit               
  0            <- hati_pte_map                
  0            -> htable_release              
  0            <- htable_release              
  0          <- hati_load_common              
  0        <- hat_memload                     
  0      <- hat_memload_region                
  0      -> page_unlock                       
  0      <- page_unlock                       
  0      -> hat_page_getattr                  
  0      <- hat_page_getattr                  
  0      -> hat_memload_region                
  0        -> hat_memload                     
  0          -> page_pptonum                  
  0          <- page_pptonum                  
  0          -> hati_load_common              
  0            -> htable_lookup               
  0            <- htable_lookup               
  0            -> htable_va2entry             
  0            <- htable_va2entry             
  0            -> hati_mkpte                  
  0            <- hati_mkpte                  
  0            -> hati_pte_map                
  0              -> x86_hm_enter              
  0              <- x86_hm_enter              
  0              -> hment_prepare             
  0                -> x86_hm_exit             
  0                <- x86_hm_exit             
  0                -> hment_alloc             
  0                  -> vmem_is_populator     
  0                    -> mutex_owner         
  0                    <- mutex_owner         
  0                    -> mutex_owner         
  0                    <- mutex_owner         
  0                    -> mutex_owner         
  0                    <- mutex_owner         
  0                    -> mutex_owner         
  0                    <- mutex_owner         
  0                  <- vmem_is_populator     
  0                  -> kmem_cache_alloc      
  0                  <- kmem_cache_alloc      
  0                  -> vmem_is_populator     
  0                    -> mutex_owner         
  0                    <- mutex_owner         
  0                    -> mutex_owner         
  0                    <- mutex_owner         
  0                    -> mutex_owner         
  0                    <- mutex_owner         
  0                    -> mutex_owner         
  0                    <- mutex_owner         
  0                  <- vmem_is_populator     
  0                <- hment_alloc             
  0                -> x86_hm_enter            
  0                <- x86_hm_enter            
  0              <- hment_prepare             
  0              -> x86pte_set                
  0                -> htable_e2va             
  0                <- htable_e2va             
  0                -> x86pte_access_pagetable 
  0                  -> x86pte_mapin          
  0                    -> hat_kpm_pfn2va      
  0                    <- hat_kpm_pfn2va      
  0                  <- x86pte_mapin          
  0                <- x86pte_access_pagetable 
  0                -> x86pte_release_pagetable 
  0                  -> x86pte_mapout         
  0                  <- x86pte_mapout         
  0                <- x86pte_release_pagetable 
  0              <- x86pte_set                
  0              -> hment_assign              
  0                -> hment_insert            
  0                  -> avl_add               
  0                    -> avl_find            
  0                    <- avl_find            
  0                    -> avl_insert          
  0                    <- avl_insert          
  0                  <- avl_add               
  0                <- hment_insert            
  0              <- hment_assign              
  0              -> x86_hm_exit               
  0              <- x86_hm_exit               
  0            <- hati_pte_map                
  0            -> htable_release              
  0            <- htable_release              
  0          <- hati_load_common              
  0        <- hat_memload                     
  0      <- hat_memload_region                
  0      -> page_unlock                       
  0      <- page_unlock                       
  0      -> hat_page_getattr                  
  0      <- hat_page_getattr                  
  0      -> hat_memload_region                
  0        -> hat_memload                     
  0          -> page_pptonum                  
  0          <- page_pptonum                  
  0          -> hati_load_common              
  0            -> htable_lookup               
  0            <- htable_lookup               
  0            -> htable_va2entry             
  0            <- htable_va2entry             
  0            -> hati_mkpte                  
  0            <- hati_mkpte                  
  0            -> hati_pte_map                
  0              -> x86_hm_enter              
  0              <- x86_hm_enter              
  0              -> hment_prepare             
  0                -> x86_hm_exit             
  0                <- x86_hm_exit             
  0                -> hment_alloc             
  0                  -> vmem_is_populator     
  0                    -> mutex_owner         
  0                    <- mutex_owner         
  0                    -> mutex_owner         
  0                    <- mutex_owner         
  0                    -> mutex_owner         
  0                    <- mutex_owner         
  0                    -> mutex_owner         
  0                    <- mutex_owner         
  0                  <- vmem_is_populator     
  0                  -> kmem_cache_alloc      
  0                  <- kmem_cache_alloc      
  0                  -> vmem_is_populator     
  0                    -> mutex_owner         
  0                    <- mutex_owner         
  0                    -> mutex_owner         
  0                    <- mutex_owner         
  0                    -> mutex_owner         
  0                    <- mutex_owner         
  0                    -> mutex_owner         
  0                    <- mutex_owner         
  0                  <- vmem_is_populator     
  0                <- hment_alloc             
  0                -> x86_hm_enter            
  0                <- x86_hm_enter            
  0              <- hment_prepare             
  0              -> x86pte_set                
  0                -> htable_e2va             
  0                <- htable_e2va             
  0                -> x86pte_access_pagetable 
  0                  -> x86pte_mapin          
  0                    -> hat_kpm_pfn2va      
  0                    <- hat_kpm_pfn2va      
  0                  <- x86pte_mapin          
  0                <- x86pte_access_pagetable 
  0                -> x86pte_release_pagetable 
  0                  -> x86pte_mapout         
  0                  <- x86pte_mapout         
  0                <- x86pte_release_pagetable 
  0              <- x86pte_set                
  0              -> hment_assign              
  0                -> hment_insert            
  0                  -> avl_add               
  0                    -> avl_find            
  0                    <- avl_find            
  0                    -> avl_insert          
  0                    <- avl_insert          
  0                  <- avl_add               
  0                <- hment_insert            
  0              <- hment_assign              
  0              -> x86_hm_exit               
  0              <- x86_hm_exit               
  0            <- hati_pte_map                
  0            -> htable_release              
  0            <- htable_release              
  0          <- hati_load_common              
  0        <- hat_memload                     
  0      <- hat_memload_region                
  0      -> page_unlock                       
  0      <- page_unlock                       
  0      -> hat_page_getattr                  
  0      <- hat_page_getattr                  
  0      -> hat_memload_region                
  0        -> hat_memload                     
  0          -> page_pptonum                  
  0          <- page_pptonum                  
  0          -> hati_load_common              
  0            -> htable_lookup               
  0            <- htable_lookup               
  0            -> htable_va2entry             
  0            <- htable_va2entry             
  0            -> hati_mkpte                  
  0            <- hati_mkpte                  
  0            -> hati_pte_map                
  0              -> x86_hm_enter              
  0              <- x86_hm_enter              
  0              -> hment_prepare             
  0                -> x86_hm_exit             
  0                <- x86_hm_exit             
  0                -> hment_alloc             
  0                  -> vmem_is_populator     
  0                    -> mutex_owner         
  0                    <- mutex_owner         
  0                    -> mutex_owner         
  0                    <- mutex_owner         
  0                    -> mutex_owner         
  0                    <- mutex_owner         
  0                    -> mutex_owner         
  0                    <- mutex_owner         
  0                  <- vmem_is_populator     
  0                  -> kmem_cache_alloc      
  0                  <- kmem_cache_alloc      
  0                  -> vmem_is_populator     
  0                    -> mutex_owner         
  0                    <- mutex_owner         
  0                    -> mutex_owner         
  0                    <- mutex_owner         
  0                    -> mutex_owner         
  0                    <- mutex_owner         
  0                    -> mutex_owner         
  0                    <- mutex_owner         
  0                  <- vmem_is_populator     
  0                <- hment_alloc             
  0                -> x86_hm_enter            
  0                <- x86_hm_enter            
  0              <- hment_prepare             
  0              -> x86pte_set                
  0                -> htable_e2va             
  0                <- htable_e2va             
  0                -> x86pte_access_pagetable 
  0                  -> x86pte_mapin          
  0                    -> hat_kpm_pfn2va      
  0                    <- hat_kpm_pfn2va      
  0                  <- x86pte_mapin          
  0                <- x86pte_access_pagetable 
  0                -> x86pte_release_pagetable 
  0                  -> x86pte_mapout         
  0                  <- x86pte_mapout         
  0                <- x86pte_release_pagetable 
  0              <- x86pte_set                
  0              -> hment_assign              
  0                -> hment_insert            
  0                  -> avl_add               
  0                    -> avl_find            
  0                    <- avl_find            
  0                    -> avl_insert          
  0                    <- avl_insert          
  0                  <- avl_add               
  0                <- hment_insert            
  0              <- hment_assign              
  0              -> x86_hm_exit               
  0              <- x86_hm_exit               
  0            <- hati_pte_map                
  0            -> htable_release              
  0            <- htable_release              
  0          <- hati_load_common              
  0        <- hat_memload                     
  0      <- hat_memload_region                
  0      -> page_unlock                       
  0      <- page_unlock                       
  0      -> hat_page_getattr                  
  0      <- hat_page_getattr                  
  0      -> hat_memload_region                
  0        -> hat_memload                     
  0          -> page_pptonum                  
  0          <- page_pptonum                  
  0          -> hati_load_common              
  0            -> htable_lookup               
  0            <- htable_lookup               
  0            -> htable_va2entry             
  0            <- htable_va2entry             
  0            -> hati_mkpte                  
  0            <- hati_mkpte                  
  0            -> hati_pte_map                
  0              -> x86_hm_enter              
  0              <- x86_hm_enter              
  0              -> hment_prepare             
  0                -> x86_hm_exit             
  0                <- x86_hm_exit             
  0                -> hment_alloc             
  0                  -> vmem_is_populator     
  0                    -> mutex_owner         
  0                    <- mutex_owner         
  0                    -> mutex_owner         
  0                    <- mutex_owner         
  0                    -> mutex_owner         
  0                    <- mutex_owner         
  0                    -> mutex_owner         
  0                    <- mutex_owner         
  0                  <- vmem_is_populator     
  0                  -> kmem_cache_alloc      
  0                  <- kmem_cache_alloc      
  0                  -> vmem_is_populator     
  0                    -> mutex_owner         
  0                    <- mutex_owner         
  0                    -> mutex_owner         
  0                    <- mutex_owner         
  0                    -> mutex_owner         
  0                    <- mutex_owner         
  0                    -> mutex_owner         
  0                    <- mutex_owner         
  0                  <- vmem_is_populator     
  0                <- hment_alloc             
  0                -> x86_hm_enter            
  0                <- x86_hm_enter            
  0              <- hment_prepare             
  0              -> x86pte_set                
  0                -> htable_e2va             
  0                <- htable_e2va             
  0                -> x86pte_access_pagetable 
  0                  -> x86pte_mapin          
  0                    -> hat_kpm_pfn2va      
  0                    <- hat_kpm_pfn2va      
  0                  <- x86pte_mapin          
  0                <- x86pte_access_pagetable 
  0                -> x86pte_release_pagetable 
  0                  -> x86pte_mapout         
  0                  <- x86pte_mapout         
  0                <- x86pte_release_pagetable 
  0              <- x86pte_set                
  0              -> hment_assign              
  0                -> hment_insert            
  0                  -> avl_add               
  0                    -> avl_find            
  0                    <- avl_find            
  0                    -> avl_insert          
  0                    <- avl_insert          
  0                  <- avl_add               
  0                <- hment_insert            
  0              <- hment_assign              
  0              -> x86_hm_exit               
  0              <- x86_hm_exit               
  0            <- hati_pte_map                
  0            -> htable_release              
  0            <- htable_release              
  0          <- hati_load_common              
  0        <- hat_memload                     
  0      <- hat_memload_region                
  0      -> page_unlock                       
  0      <- page_unlock                       
  0      -> hat_page_getattr                  
  0      <- hat_page_getattr                  
  0      -> hat_memload_region                
  0        -> hat_memload                     
  0          -> page_pptonum                  
  0          <- page_pptonum                  
  0          -> hati_load_common              
  0            -> htable_lookup               
  0            <- htable_lookup               
  0            -> htable_va2entry             
  0            <- htable_va2entry             
  0            -> hati_mkpte                  
  0            <- hati_mkpte                  
  0            -> hati_pte_map                
  0              -> x86_hm_enter              
  0              <- x86_hm_enter              
  0              -> hment_prepare             
  0                -> x86_hm_exit             
  0                <- x86_hm_exit             
  0                -> hment_alloc             
  0                  -> vmem_is_populator     
  0                    -> mutex_owner         
  0                    <- mutex_owner         
  0                    -> mutex_owner         
  0                    <- mutex_owner         
  0                    -> mutex_owner         
  0                    <- mutex_owner         
  0                    -> mutex_owner         
  0                    <- mutex_owner         
  0                  <- vmem_is_populator     
  0                  -> kmem_cache_alloc      
  0                  <- kmem_cache_alloc      
  0                  -> vmem_is_populator     
  0                    -> mutex_owner         
  0                    <- mutex_owner         
  0                    -> mutex_owner         
  0                    <- mutex_owner         
  0                    -> mutex_owner         
  0                    <- mutex_owner         
  0                    -> mutex_owner         
  0                    <- mutex_owner         
  0                  <- vmem_is_populator     
  0                <- hment_alloc             
  0                -> x86_hm_enter            
  0                <- x86_hm_enter            
  0              <- hment_prepare             
  0              -> x86pte_set                
  0                -> htable_e2va             
  0                <- htable_e2va             
  0                -> x86pte_access_pagetable 
  0                  -> x86pte_mapin          
  0                    -> hat_kpm_pfn2va      
  0                    <- hat_kpm_pfn2va      
  0                  <- x86pte_mapin          
  0                <- x86pte_access_pagetable 
  0                -> x86pte_release_pagetable 
  0                  -> x86pte_mapout         
  0                  <- x86pte_mapout         
  0                <- x86pte_release_pagetable 
  0              <- x86pte_set                
  0              -> hment_assign              
  0                -> hment_insert            
  0                  -> avl_add               
  0                    -> avl_find            
  0                    <- avl_find            
  0                    -> avl_insert          
  0                    <- avl_insert          
  0                  <- avl_add               
  0                <- hment_insert            
  0              <- hment_assign              
  0              -> x86_hm_exit               
  0              <- x86_hm_exit               
  0            <- hati_pte_map                
  0            -> htable_release              
  0            <- htable_release              
  0          <- hati_load_common              
  0        <- hat_memload                     
  0      <- hat_memload_region                
  0      -> page_unlock                       
  0      <- page_unlock                       
  0    <- segvn_fault                         
  0  <- as_fault                              
  0  <- pagefault                             
  0  -> prunstop                              
  0  <- prunstop                              
  0  -> new_mstate                            
  0    -> gethrtime_unscaled                  
  0      -> tsc_gethrtimeunscaled             
  0      <- tsc_gethrtimeunscaled             
  0    <- gethrtime_unscaled                  
  0    -> cpu_update_pct                      
  0      -> scalehrtime                       
  0        -> tsc_scalehrtime                 
  0        <- tsc_scalehrtime                 
  0      <- scalehrtime                       
  0      -> cpu_grow                          
  0        -> cpu_decay                       
  0          -> exp_x                         
  0          <- exp_x                         
  0        <- cpu_decay                       
  0      <- cpu_grow                          
  0    <- cpu_update_pct                      
  0    -> new_cpu_mstate                      
  0    <- new_cpu_mstate                      
  0  <- new_mstate                            
  0  <- trap                                  
  0  -> trap                                  Trap: 14 addr: feef4df8 cpu: 0

  0    -> as_segat                            
  0     | as_segat:entry                      Segat faulting address: feef4000

  0      -> avl_find                          
  0        -> as_segcompar                    
  0        <- as_segcompar                    
  0        -> as_segcompar                    
  0        <- as_segcompar                    
  0        -> as_segcompar                    
  0        <- as_segcompar                    
  0        -> as_segcompar                    
  0        <- as_segcompar                    
  0        -> as_segcompar                    
  0        <- as_segcompar                    
  0      <- avl_find                          
  0    <- as_segat                            
  0    -> segvn_fault                         
  0      -> hat_probe                         
  0        -> htable_getpage                  
  0          -> htable_getpte                 
  0            -> htable_lookup               
  0            <- htable_lookup               
  0            -> htable_va2entry             
  0            <- htable_va2entry             
  0            -> x86pte_get                  
  0              -> x86pte_access_pagetable   
  0                -> x86pte_mapin            
  0                  -> hat_kpm_pfn2va        
  0                  <- hat_kpm_pfn2va        
  0                <- x86pte_mapin            
  0              <- x86pte_access_pagetable   
  0              -> x86pte_release_pagetable  
  0                -> x86pte_mapout           
  0                <- x86pte_mapout           
  0              <- x86pte_release_pagetable  
  0            <- x86pte_get                  
  0          <- htable_getpte                 
  0          -> htable_release                
  0          <- htable_release                
  0        <- htable_getpage                  
  0        -> htable_release                  
  0        <- htable_release                  
  0      <- hat_probe                         
  0      -> fop_getpage                       
  0        -> crgetmapped                     
  0        <- crgetmapped                     
  0        -> zfs_getpage                     
  0          -> rrw_enter_read                
  0          <- rrw_enter_read                
  0          -> page_lookup                   
  0            -> page_lookup_create          
  0              -> page_try_reclaim_lock     
  0              <- page_try_reclaim_lock     
  0            <- page_lookup_create          
  0          <- page_lookup                   
  0          -> page_lookup_nowait            
  0            -> page_trylock                
  0            <- page_trylock                
  0          <- page_lookup_nowait            
  0          -> page_lookup_nowait            
  0            -> page_trylock                
  0            <- page_trylock                
  0          <- page_lookup_nowait            
  0          -> page_lookup_nowait            
  0            -> page_trylock                
  0            <- page_trylock                
  0          <- page_lookup_nowait            
  0          -> page_lookup_nowait            
  0            -> page_trylock                
  0            <- page_trylock                
  0          <- page_lookup_nowait            
  0          -> page_lookup_nowait            
  0            -> page_trylock                
  0            <- page_trylock                
  0          <- page_lookup_nowait            
  0          -> page_lookup_nowait            
  0            -> page_trylock                
  0            <- page_trylock                
  0          <- page_lookup_nowait            
  0          -> page_lookup_nowait            
  0            -> page_trylock                
  0            <- page_trylock                
  0          <- page_lookup_nowait            
  0          -> zfs_tstamp_update_setup       
  0            -> gethrestime                 
  0              -> pc_gethrestime            
  0                -> gethrtime               
  0                  -> tsc_gethrtime         
  0                  <- tsc_gethrtime         
  0                <- gethrtime               
  0              <- pc_gethrestime            
  0            <- gethrestime                 
  0          <- zfs_tstamp_update_setup       
  0          -> rrw_exit                      
  0            -> cv_broadcast                
  0            <- cv_broadcast                
  0          <- rrw_exit                      
  0        <- zfs_getpage                     
  0      <- fop_getpage                       
  0      -> segvn_faultpage                   
  0        -> lgrp_optimizations              
  0        <- lgrp_optimizations              
  0        -> hat_page_getattr                
  0        <- hat_page_getattr                
  0        -> hat_memload_region              
  0          -> hat_memload                   
  0            -> page_pptonum                
  0            <- page_pptonum                
  0            -> hati_load_common            
  0              -> htable_lookup             
  0              <- htable_lookup             
  0              -> htable_va2entry           
  0              <- htable_va2entry           
  0              -> hati_mkpte                
  0              <- hati_mkpte                
  0              -> hati_pte_map              
  0                -> x86_hm_enter            
  0                <- x86_hm_enter            
  0                -> hment_prepare           
  0                  -> x86_hm_exit           
  0                  <- x86_hm_exit           
  0                  -> hment_alloc           
  0                    -> vmem_is_populator   
  0                      -> mutex_owner       
  0                      <- mutex_owner       
  0                      -> mutex_owner       
  0                      <- mutex_owner       
  0                      -> mutex_owner       
  0                      <- mutex_owner       
  0                      -> mutex_owner       
  0                      <- mutex_owner       
  0                    <- vmem_is_populator   
  0                    -> kmem_cache_alloc    
  0                    <- kmem_cache_alloc    
  0                    -> vmem_is_populator   
  0                      -> mutex_owner       
  0                      <- mutex_owner       
  0                      -> mutex_owner       
  0                      <- mutex_owner       
  0                      -> mutex_owner       
  0                      <- mutex_owner       
  0                      -> mutex_owner       
  0                      <- mutex_owner       
  0                    <- vmem_is_populator   
  0                  <- hment_alloc           
  0                  -> x86_hm_enter          
  0                  <- x86_hm_enter          
  0                <- hment_prepare           
  0                -> x86pte_set              
  0                  -> htable_e2va           
  0                  <- htable_e2va           
  0                  -> x86pte_access_pagetable 
  0                    -> x86pte_mapin        
  0                      -> hat_kpm_pfn2va    
  0                      <- hat_kpm_pfn2va    
  0                    <- x86pte_mapin        
  0                  <- x86pte_access_pagetable 
  0                  -> x86pte_release_pagetable 
  0                    -> x86pte_mapout       
  0                    <- x86pte_mapout       
  0                  <- x86pte_release_pagetable 
  0                <- x86pte_set              
  0                -> hment_assign            
  0                  -> hment_insert          
  0                    -> avl_add             
  0                      -> avl_find          
  0                      <- avl_find          
  0                      -> avl_insert        
  0                      <- avl_insert        
  0                    <- avl_add             
  0                  <- hment_insert          
  0                <- hment_assign            
  0                -> x86_hm_exit             
  0                <- x86_hm_exit             
  0              <- hati_pte_map              
  0              -> htable_release            
  0              <- htable_release            
  0            <- hati_load_common            
  0          <- hat_memload                   
  0        <- hat_memload_region              
  0        -> page_unlock                     
  0        <- page_unlock                     
  0      <- segvn_faultpage                   
  0      -> hat_page_getattr                  
  0      <- hat_page_getattr                  
  0      -> hat_memload_region                
  0        -> hat_memload                     
  0          -> page_pptonum                  
  0          <- page_pptonum                  
  0          -> hati_load_common              
  0            -> htable_lookup               
  0            <- htable_lookup               
  0            -> htable_va2entry             
  0            <- htable_va2entry             
  0            -> hati_mkpte                  
  0            <- hati_mkpte                  
  0            -> hati_pte_map                
  0              -> x86_hm_enter              
  0              <- x86_hm_enter              
  0              -> hment_prepare             
  0                -> x86_hm_exit             
  0                <- x86_hm_exit             
  0                -> hment_alloc             
  0                  -> vmem_is_populator     
  0                    -> mutex_owner         
  0                    <- mutex_owner         
  0                    -> mutex_owner         
  0                    <- mutex_owner         
  0                    -> mutex_owner         
  0                    <- mutex_owner         
  0                    -> mutex_owner         
  0                    <- mutex_owner         
  0                  <- vmem_is_populator     
  0                  -> kmem_cache_alloc      
  0                  <- kmem_cache_alloc      
  0                  -> vmem_is_populator     
  0                    -> mutex_owner         
  0                    <- mutex_owner         
  0                    -> mutex_owner         
  0                    <- mutex_owner         
  0                    -> mutex_owner         
  0                    <- mutex_owner         
  0                    -> mutex_owner         
  0                    <- mutex_owner         
  0                  <- vmem_is_populator     
  0                <- hment_alloc             
  0                -> x86_hm_enter            
  0                <- x86_hm_enter            
  0              <- hment_prepare             
  0              -> x86pte_set                
  0                -> htable_e2va             
  0                <- htable_e2va             
  0                -> x86pte_access_pagetable 
  0                  -> x86pte_mapin          
  0                    -> hat_kpm_pfn2va      
  0                    <- hat_kpm_pfn2va      
  0                  <- x86pte_mapin          
  0                <- x86pte_access_pagetable 
  0                -> x86pte_release_pagetable 
  0                  -> x86pte_mapout         
  0                  <- x86pte_mapout         
  0                <- x86pte_release_pagetable 
  0              <- x86pte_set                
  0              -> hment_assign              
  0                -> hment_insert            
  0                  -> avl_add               
  0                    -> avl_find            
  0                    <- avl_find            
  0                    -> avl_insert          
  0                    <- avl_insert          
  0                  <- avl_add               
  0                <- hment_insert            
  0              <- hment_assign              
  0              -> x86_hm_exit               
  0              <- x86_hm_exit               
  0            <- hati_pte_map                
  0            -> htable_release              
  0            <- htable_release              
  0          <- hati_load_common              
  0        <- hat_memload                     
  0      <- hat_memload_region                
  0      -> page_unlock                       
  0      <- page_unlock                       
  0      -> hat_page_getattr                  
  0      <- hat_page_getattr                  
  0      -> hat_memload_region                
  0        -> hat_memload                     
  0          -> page_pptonum                  
  0          <- page_pptonum                  
  0          -> hati_load_common              
  0            -> htable_lookup               
  0            <- htable_lookup               
  0            -> htable_va2entry             
  0            <- htable_va2entry             
  0            -> hati_mkpte                  
  0            <- hati_mkpte                  
  0            -> hati_pte_map                
  0              -> x86_hm_enter              
  0              <- x86_hm_enter              
  0              -> hment_prepare             
  0                -> x86_hm_exit             
  0                <- x86_hm_exit             
  0                -> hment_alloc             
  0                  -> vmem_is_populator     
  0                    -> mutex_owner         
  0                    <- mutex_owner         
  0                    -> mutex_owner         
  0                    <- mutex_owner         
  0                    -> mutex_owner         
  0                    <- mutex_owner         
  0                    -> mutex_owner         
  0                    <- mutex_owner         
  0                  <- vmem_is_populator     
  0                  -> kmem_cache_alloc      
  0                  <- kmem_cache_alloc      
  0                  -> vmem_is_populator     
  0                    -> mutex_owner         
  0                    <- mutex_owner         
  0                    -> mutex_owner         
  0                    <- mutex_owner         
  0                    -> mutex_owner         
  0                    <- mutex_owner         
  0                    -> mutex_owner         
  0                    <- mutex_owner         
  0                  <- vmem_is_populator     
  0                <- hment_alloc             
  0                -> x86_hm_enter            
  0                <- x86_hm_enter            
  0              <- hment_prepare             
  0              -> x86pte_set                
  0                -> htable_e2va             
  0                <- htable_e2va             
  0                -> x86pte_access_pagetable 
  0                  -> x86pte_mapin          
  0                    -> hat_kpm_pfn2va      
  0                    <- hat_kpm_pfn2va      
  0                  <- x86pte_mapin          
  0                <- x86pte_access_pagetable 
  0                -> x86pte_release_pagetable 
  0                  -> x86pte_mapout         
  0                  <- x86pte_mapout         
  0                <- x86pte_release_pagetable 
  0              <- x86pte_set                
  0              -> hment_assign              
  0                -> hment_insert            
  0                  -> avl_add               
  0                    -> avl_find            
  0                    <- avl_find            
  0                    -> avl_insert          
  0                    <- avl_insert          
  0                  <- avl_add               
  0                <- hment_insert            
  0              <- hment_assign              
  0              -> x86_hm_exit               
  0              <- x86_hm_exit               
  0            <- hati_pte_map                
  0            -> htable_release              
  0            <- htable_release              
  0          <- hati_load_common              
  0        <- hat_memload                     
  0      <- hat_memload_region                
  0      -> page_unlock                       
  0      <- page_unlock                       
  0      -> hat_page_getattr                  
  0      <- hat_page_getattr                  
  0      -> hat_memload_region                
  0        -> hat_memload                     
  0          -> page_pptonum                  
  0          <- page_pptonum                  
  0          -> hati_load_common              
  0            -> htable_lookup               
  0            <- htable_lookup               
  0            -> htable_va2entry             
  0            <- htable_va2entry             
  0            -> hati_mkpte                  
  0            <- hati_mkpte                  
  0            -> hati_pte_map                
  0              -> x86_hm_enter              
  0              <- x86_hm_enter              
  0              -> hment_prepare             
  0                -> x86_hm_exit             
  0                <- x86_hm_exit             
  0                -> hment_alloc             
  0                  -> vmem_is_populator     
  0                    -> mutex_owner         
  0                    <- mutex_owner         
  0                    -> mutex_owner         
  0                    <- mutex_owner         
  0                    -> mutex_owner         
  0                    <- mutex_owner         
  0                    -> mutex_owner         
  0                    <- mutex_owner         
  0                  <- vmem_is_populator     
  0                  -> kmem_cache_alloc      
  0                  <- kmem_cache_alloc      
  0                  -> vmem_is_populator     
  0                    -> mutex_owner         
  0                    <- mutex_owner         
  0                    -> mutex_owner         
  0                    <- mutex_owner         
  0                    -> mutex_owner         
  0                    <- mutex_owner         
  0                    -> mutex_owner         
  0                    <- mutex_owner         
  0                  <- vmem_is_populator     
  0                <- hment_alloc             
  0                -> x86_hm_enter            
  0                <- x86_hm_enter            
  0              <- hment_prepare             
  0              -> x86pte_set                
  0                -> htable_e2va             
  0                <- htable_e2va             
  0                -> x86pte_access_pagetable 
  0                  -> x86pte_mapin          
  0                    -> hat_kpm_pfn2va      
  0                    <- hat_kpm_pfn2va      
  0                  <- x86pte_mapin          
  0                <- x86pte_access_pagetable 
  0                -> x86pte_release_pagetable 
  0                  -> x86pte_mapout         
  0                  <- x86pte_mapout         
  0                <- x86pte_release_pagetable 
  0              <- x86pte_set                
  0              -> hment_assign              
  0                -> hment_insert            
  0                  -> avl_add               
  0                    -> avl_find            
  0                    <- avl_find            
  0                    -> avl_insert          
  0                    <- avl_insert          
  0                  <- avl_add               
  0                <- hment_insert            
  0              <- hment_assign              
  0              -> x86_hm_exit               
  0              <- x86_hm_exit               
  0            <- hati_pte_map                
  0            -> htable_release              
  0            <- htable_release              
  0          <- hati_load_common              
  0        <- hat_memload                     
  0      <- hat_memload_region                
  0      -> page_unlock                       
  0      <- page_unlock                       
  0      -> hat_page_getattr                  
  0      <- hat_page_getattr                  
  0      -> hat_memload_region                
  0        -> hat_memload                     
  0          -> page_pptonum                  
  0          <- page_pptonum                  
  0          -> hati_load_common              
  0            -> htable_lookup               
  0            <- htable_lookup               
  0            -> htable_va2entry             
  0            <- htable_va2entry             
  0            -> hati_mkpte                  
  0            <- hati_mkpte                  
  0            -> hati_pte_map                
  0              -> x86_hm_enter              
  0              <- x86_hm_enter              
  0              -> hment_prepare             
  0                -> x86_hm_exit             
  0                <- x86_hm_exit             
  0                -> hment_alloc             
  0                  -> vmem_is_populator     
  0                    -> mutex_owner         
  0                    <- mutex_owner         
  0                    -> mutex_owner         
  0                    <- mutex_owner         
  0                    -> mutex_owner         
  0                    <- mutex_owner         
  0                    -> mutex_owner         
  0                    <- mutex_owner         
  0                  <- vmem_is_populator     
  0                  -> kmem_cache_alloc      
  0                  <- kmem_cache_alloc      
  0                  -> vmem_is_populator     
  0                    -> mutex_owner         
  0                    <- mutex_owner         
  0                    -> mutex_owner         
  0                    <- mutex_owner         
  0                    -> mutex_owner         
  0                    <- mutex_owner         
  0                    -> mutex_owner         
  0                    <- mutex_owner         
  0                  <- vmem_is_populator     
  0                <- hment_alloc             
  0                -> x86_hm_enter            
  0                <- x86_hm_enter            
  0              <- hment_prepare             
  0              -> x86pte_set                
  0                -> htable_e2va             
  0                <- htable_e2va             
  0                -> x86pte_access_pagetable 
  0                  -> x86pte_mapin          
  0                    -> hat_kpm_pfn2va      
  0                    <- hat_kpm_pfn2va      
  0                  <- x86pte_mapin          
  0                <- x86pte_access_pagetable 
  0                -> x86pte_release_pagetable 
  0                  -> x86pte_mapout         
  0                  <- x86pte_mapout         
  0                <- x86pte_release_pagetable 
  0              <- x86pte_set                
  0              -> hment_assign              
  0                -> hment_insert            
  0                  -> avl_add               
  0                    -> avl_find            
  0                    <- avl_find            
  0                    -> avl_insert          
  0                    <- avl_insert          
  0                  <- avl_add               
  0                <- hment_insert            
  0              <- hment_assign              
  0              -> x86_hm_exit               
  0              <- x86_hm_exit               
  0            <- hati_pte_map                
  0            -> htable_release              
  0            <- htable_release              
  0          <- hati_load_common              
  0        <- hat_memload                     
  0      <- hat_memload_region                
  0      -> page_unlock                       
  0      <- page_unlock                       
  0      -> hat_page_getattr                  
  0      <- hat_page_getattr                  
  0      -> hat_memload_region                
  0        -> hat_memload                     
  0          -> page_pptonum                  
  0          <- page_pptonum                  
  0          -> hati_load_common              
  0            -> htable_lookup               
  0            <- htable_lookup               
  0            -> htable_va2entry             
  0            <- htable_va2entry             
  0            -> hati_mkpte                  
  0            <- hati_mkpte                  
  0            -> hati_pte_map                
  0              -> x86_hm_enter              
  0              <- x86_hm_enter              
  0              -> hment_prepare             
  0                -> x86_hm_exit             
  0                <- x86_hm_exit             
  0                -> hment_alloc             
  0                  -> vmem_is_populator     
  0                    -> mutex_owner         
  0                    <- mutex_owner         
  0                    -> mutex_owner         
  0                    <- mutex_owner         
  0                    -> mutex_owner         
  0                    <- mutex_owner         
  0                    -> mutex_owner         
  0                    <- mutex_owner         
  0                  <- vmem_is_populator     
  0                  -> kmem_cache_alloc      
  0                  <- kmem_cache_alloc      
  0                  -> vmem_is_populator     
  0                    -> mutex_owner         
  0                    <- mutex_owner         
  0                    -> mutex_owner         
  0                    <- mutex_owner         
  0                    -> mutex_owner         
  0                    <- mutex_owner         
  0                    -> mutex_owner         
  0                    <- mutex_owner         
  0                  <- vmem_is_populator     
  0                <- hment_alloc             
  0                -> x86_hm_enter            
  0                <- x86_hm_enter            
  0              <- hment_prepare             
  0              -> x86pte_set                
  0                -> htable_e2va             
  0                <- htable_e2va             
  0                -> x86pte_access_pagetable 
  0                  -> x86pte_mapin          
  0                    -> hat_kpm_pfn2va      
  0                    <- hat_kpm_pfn2va      
  0                  <- x86pte_mapin          
  0                <- x86pte_access_pagetable 
  0                -> x86pte_release_pagetable 
  0                  -> x86pte_mapout         
  0                  <- x86pte_mapout         
  0                <- x86pte_release_pagetable 
  0              <- x86pte_set                
  0              -> hment_assign              
  0                -> hment_insert            
  0                  -> avl_add               
  0                    -> avl_find            
  0                      -> hment_compare     
  0                      <- hment_compare     
  0                    <- avl_find            
  0                    -> avl_insert          
  0                    <- avl_insert          
  0                  <- avl_add               
  0                <- hment_insert            
  0              <- hment_assign              
  0              -> x86_hm_exit               
  0              <- x86_hm_exit               
  0            <- hati_pte_map                
  0            -> htable_release              
  0            <- htable_release              
  0          <- hati_load_common              
  0        <- hat_memload                     
  0      <- hat_memload_region                
  0      -> page_unlock                       
  0      <- page_unlock                       
  0      -> hat_page_getattr                  
  0      <- hat_page_getattr                  
  0      -> hat_memload_region                
  0        -> hat_memload                     
  0          -> page_pptonum                  
  0          <- page_pptonum                  
  0          -> hati_load_common              
  0            -> htable_lookup               
  0            <- htable_lookup               
  0            -> htable_va2entry             
  0            <- htable_va2entry             
  0            -> hati_mkpte                  
  0            <- hati_mkpte                  
  0            -> hati_pte_map                
  0              -> x86_hm_enter              
  0              <- x86_hm_enter              
  0              -> hment_prepare             
  0                -> x86_hm_exit             
  0                <- x86_hm_exit             
  0                -> hment_alloc             
  0                  -> vmem_is_populator     
  0                    -> mutex_owner         
  0                    <- mutex_owner         
  0                    -> mutex_owner         
  0                    <- mutex_owner         
  0                    -> mutex_owner         
  0                    <- mutex_owner         
  0                    -> mutex_owner         
  0                    <- mutex_owner         
  0                  <- vmem_is_populator     
  0                  -> kmem_cache_alloc      
  0                  <- kmem_cache_alloc      
  0                  -> vmem_is_populator     
  0                    -> mutex_owner         
  0                    <- mutex_owner         
  0                    -> mutex_owner         
  0                    <- mutex_owner         
  0                    -> mutex_owner         
  0                    <- mutex_owner         
  0                    -> mutex_owner         
  0                    <- mutex_owner         
  0                  <- vmem_is_populator     
  0                <- hment_alloc             
  0                -> x86_hm_enter            
  0                <- x86_hm_enter            
  0              <- hment_prepare             
  0              -> x86pte_set                
  0                -> htable_e2va             
  0                <- htable_e2va             
  0                -> x86pte_access_pagetable 
  0                  -> x86pte_mapin          
  0                    -> hat_kpm_pfn2va      
  0                    <- hat_kpm_pfn2va      
  0                  <- x86pte_mapin          
  0                <- x86pte_access_pagetable 
  0                -> x86pte_release_pagetable 
  0                  -> x86pte_mapout         
  0                  <- x86pte_mapout         
  0                <- x86pte_release_pagetable 
  0              <- x86pte_set                
  0              -> hment_assign              
  0                -> hment_insert            
  0                  -> avl_add               
  0                    -> avl_find            
  0                      -> hment_compare     
  0                      <- hment_compare     
  0                    <- avl_find            
  0                    -> avl_insert          
  0                    <- avl_insert          
  0                  <- avl_add               
  0                <- hment_insert            
  0              <- hment_assign              
  0              -> x86_hm_exit               
  0              <- x86_hm_exit               
  0            <- hati_pte_map                
  0            -> htable_release              
  0            <- htable_release              
  0          <- hati_load_common              
  0        <- hat_memload                     
  0      <- hat_memload_region                
  0      -> page_unlock                       
  0      <- page_unlock                       
  0      -> hat_page_getattr                  
  0      <- hat_page_getattr                  
  0      -> hat_memload_region                
  0        -> hat_memload                     
  0          -> page_pptonum                  
  0          <- page_pptonum                  
  0          -> hati_load_common              
  0            -> htable_lookup               
  0            <- htable_lookup               
  0            -> htable_va2entry             
  0            <- htable_va2entry             
  0            -> hati_mkpte                  
  0            <- hati_mkpte                  
  0            -> hati_pte_map                
  0              -> x86_hm_enter              
  0              <- x86_hm_enter              
  0              -> hment_prepare             
  0                -> x86_hm_exit             
  0                <- x86_hm_exit             
  0                -> hment_alloc             
  0                  -> vmem_is_populator     
  0                    -> mutex_owner         
  0                    <- mutex_owner         
  0                    -> mutex_owner         
  0                    <- mutex_owner         
  0                    -> mutex_owner         
  0                    <- mutex_owner         
  0                    -> mutex_owner         
  0                    <- mutex_owner         
  0                  <- vmem_is_populator     
  0                  -> kmem_cache_alloc      
  0                    -> kmem_depot_alloc    
  0                    <- kmem_depot_alloc    
  0                    -> kmem_depot_free     
  0                    <- kmem_depot_free     
  0                    -> kmem_cpu_reload     
  0                    <- kmem_cpu_reload     
  0                  <- kmem_cache_alloc      
  0                  -> vmem_is_populator     
  0                    -> mutex_owner         
  0                    <- mutex_owner         
  0                    -> mutex_owner         
  0                    <- mutex_owner         
  0                    -> mutex_owner         
  0                    <- mutex_owner         
  0                    -> mutex_owner         
  0                    <- mutex_owner         
  0                  <- vmem_is_populator     
  0                <- hment_alloc             
  0                -> x86_hm_enter            
  0                <- x86_hm_enter            
  0              <- hment_prepare             
  0              -> x86pte_set                
  0                -> htable_e2va             
  0                <- htable_e2va             
  0                -> x86pte_access_pagetable 
  0                  -> x86pte_mapin          
  0                    -> hat_kpm_pfn2va      
  0                    <- hat_kpm_pfn2va      
  0                  <- x86pte_mapin          
  0                <- x86pte_access_pagetable 
  0                -> x86pte_release_pagetable 
  0                  -> x86pte_mapout         
  0                  <- x86pte_mapout         
  0                <- x86pte_release_pagetable 
  0              <- x86pte_set                
  0              -> hment_assign              
  0                -> hment_insert            
  0                  -> avl_add               
  0                    -> avl_find            
  0                      -> hment_compare     
  0                      <- hment_compare     
  0                    <- avl_find            
  0                    -> avl_insert          
  0                    <- avl_insert          
  0                  <- avl_add               
  0                <- hment_insert            
  0              <- hment_assign              
  0              -> x86_hm_exit               
  0              <- x86_hm_exit               
  0            <- hati_pte_map                
  0            -> htable_release              
  0            <- htable_release              
  0          <- hati_load_common              
  0        <- hat_memload                     
  0      <- hat_memload_region                
  0      -> page_unlock                       
  0      <- page_unlock                       
  0    <- segvn_fault                         
  0  <- as_fault                              
  0  <- pagefault                             
  0  -> prunstop                              
  0  <- prunstop                              
  0  -> new_mstate                            
  0    -> gethrtime_unscaled                  
  0      -> tsc_gethrtimeunscaled             
  0      <- tsc_gethrtimeunscaled             
  0    <- gethrtime_unscaled                  
  0    -> cpu_update_pct                      
  0      -> scalehrtime                       
  0        -> tsc_scalehrtime                 
  0        <- tsc_scalehrtime                 
  0      <- scalehrtime                       
  0      -> cpu_grow                          
  0        -> cpu_decay                       
  0          -> exp_x                         
  0          <- exp_x                         
  0        <- cpu_decay                       
  0      <- cpu_grow                          
  0    <- cpu_update_pct                      
  0    -> new_cpu_mstate                      
  0    <- new_cpu_mstate                      
  0  <- new_mstate                            
  0  <- trap                                  
  0  -> trap                                  Trap: 14 addr: fee9b720 cpu: 0

  0    -> as_segat                            
  0     | as_segat:entry                      Segat faulting address: fee9b000

  0      -> avl_find                          
  0        -> as_segcompar                    
  0        <- as_segcompar                    
  0        -> as_segcompar                    
  0        <- as_segcompar                    
  0        -> as_segcompar                    
  0        <- as_segcompar                    
  0        -> as_segcompar                    
  0        <- as_segcompar                    
  0        -> as_segcompar                    
  0        <- as_segcompar                    
  0      <- avl_find                          
  0    <- as_segat                            
  0    -> segvn_fault                         
  0      -> hat_probe                         
  0        -> htable_getpage                  
  0          -> htable_getpte                 
  0            -> htable_lookup               
  0            <- htable_lookup               
  0            -> htable_va2entry             
  0            <- htable_va2entry             
  0            -> x86pte_get                  
  0              -> x86pte_access_pagetable   
  0                -> x86pte_mapin            
  0                  -> hat_kpm_pfn2va        
  0                  <- hat_kpm_pfn2va        
  0                <- x86pte_mapin            
  0              <- x86pte_access_pagetable   
  0              -> x86pte_release_pagetable  
  0                -> x86pte_mapout           
  0                <- x86pte_mapout           
  0              <- x86pte_release_pagetable  
  0            <- x86pte_get                  
  0          <- htable_getpte                 
  0          -> htable_release                
  0          <- htable_release                
  0        <- htable_getpage                  
  0        -> htable_release                  
  0        <- htable_release                  
  0      <- hat_probe                         
  0      -> fop_getpage                       
  0        -> crgetmapped                     
  0        <- crgetmapped                     
  0        -> zfs_getpage                     
  0          -> rrw_enter_read                
  0          <- rrw_enter_read                
  0          -> page_lookup                   
  0            -> page_lookup_create          
  0              -> page_try_reclaim_lock     
  0              <- page_try_reclaim_lock     
  0            <- page_lookup_create          
  0          <- page_lookup                   
  0          -> page_lookup_nowait            
  0            -> page_trylock                
  0            <- page_trylock                
  0          <- page_lookup_nowait            
  0          -> page_lookup_nowait            
  0            -> page_trylock                
  0            <- page_trylock                
  0          <- page_lookup_nowait            
  0          -> page_lookup_nowait            
  0            -> page_trylock                
  0            <- page_trylock                
  0          <- page_lookup_nowait            
  0          -> page_lookup_nowait            
  0            -> page_trylock                
  0            <- page_trylock                
  0          <- page_lookup_nowait            
  0          -> page_lookup_nowait            
  0            -> page_trylock                
  0            <- page_trylock                
  0          <- page_lookup_nowait            
  0          -> page_lookup_nowait            
  0            -> page_trylock                
  0            <- page_trylock                
  0          <- page_lookup_nowait            
  0          -> page_lookup_nowait            
  0            -> page_trylock                
  0            <- page_trylock                
  0          <- page_lookup_nowait            
  0          -> zfs_tstamp_update_setup       
  0            -> gethrestime                 
  0              -> pc_gethrestime            
  0                -> gethrtime               
  0                  -> tsc_gethrtime         
  0                  <- tsc_gethrtime         
  0                <- gethrtime               
  0              <- pc_gethrestime            
  0            <- gethrestime                 
  0          <- zfs_tstamp_update_setup       
  0          -> rrw_exit                      
  0            -> cv_broadcast                
  0            <- cv_broadcast                
  0          <- rrw_exit                      
  0        <- zfs_getpage                     
  0      <- fop_getpage                       
  0      -> segvn_faultpage                   
  0        -> lgrp_optimizations              
  0        <- lgrp_optimizations              
  0        -> hat_page_getattr                
  0        <- hat_page_getattr                
  0        -> hat_memload_region              
  0          -> hat_memload                   
  0            -> page_pptonum                
  0            <- page_pptonum                
  0            -> hati_load_common            
  0              -> htable_lookup             
  0              <- htable_lookup             
  0              -> htable_va2entry           
  0              <- htable_va2entry           
  0              -> hati_mkpte                
  0              <- hati_mkpte                
  0              -> hati_pte_map              
  0                -> x86_hm_enter            
  0                <- x86_hm_enter            
  0                -> hment_prepare           
  0                  -> x86_hm_exit           
  0                  <- x86_hm_exit           
  0                  -> hment_alloc           
  0                    -> vmem_is_populator   
  0                      -> mutex_owner       
  0                      <- mutex_owner       
  0                      -> mutex_owner       
  0                      <- mutex_owner       
  0                      -> mutex_owner       
  0                      <- mutex_owner       
  0                      -> mutex_owner       
  0                      <- mutex_owner       
  0                    <- vmem_is_populator   
  0                    -> kmem_cache_alloc    
  0                    <- kmem_cache_alloc    
  0                    -> vmem_is_populator   
  0                      -> mutex_owner       
  0                      <- mutex_owner       
  0                      -> mutex_owner       
  0                      <- mutex_owner       
  0                      -> mutex_owner       
  0                      <- mutex_owner       
  0                      -> mutex_owner       
  0                      <- mutex_owner       
  0                    <- vmem_is_populator   
  0                  <- hment_alloc           
  0                  -> x86_hm_enter          
  0                  <- x86_hm_enter          
  0                <- hment_prepare           
  0                -> x86pte_set              
  0                  -> htable_e2va           
  0                  <- htable_e2va           
  0                  -> x86pte_access_pagetable 
  0                    -> x86pte_mapin        
  0                      -> hat_kpm_pfn2va    
  0                      <- hat_kpm_pfn2va    
  0                    <- x86pte_mapin        
  0                  <- x86pte_access_pagetable 
  0                  -> x86pte_release_pagetable 
  0                    -> x86pte_mapout       
  0                    <- x86pte_mapout       
  0                  <- x86pte_release_pagetable 
  0                <- x86pte_set              
  0                -> hment_assign            
  0                  -> hment_insert          
  0                    -> avl_add             
  0                      -> avl_find          
  0                        -> hment_compare   
  0                        <- hment_compare   
  0                      <- avl_find          
  0                      -> avl_insert        
  0                      <- avl_insert        
  0                    <- avl_add             
  0                  <- hment_insert          
  0                <- hment_assign            
  0                -> x86_hm_exit             
  0                <- x86_hm_exit             
  0              <- hati_pte_map              
  0              -> htable_release            
  0              <- htable_release            
  0            <- hati_load_common            
  0          <- hat_memload                   
  0        <- hat_memload_region              
  0        -> page_unlock                     
  0        <- page_unlock                     
  0      <- segvn_faultpage                   
  0      -> hat_page_getattr                  
  0      <- hat_page_getattr                  
  0      -> hat_memload_region                
  0        -> hat_memload                     
  0          -> page_pptonum                  
  0          <- page_pptonum                  
  0          -> hati_load_common              
  0            -> htable_lookup               
  0            <- htable_lookup               
  0            -> htable_va2entry             
  0            <- htable_va2entry             
  0            -> hati_mkpte                  
  0            <- hati_mkpte                  
  0            -> hati_pte_map                
  0              -> x86_hm_enter              
  0              <- x86_hm_enter              
  0              -> hment_prepare             
  0                -> x86_hm_exit             
  0                <- x86_hm_exit             
  0                -> hment_alloc             
  0                  -> vmem_is_populator     
  0                    -> mutex_owner         
  0                    <- mutex_owner         
  0                    -> mutex_owner         
  0                    <- mutex_owner         
  0                    -> mutex_owner         
  0                    <- mutex_owner         
  0                    -> mutex_owner         
  0                    <- mutex_owner         
  0                  <- vmem_is_populator     
  0                  -> kmem_cache_alloc      
  0                  <- kmem_cache_alloc      
  0                  -> vmem_is_populator     
  0                    -> mutex_owner         
  0                    <- mutex_owner         
  0                    -> mutex_owner         
  0                    <- mutex_owner         
  0                    -> mutex_owner         
  0                    <- mutex_owner         
  0                    -> mutex_owner         
  0                    <- mutex_owner         
  0                  <- vmem_is_populator     
  0                <- hment_alloc             
  0                -> x86_hm_enter            
  0                <- x86_hm_enter            
  0              <- hment_prepare             
  0              -> x86pte_set                
  0                -> htable_e2va             
  0                <- htable_e2va             
  0                -> x86pte_access_pagetable 
  0                  -> x86pte_mapin          
  0                    -> hat_kpm_pfn2va      
  0                    <- hat_kpm_pfn2va      
  0                  <- x86pte_mapin          
  0                <- x86pte_access_pagetable 
  0                -> x86pte_release_pagetable 
  0                  -> x86pte_mapout         
  0                  <- x86pte_mapout         
  0                <- x86pte_release_pagetable 
  0              <- x86pte_set                
  0              -> hment_assign              
  0                -> hment_insert            
  0                  -> avl_add               
  0                    -> avl_find            
  0                      -> hment_compare     
  0                      <- hment_compare     
  0                    <- avl_find            
  0                    -> avl_insert          
  0                    <- avl_insert          
  0                  <- avl_add               
  0                <- hment_insert            
  0              <- hment_assign              
  0              -> x86_hm_exit               
  0              <- x86_hm_exit               
  0            <- hati_pte_map                
  0            -> htable_release              
  0            <- htable_release              
  0          <- hati_load_common              
  0        <- hat_memload                     
  0      <- hat_memload_region                
  0      -> page_unlock                       
  0      <- page_unlock                       
  0      -> hat_page_getattr                  
  0      <- hat_page_getattr                  
  0      -> hat_memload_region                
  0        -> hat_memload                     
  0          -> page_pptonum                  
  0          <- page_pptonum                  
  0          -> hati_load_common              
  0            -> htable_lookup               
  0            <- htable_lookup               
  0            -> htable_va2entry             
  0            <- htable_va2entry             
  0            -> hati_mkpte                  
  0            <- hati_mkpte                  
  0            -> hati_pte_map                
  0              -> x86_hm_enter              
  0              <- x86_hm_enter              
  0              -> hment_prepare             
  0                -> x86_hm_exit             
  0                <- x86_hm_exit             
  0                -> hment_alloc             
  0                  -> vmem_is_populator     
  0                    -> mutex_owner         
  0                    <- mutex_owner         
  0                    -> mutex_owner         
  0                    <- mutex_owner         
  0                    -> mutex_owner         
  0                    <- mutex_owner         
  0                    -> mutex_owner         
  0                    <- mutex_owner         
  0                  <- vmem_is_populator     
  0                  -> kmem_cache_alloc      
  0                  <- kmem_cache_alloc      
  0                  -> vmem_is_populator     
  0                    -> mutex_owner         
  0                    <- mutex_owner         
  0                    -> mutex_owner         
  0                    <- mutex_owner         
  0                    -> mutex_owner         
  0                    <- mutex_owner         
  0                    -> mutex_owner         
  0                    <- mutex_owner         
  0                  <- vmem_is_populator     
  0                <- hment_alloc             
  0                -> x86_hm_enter            
  0                <- x86_hm_enter            
  0              <- hment_prepare             
  0              -> x86pte_set                
  0                -> htable_e2va             
  0                <- htable_e2va             
  0                -> x86pte_access_pagetable 
  0                  -> x86pte_mapin          
  0                    -> hat_kpm_pfn2va      
  0                    <- hat_kpm_pfn2va      
  0                  <- x86pte_mapin          
  0                <- x86pte_access_pagetable 
  0                -> x86pte_release_pagetable 
  0                  -> x86pte_mapout         
  0                  <- x86pte_mapout         
  0                <- x86pte_release_pagetable 
  0              <- x86pte_set                
  0              -> hment_assign              
  0                -> hment_insert            
  0                  -> avl_add               
  0                    -> avl_find            
  0                      -> hment_compare     
  0                      <- hment_compare     
  0                    <- avl_find            
  0                    -> avl_insert          
  0                    <- avl_insert          
  0                  <- avl_add               
  0                <- hment_insert            
  0              <- hment_assign              
  0              -> x86_hm_exit               
  0              <- x86_hm_exit               
  0            <- hati_pte_map                
  0            -> htable_release              
  0            <- htable_release              
  0          <- hati_load_common              
  0        <- hat_memload                     
  0      <- hat_memload_region                
  0      -> page_unlock                       
  0      <- page_unlock                       
  0      -> hat_page_getattr                  
  0      <- hat_page_getattr                  
  0      -> hat_memload_region                
  0        -> hat_memload                     
  0          -> page_pptonum                  
  0          <- page_pptonum                  
  0          -> hati_load_common              
  0            -> htable_lookup               
  0            <- htable_lookup               
  0            -> htable_va2entry             
  0            <- htable_va2entry             
  0            -> hati_mkpte                  
  0            <- hati_mkpte                  
  0            -> hati_pte_map                
  0              -> x86_hm_enter              
  0              <- x86_hm_enter              
  0              -> hment_prepare             
  0                -> x86_hm_exit             
  0                <- x86_hm_exit             
  0                -> hment_alloc             
  0                  -> vmem_is_populator     
  0                    -> mutex_owner         
  0                    <- mutex_owner         
  0                    -> mutex_owner         
  0                    <- mutex_owner         
  0                    -> mutex_owner         
  0                    <- mutex_owner         
  0                    -> mutex_owner         
  0                    <- mutex_owner         
  0                  <- vmem_is_populator     
  0                  -> kmem_cache_alloc      
  0                  <- kmem_cache_alloc      
  0                  -> vmem_is_populator     
  0                    -> mutex_owner         
  0                    <- mutex_owner         
  0                    -> mutex_owner         
  0                    <- mutex_owner         
  0                    -> mutex_owner         
  0                    <- mutex_owner         
  0                    -> mutex_owner         
  0                    <- mutex_owner         
  0                  <- vmem_is_populator     
  0                <- hment_alloc             
  0                -> x86_hm_enter            
  0                <- x86_hm_enter            
  0              <- hment_prepare             
  0              -> x86pte_set                
  0                -> htable_e2va             
  0                <- htable_e2va             
  0                -> x86pte_access_pagetable 
  0                  -> x86pte_mapin          
  0                    -> hat_kpm_pfn2va      
  0                    <- hat_kpm_pfn2va      
  0                  <- x86pte_mapin          
  0                <- x86pte_access_pagetable 
  0                -> x86pte_release_pagetable 
  0                  -> x86pte_mapout         
  0                  <- x86pte_mapout         
  0                <- x86pte_release_pagetable 
  0              <- x86pte_set                
  0              -> hment_assign              
  0                -> hment_insert            
  0                  -> avl_add               
  0                    -> avl_find            
  0                      -> hment_compare     
  0                      <- hment_compare     
  0                    <- avl_find            
  0                    -> avl_insert          
  0                    <- avl_insert          
  0                  <- avl_add               
  0                <- hment_insert            
  0              <- hment_assign              
  0              -> x86_hm_exit               
  0              <- x86_hm_exit               
  0            <- hati_pte_map                
  0            -> htable_release              
  0            <- htable_release              
  0          <- hati_load_common              
  0        <- hat_memload                     
  0      <- hat_memload_region                
  0      -> page_unlock                       
  0      <- page_unlock                       
  0      -> hat_page_getattr                  
  0      <- hat_page_getattr                  
  0      -> hat_memload_region                
  0        -> hat_memload                     
  0          -> page_pptonum                  
  0          <- page_pptonum                  
  0          -> hati_load_common              
  0            -> htable_lookup               
  0            <- htable_lookup               
  0            -> htable_va2entry             
  0            <- htable_va2entry             
  0            -> hati_mkpte                  
  0            <- hati_mkpte                  
  0            -> hati_pte_map                
  0              -> x86_hm_enter              
  0              <- x86_hm_enter              
  0              -> hment_prepare             
  0                -> x86_hm_exit             
  0                <- x86_hm_exit             
  0                -> hment_alloc             
  0                  -> vmem_is_populator     
  0                    -> mutex_owner         
  0                    <- mutex_owner         
  0                    -> mutex_owner         
  0                    <- mutex_owner         
  0                    -> mutex_owner         
  0                    <- mutex_owner         
  0                    -> mutex_owner         
  0                    <- mutex_owner         
  0                  <- vmem_is_populator     
  0                  -> kmem_cache_alloc      
  0                  <- kmem_cache_alloc      
  0                  -> vmem_is_populator     
  0                    -> mutex_owner         
  0                    <- mutex_owner         
  0                    -> mutex_owner         
  0                    <- mutex_owner         
  0                    -> mutex_owner         
  0                    <- mutex_owner         
  0                    -> mutex_owner         
  0                    <- mutex_owner         
  0                  <- vmem_is_populator     
  0                <- hment_alloc             
  0                -> x86_hm_enter            
  0                <- x86_hm_enter            
  0              <- hment_prepare             
  0              -> x86pte_set                
  0                -> htable_e2va             
  0                <- htable_e2va             
  0                -> x86pte_access_pagetable 
  0                  -> x86pte_mapin          
  0                    -> hat_kpm_pfn2va      
  0                    <- hat_kpm_pfn2va      
  0                  <- x86pte_mapin          
  0                <- x86pte_access_pagetable 
  0                -> x86pte_release_pagetable 
  0                  -> x86pte_mapout         
  0                  <- x86pte_mapout         
  0                <- x86pte_release_pagetable 
  0              <- x86pte_set                
  0              -> hment_assign              
  0                -> hment_insert            
  0                  -> avl_add               
  0                    -> avl_find            
  0                      -> hment_compare     
  0                      <- hment_compare     
  0                    <- avl_find            
  0                    -> avl_insert          
  0                    <- avl_insert          
  0                  <- avl_add               
  0                <- hment_insert            
  0              <- hment_assign              
  0              -> x86_hm_exit               
  0              <- x86_hm_exit               
  0            <- hati_pte_map                
  0            -> htable_release              
  0            <- htable_release              
  0          <- hati_load_common              
  0        <- hat_memload                     
  0      <- hat_memload_region                
  0      -> page_unlock                       
  0      <- page_unlock                       
  0      -> hat_page_getattr                  
  0      <- hat_page_getattr                  
  0      -> hat_memload_region                
  0        -> hat_memload                     
  0          -> page_pptonum                  
  0          <- page_pptonum                  
  0          -> hati_load_common              
  0            -> htable_lookup               
  0            <- htable_lookup               
  0            -> htable_va2entry             
  0            <- htable_va2entry             
  0            -> hati_mkpte                  
  0            <- hati_mkpte                  
  0            -> hati_pte_map                
  0              -> x86_hm_enter              
  0              <- x86_hm_enter              
  0              -> hment_prepare             
  0                -> x86_hm_exit             
  0                <- x86_hm_exit             
  0                -> hment_alloc             
  0                  -> vmem_is_populator     
  0                    -> mutex_owner         
  0                    <- mutex_owner         
  0                    -> mutex_owner         
  0                    <- mutex_owner         
  0                    -> mutex_owner         
  0                    <- mutex_owner         
  0                    -> mutex_owner         
  0                    <- mutex_owner         
  0                  <- vmem_is_populator     
  0                  -> kmem_cache_alloc      
  0                  <- kmem_cache_alloc      
  0                  -> vmem_is_populator     
  0                    -> mutex_owner         
  0                    <- mutex_owner         
  0                    -> mutex_owner         
  0                    <- mutex_owner         
  0                    -> mutex_owner         
  0                    <- mutex_owner         
  0                    -> mutex_owner         
  0                    <- mutex_owner         
  0                  <- vmem_is_populator     
  0                <- hment_alloc             
  0                -> x86_hm_enter            
  0                <- x86_hm_enter            
  0              <- hment_prepare             
  0              -> x86pte_set                
  0                -> htable_e2va             
  0                <- htable_e2va             
  0                -> x86pte_access_pagetable 
  0                  -> x86pte_mapin          
  0                    -> hat_kpm_pfn2va      
  0                    <- hat_kpm_pfn2va      
  0                  <- x86pte_mapin          
  0                <- x86pte_access_pagetable 
  0                -> x86pte_release_pagetable 
  0                  -> x86pte_mapout         
  0                  <- x86pte_mapout         
  0                <- x86pte_release_pagetable 
  0              <- x86pte_set                
  0              -> hment_assign              
  0                -> hment_insert            
  0                  -> avl_add               
  0                    -> avl_find            
  0                      -> hment_compare     
  0                      <- hment_compare     
  0                    <- avl_find            
  0                    -> avl_insert          
  0                    <- avl_insert          
  0                  <- avl_add               
  0                <- hment_insert            
  0              <- hment_assign              
  0              -> x86_hm_exit               
  0              <- x86_hm_exit               
  0            <- hati_pte_map                
  0            -> htable_release              
  0            <- htable_release              
  0          <- hati_load_common              
  0        <- hat_memload                     
  0      <- hat_memload_region                
  0      -> page_unlock                       
  0      <- page_unlock                       
  0      -> hat_page_getattr                  
  0      <- hat_page_getattr                  
  0      -> hat_memload_region                
  0        -> hat_memload                     
  0          -> page_pptonum                  
  0          <- page_pptonum                  
  0          -> hati_load_common              
  0            -> htable_lookup               
  0            <- htable_lookup               
  0            -> htable_va2entry             
  0            <- htable_va2entry             
  0            -> hati_mkpte                  
  0            <- hati_mkpte                  
  0            -> hati_pte_map                
  0              -> x86_hm_enter              
  0              <- x86_hm_enter              
  0              -> hment_prepare             
  0                -> x86_hm_exit             
  0                <- x86_hm_exit             
  0                -> hment_alloc             
  0                  -> vmem_is_populator     
  0                    -> mutex_owner         
  0                    <- mutex_owner         
  0                    -> mutex_owner         
  0                    <- mutex_owner         
  0                    -> mutex_owner         
  0                    <- mutex_owner         
  0                    -> mutex_owner         
  0                    <- mutex_owner         
  0                  <- vmem_is_populator     
  0                  -> kmem_cache_alloc      
  0                  <- kmem_cache_alloc      
  0                  -> vmem_is_populator     
  0                    -> mutex_owner         
  0                    <- mutex_owner         
  0                    -> mutex_owner         
  0                    <- mutex_owner         
  0                    -> mutex_owner         
  0                    <- mutex_owner         
  0                    -> mutex_owner         
  0                    <- mutex_owner         
  0                  <- vmem_is_populator     
  0                <- hment_alloc             
  0                -> x86_hm_enter            
  0                <- x86_hm_enter            
  0              <- hment_prepare             
  0              -> x86pte_set                
  0                -> htable_e2va             
  0                <- htable_e2va             
  0                -> x86pte_access_pagetable 
  0                  -> x86pte_mapin          
  0                    -> hat_kpm_pfn2va      
  0                    <- hat_kpm_pfn2va      
  0                  <- x86pte_mapin          
  0                <- x86pte_access_pagetable 
  0                -> x86pte_release_pagetable 
  0                  -> x86pte_mapout         
  0                  <- x86pte_mapout         
  0                <- x86pte_release_pagetable 
  0              <- x86pte_set                
  0              -> hment_assign              
  0                -> hment_insert            
  0                  -> avl_add               
  0                    -> avl_find            
  0                      -> hment_compare     
  0                      <- hment_compare     
  0                    <- avl_find            
  0                    -> avl_insert          
  0                    <- avl_insert          
  0                  <- avl_add               
  0                <- hment_insert            
  0              <- hment_assign              
  0              -> x86_hm_exit               
  0              <- x86_hm_exit               
  0            <- hati_pte_map                
  0            -> htable_release              
  0            <- htable_release              
  0          <- hati_load_common              
  0        <- hat_memload                     
  0      <- hat_memload_region                
  0      -> page_unlock                       
  0      <- page_unlock                       
  0      -> hat_page_getattr                  
  0      <- hat_page_getattr                  
  0      -> hat_memload_region                
  0        -> hat_memload                     
  0          -> page_pptonum                  
  0          <- page_pptonum                  
  0          -> hati_load_common              
  0            -> htable_lookup               
  0            <- htable_lookup               
  0            -> htable_va2entry             
  0            <- htable_va2entry             
  0            -> hati_mkpte                  
  0            <- hati_mkpte                  
  0            -> hati_pte_map                
  0              -> x86_hm_enter              
  0              <- x86_hm_enter              
  0              -> hment_prepare             
  0                -> x86_hm_exit             
  0                <- x86_hm_exit             
  0                -> hment_alloc             
  0                  -> vmem_is_populator     
  0                    -> mutex_owner         
  0                    <- mutex_owner         
  0                    -> mutex_owner         
  0                    <- mutex_owner         
  0                    -> mutex_owner         
  0                    <- mutex_owner         
  0                    -> mutex_owner         
  0                    <- mutex_owner         
  0                  <- vmem_is_populator     
  0                  -> kmem_cache_alloc      
  0                  <- kmem_cache_alloc      
  0                  -> vmem_is_populator     
  0                    -> mutex_owner         
  0                    <- mutex_owner         
  0                    -> mutex_owner         
  0                    <- mutex_owner         
  0                    -> mutex_owner         
  0                    <- mutex_owner         
  0                    -> mutex_owner         
  0                    <- mutex_owner         
  0                  <- vmem_is_populator     
  0                <- hment_alloc             
  0                -> x86_hm_enter            
  0                <- x86_hm_enter            
  0              <- hment_prepare             
  0              -> x86pte_set                
  0                -> htable_e2va             
  0                <- htable_e2va             
  0                -> x86pte_access_pagetable 
  0                  -> x86pte_mapin          
  0                    -> hat_kpm_pfn2va      
  0                    <- hat_kpm_pfn2va      
  0                  <- x86pte_mapin          
  0                <- x86pte_access_pagetable 
  0                -> x86pte_release_pagetable 
  0                  -> x86pte_mapout         
  0                  <- x86pte_mapout         
  0                <- x86pte_release_pagetable 
  0              <- x86pte_set                
  0              -> hment_assign              
  0                -> hment_insert            
  0                  -> avl_add               
  0                    -> avl_find            
  0                    <- avl_find            
  0                    -> avl_insert          
  0                    <- avl_insert          
  0                  <- avl_add               
  0                <- hment_insert            
  0              <- hment_assign              
  0              -> x86_hm_exit               
  0              <- x86_hm_exit               
  0            <- hati_pte_map                
  0            -> htable_release              
  0            <- htable_release              
  0          <- hati_load_common              
  0        <- hat_memload                     
  0      <- hat_memload_region                
  0      -> page_unlock                       
  0      <- page_unlock                       
  0    <- segvn_fault                         
  0  <- as_fault                              
  0  <- pagefault                             
  0  -> prunstop                              
  0  <- prunstop                              
  0  -> new_mstate                            
  0    -> gethrtime_unscaled                  
  0      -> tsc_gethrtimeunscaled             
  0      <- tsc_gethrtimeunscaled             
  0    <- gethrtime_unscaled                  
  0    -> cpu_update_pct                      
  0      -> scalehrtime                       
  0        -> tsc_scalehrtime                 
  0        <- tsc_scalehrtime                 
  0      <- scalehrtime                       
  0      -> cpu_grow                          
  0        -> cpu_decay                       
  0          -> exp_x                         
  0          <- exp_x                         
  0        <- cpu_decay                       
  0      <- cpu_grow                          
  0    <- cpu_update_pct                      
  0    -> new_cpu_mstate                      
  0    <- new_cpu_mstate                      
  0  <- new_mstate                            
  0  <- trap                                  
  0  -> trap                                  Trap: 14 addr: feef346d cpu: 0

  0    -> as_segat                            
  0     | as_segat:entry                      Segat faulting address: feef3000

  0      -> avl_find                          
  0        -> as_segcompar                    
  0        <- as_segcompar                    
  0        -> as_segcompar                    
  0        <- as_segcompar                    
  0        -> as_segcompar                    
  0        <- as_segcompar                    
  0        -> as_segcompar                    
  0        <- as_segcompar                    
  0        -> as_segcompar                    
  0        <- as_segcompar                    
  0      <- avl_find                          
  0    <- as_segat                            
  0    -> segvn_fault                         
  0      -> hat_probe                         
  0        -> htable_getpage                  
  0          -> htable_getpte                 
  0            -> htable_lookup               
  0            <- htable_lookup               
  0            -> htable_va2entry             
  0            <- htable_va2entry             
  0            -> x86pte_get                  
  0              -> x86pte_access_pagetable   
  0                -> x86pte_mapin            
  0                  -> hat_kpm_pfn2va        
  0                  <- hat_kpm_pfn2va        
  0                <- x86pte_mapin            
  0              <- x86pte_access_pagetable   
  0              -> x86pte_release_pagetable  
  0                -> x86pte_mapout           
  0                <- x86pte_mapout           
  0              <- x86pte_release_pagetable  
  0            <- x86pte_get                  
  0          <- htable_getpte                 
  0        <- htable_getpage                  
  0        -> htable_release                  
  0        <- htable_release                  
  0      <- hat_probe                         
  0      -> fop_getpage                       
  0        -> crgetmapped                     
  0        <- crgetmapped                     
  0        -> zfs_getpage                     
  0          -> rrw_enter_read                
  0          <- rrw_enter_read                
  0          -> page_lookup                   
  0            -> page_lookup_create          
  0              -> page_try_reclaim_lock     
  0              <- page_try_reclaim_lock     
  0            <- page_lookup_create          
  0          <- page_lookup                   
  0          -> zfs_tstamp_update_setup       
  0            -> gethrestime                 
  0              -> pc_gethrestime            
  0                -> gethrtime               
  0                  -> tsc_gethrtime         
  0                  <- tsc_gethrtime         
  0                <- gethrtime               
  0              <- pc_gethrestime            
  0            <- gethrestime                 
  0          <- zfs_tstamp_update_setup       
  0          -> rrw_exit                      
  0            -> cv_broadcast                
  0            <- cv_broadcast                
  0          <- rrw_exit                      
  0        <- zfs_getpage                     
  0      <- fop_getpage                       
  0      -> segvn_faultpage                   
  0        -> lgrp_optimizations              
  0        <- lgrp_optimizations              
  0        -> hat_page_getattr                
  0        <- hat_page_getattr                
  0        -> hat_memload_region              
  0          -> hat_memload                   
  0            -> page_pptonum                
  0            <- page_pptonum                
  0            -> hati_load_common            
  0              -> htable_lookup             
  0              <- htable_lookup             
  0              -> htable_va2entry           
  0              <- htable_va2entry           
  0              -> hati_mkpte                
  0              <- hati_mkpte                
  0              -> hati_pte_map              
  0                -> x86_hm_enter            
  0                <- x86_hm_enter            
  0                -> hment_prepare           
  0                  -> x86_hm_exit           
  0                  <- x86_hm_exit           
  0                  -> hment_alloc           
  0                    -> vmem_is_populator   
  0                      -> mutex_owner       
  0                      <- mutex_owner       
  0                      -> mutex_owner       
  0                      <- mutex_owner       
  0                      -> mutex_owner       
  0                      <- mutex_owner       
  0                      -> mutex_owner       
  0                      <- mutex_owner       
  0                    <- vmem_is_populator   
  0                    -> kmem_cache_alloc    
  0                    <- kmem_cache_alloc    
  0                    -> vmem_is_populator   
  0                      -> mutex_owner       
  0                      <- mutex_owner       
  0                      -> mutex_owner       
  0                      <- mutex_owner       
  0                      -> mutex_owner       
  0                      <- mutex_owner       
  0                      -> mutex_owner       
  0                      <- mutex_owner       
  0                    <- vmem_is_populator   
  0                  <- hment_alloc           
  0                  -> x86_hm_enter          
  0                  <- x86_hm_enter          
  0                <- hment_prepare           
  0                -> x86pte_set              
  0                  -> htable_e2va           
  0                  <- htable_e2va           
  0                  -> x86pte_access_pagetable 
  0                    -> x86pte_mapin        
  0                      -> hat_kpm_pfn2va    
  0                      <- hat_kpm_pfn2va    
  0                    <- x86pte_mapin        
  0                  <- x86pte_access_pagetable 
  0                  -> x86pte_release_pagetable 
  0                    -> x86pte_mapout       
  0                    <- x86pte_mapout       
  0                  <- x86pte_release_pagetable 
  0                <- x86pte_set              
  0                -> hment_assign            
  0                  -> hment_insert          
  0                    -> avl_add             
  0                      -> avl_find          
  0                        -> hment_compare   
  0                        <- hment_compare   
  0                      <- avl_find          
  0                      -> avl_insert        
  0                      <- avl_insert        
  0                    <- avl_add             
  0                  <- hment_insert          
  0                <- hment_assign            
  0                -> x86_hm_exit             
  0                <- x86_hm_exit             
  0              <- hati_pte_map              
  0              -> htable_release            
  0              <- htable_release            
  0            <- hati_load_common            
  0          <- hat_memload                   
  0        <- hat_memload_region              
  0        -> page_unlock                     
  0        <- page_unlock                     
  0      <- segvn_faultpage                   
  0    <- segvn_fault                         
  0  <- as_fault                              
  0  <- pagefault                             
  0  -> prunstop                              
  0  <- prunstop                              
  0  -> new_mstate                            
  0    -> gethrtime_unscaled                  
  0      -> tsc_gethrtimeunscaled             
  0      <- tsc_gethrtimeunscaled             
  0    <- gethrtime_unscaled                  
  0    -> cpu_update_pct                      
  0      -> scalehrtime                       
  0        -> tsc_scalehrtime                 
  0        <- tsc_scalehrtime                 
  0      <- scalehrtime                       
  0      -> cpu_grow                          
  0        -> cpu_decay                       
  0          -> exp_x                         
  0          <- exp_x                         
  0        <- cpu_decay                       
  0      <- cpu_grow                          
  0    <- cpu_update_pct                      
  0    -> new_cpu_mstate                      
  0    <- new_cpu_mstate                      
  0  <- new_mstate                            
  0  <- trap                                  
  0  -> trap                                  Trap: 14 addr: fef77004 cpu: 0

  0    -> as_segat                            
  0     | as_segat:entry                      Segat faulting address: fef77000

  0      -> avl_find                          
  0        -> as_segcompar                    
  0        <- as_segcompar                    
  0        -> as_segcompar                    
  0        <- as_segcompar                    
  0        -> as_segcompar                    
  0        <- as_segcompar                    
  0      <- avl_find                          
  0    <- as_segat                            
  0    -> segvn_fault                         
  0      -> anon_get_ptr                      
  0      <- anon_get_ptr                      
  0      -> hat_probe                         
  0        -> htable_getpage                  
  0          -> htable_getpte                 
  0            -> htable_lookup               
  0            <- htable_lookup               
  0            -> htable_va2entry             
  0            <- htable_va2entry             
  0            -> x86pte_get                  
  0              -> x86pte_access_pagetable   
  0                -> x86pte_mapin            
  0                  -> hat_kpm_pfn2va        
  0                  <- hat_kpm_pfn2va        
  0                <- x86pte_mapin            
  0              <- x86pte_access_pagetable   
  0              -> x86pte_release_pagetable  
  0                -> x86pte_mapout           
  0                <- x86pte_mapout           
  0              <- x86pte_release_pagetable  
  0            <- x86pte_get                  
  0          <- htable_getpte                 
  0        <- htable_getpage                  
  0        -> htable_release                  
  0        <- htable_release                  
  0      <- hat_probe                         
  0      -> fop_getpage                       
  0        -> crgetmapped                     
  0        <- crgetmapped                     
  0        -> zfs_getpage                     
  0          -> rrw_enter_read                
  0          <- rrw_enter_read                
  0          -> page_lookup                   
  0            -> page_lookup_create          
  0              -> page_try_reclaim_lock     
  0              <- page_try_reclaim_lock     
  0              -> page_reclaim              
  0                -> pcf_decrement_bucket    
  0                <- pcf_decrement_bucket    
  0                -> page_list_sub           
  0                  -> pfn_2_mtype           
  0                  <- pfn_2_mtype           
  0                  -> page_sub              
  0                    -> page_sub_common     
  0                    <- page_sub_common     
  0                  <- page_sub              
  0                  -> page_ctr_sub          
  0                    -> page_ctr_sub_internal 
  0                      -> plcnt_inc_dec     
  0                      <- plcnt_inc_dec     
  0                    <- page_ctr_sub_internal 
  0                  <- page_ctr_sub          
  0                <- page_list_sub           
  0                -> page_set_props          
  0                <- page_set_props          
  0              <- page_reclaim              
  0              -> page_downgrade            
  0              <- page_downgrade            
  0            <- page_lookup_create          
  0          <- page_lookup                   
  0          -> zfs_tstamp_update_setup       
  0            -> gethrestime                 
  0              -> pc_gethrestime            
  0                -> gethrtime               
  0                  -> tsc_gethrtime         
  0                  <- tsc_gethrtime         
  0                <- gethrtime               
  0              <- pc_gethrestime            
  0            <- gethrestime                 
  0          <- zfs_tstamp_update_setup       
  0          -> rrw_exit                      
  0            -> cv_broadcast                
  0            <- cv_broadcast                
  0          <- rrw_exit                      
  0        <- zfs_getpage                     
  0      <- fop_getpage                       
  0      -> segvn_faultpage                   
  0        -> anon_array_enter                
  0          -> page_get_pagecnt              
  0          <- page_get_pagecnt              
  0          -> anon_get_slot                 
  0          <- anon_get_slot                 
  0        <- anon_array_enter                
  0        -> anon_get_ptr                    
  0        <- anon_get_ptr                    
  0        -> lgrp_optimizations              
  0        <- lgrp_optimizations              
  0        -> hat_page_getattr                
  0        <- hat_page_getattr                
  0        -> hat_memload_region              
  0          -> hat_memload                   
  0            -> page_pptonum                
  0            <- page_pptonum                
  0            -> hati_load_common            
  0              -> htable_lookup             
  0              <- htable_lookup             
  0              -> htable_va2entry           
  0              <- htable_va2entry           
  0              -> hati_mkpte                
  0              <- hati_mkpte                
  0              -> hati_pte_map              
  0                -> x86_hm_enter            
  0                <- x86_hm_enter            
  0                -> hment_prepare           
  0                <- hment_prepare           
  0                -> x86pte_set              
  0                  -> htable_e2va           
  0                  <- htable_e2va           
  0                  -> x86pte_access_pagetable 
  0                    -> x86pte_mapin        
  0                      -> hat_kpm_pfn2va    
  0                      <- hat_kpm_pfn2va    
  0                    <- x86pte_mapin        
  0                  <- x86pte_access_pagetable 
  0                  -> x86pte_release_pagetable 
  0                    -> x86pte_mapout       
  0                    <- x86pte_mapout       
  0                  <- x86pte_release_pagetable 
  0                <- x86pte_set              
  0                -> hment_assign            
  0                <- hment_assign            
  0                -> x86_hm_exit             
  0                <- x86_hm_exit             
  0              <- hati_pte_map              
  0              -> htable_release            
  0              <- htable_release            
  0            <- hati_load_common            
  0          <- hat_memload                   
  0        <- hat_memload_region              
  0        -> page_unlock                     
  0        <- page_unlock                     
  0        -> anon_array_exit                 
  0        <- anon_array_exit                 
  0      <- segvn_faultpage                   
  0    <- segvn_fault                         
  0  <- as_fault                              
  0  <- pagefault                             
  0  -> prunstop                              
  0  <- prunstop                              
  0  -> new_mstate                            
  0    -> gethrtime_unscaled                  
  0      -> tsc_gethrtimeunscaled             
  0      <- tsc_gethrtimeunscaled             
  0    <- gethrtime_unscaled                  
  0    -> cpu_update_pct                      
  0      -> scalehrtime                       
  0        -> tsc_scalehrtime                 
  0        <- tsc_scalehrtime                 
  0      <- scalehrtime                       
  0      -> cpu_grow                          
  0        -> cpu_decay                       
  0          -> exp_x                         
  0          <- exp_x                         
  0        <- cpu_decay                       
  0      <- cpu_grow                          
  0    <- cpu_update_pct                      
  0    -> new_cpu_mstate                      
  0    <- new_cpu_mstate                      
  0  <- new_mstate                            
  0  <- trap                                  
  0  -> trap                                  Trap: 14 addr: fef77046 cpu: 0

  0    -> as_segat                            
  0     | as_segat:entry                      Segat faulting address: fef77000

  0      -> avl_find                          
  0        -> as_segcompar                    
  0        <- as_segcompar                    
  0        -> as_segcompar                    
  0        <- as_segcompar                    
  0        -> as_segcompar                    
  0        <- as_segcompar                    
  0      <- avl_find                          
  0    <- as_segat                            
  0    -> segvn_fault                         
  0      -> anon_get_ptr                      
  0      <- anon_get_ptr                      
  0      -> fop_getpage                       
  0        -> crgetmapped                     
  0        <- crgetmapped                     
  0        -> zfs_getpage                     
  0          -> rrw_enter_read                
  0          <- rrw_enter_read                
  0          -> page_lookup                   
  0            -> page_lookup_create          
  0              -> page_try_reclaim_lock     
  0              <- page_try_reclaim_lock     
  0            <- page_lookup_create          
  0          <- page_lookup                   
  0          -> zfs_tstamp_update_setup       
  0            -> gethrestime                 
  0              -> pc_gethrestime            
  0                -> gethrtime               
  0                  -> tsc_gethrtime         
  0                  <- tsc_gethrtime         
  0                <- gethrtime               
  0              <- pc_gethrestime            
  0            <- gethrestime                 
  0          <- zfs_tstamp_update_setup       
  0          -> rrw_exit                      
  0            -> cv_broadcast                
  0            <- cv_broadcast                
  0          <- rrw_exit                      
  0        <- zfs_getpage                     
  0      <- fop_getpage                       
  0      -> segvn_faultpage                   
  0        -> anon_array_enter                
  0          -> page_get_pagecnt              
  0          <- page_get_pagecnt              
  0          -> anon_get_slot                 
  0          <- anon_get_slot                 
  0        <- anon_array_enter                
  0        -> anon_get_ptr                    
  0        <- anon_get_ptr                    
  0        -> hat_page_setattr                
  0        <- hat_page_setattr                
  0        -> anon_get_ptr                    
  0        <- anon_get_ptr                    
  0        -> hat_pagesync                    
  0          -> x86_hm_enter                  
  0          <- x86_hm_enter                  
  0          -> hment_walk                    
  0          <- hment_walk                    
  0          -> x86pte_get                    
  0            -> x86pte_access_pagetable     
  0              -> x86pte_mapin              
  0                -> hat_kpm_pfn2va          
  0                <- hat_kpm_pfn2va          
  0              <- x86pte_mapin              
  0            <- x86pte_access_pagetable     
  0            -> x86pte_release_pagetable    
  0              -> x86pte_mapout             
  0              <- x86pte_mapout             
  0            <- x86pte_release_pagetable    
  0          <- x86pte_get                    
  0          -> hati_sync_pte_to_page         
  0            -> page_get_pagecnt            
  0            <- page_get_pagecnt            
  0            -> hat_page_setattr            
  0            <- hat_page_setattr            
  0          <- hati_sync_pte_to_page         
  0          -> hment_walk                    
  0          <- hment_walk                    
  0          -> x86_hm_exit                   
  0          <- x86_hm_exit                   
  0        <- hat_pagesync                    
  0        -> anon_private                    
  0          -> anon_alloc                    
  0            -> kmem_cache_alloc            
  0            <- kmem_cache_alloc            
  0            -> swapfs_getvp                
  0            <- swapfs_getvp                
  0            -> anon_addhash                
  0            <- anon_addhash                
  0          <- anon_alloc                    
  0          -> fop_getpage                   
  0            -> swap_getpage                
  0              -> swap_getapage             
  0                -> page_lookup             
  0                  -> page_lookup_create    
  0                  <- page_lookup_create    
  0                <- page_lookup             
  0                -> page_create_va          
  0                  -> btopr                 
  0                  <- btopr                 
  0                  -> pcf_decrement_bucket  
  0                  <- pcf_decrement_bucket  
  0                  -> lgrp_mem_choose       
  0                  <- lgrp_mem_choose       
  0                  -> page_get_freelist     
  0                    -> mtype_init          
  0                    <- mtype_init          
  0                    -> page_szc            
  0                    <- page_szc            
  0                    -> gethrtime_unscaled  
  0                      -> tsc_gethrtimeunscaled 
  0                      <- tsc_gethrtimeunscaled 
  0                    <- gethrtime_unscaled  
  0                    -> lgrp_memnode_choose 
  0                    <- lgrp_memnode_choose 
  0                    -> page_get_mnode_freelist 
  0                      -> mtype_func        
  0                      <- mtype_func        
  0                      -> page_list_walk_init 
  0                      <- page_list_walk_init 
  0                      -> page_freelist_split 
  0                      <- page_freelist_split 
  0                      -> mtype_func        
  0                      <- mtype_func        
  0                      -> page_trylock_cons 
  0                        -> page_trylock    
  0                        <- page_trylock    
  0                      <- page_trylock_cons 
  0                      -> page_sub          
  0                        -> page_sub_common 
  0                        <- page_sub_common 
  0                      <- page_sub          
  0                      -> page_ctr_sub      
  0                        -> page_ctr_sub_internal 
  0                          -> plcnt_inc_dec 
  0                          <- plcnt_inc_dec 
  0                        <- page_ctr_sub_internal 
  0                      <- page_ctr_sub      
  0                    <- page_get_mnode_freelist 
  0                  <- page_get_freelist     
  0                  -> page_hashin           
  0                    -> page_vnode_mutex    
  0                    <- page_vnode_mutex    
  0                    -> page_do_hashin      
  0                      -> page_vpadd        
  0                      <- page_vpadd        
  0                    <- page_do_hashin      
  0                  <- page_hashin           
  0                  -> page_set_props        
  0                  <- page_set_props        
  0                  -> page_io_lock          
  0                  <- page_io_lock          
  0                  -> page_add              
  0                    -> page_add_common     
  0                    <- page_add_common     
  0                  <- page_add              
  0                <- page_create_va          
  0                -> pvn_plist_init          
  0                  -> page_sub              
  0                    -> page_sub_common     
  0                    <- page_sub_common     
  0                  <- page_sub              
  0                  -> page_io_unlock        
  0                    -> cv_broadcast        
  0                    <- cv_broadcast        
  0                  <- page_io_unlock        
  0                <- pvn_plist_init          
  0              <- swap_getapage             
  0            <- swap_getpage                
  0          <- fop_getpage                   
  0          -> ppcopy                        
  0            -> hat_kpm_page2va             
  0              -> hat_kpm_pfn2va            
  0              <- hat_kpm_pfn2va            
  0            <- hat_kpm_page2va             
  0            -> hat_kpm_page2va             
  0              -> hat_kpm_pfn2va            
  0              <- hat_kpm_pfn2va            
  0            <- hat_kpm_page2va             
  0            -> hwblkpagecopy               
  0            <- hwblkpagecopy               
  0          <- ppcopy                        
  0          -> hat_page_setattr              
  0          <- hat_page_setattr              
  0          -> hat_unload                    
  0            -> hat_unload_callback         
  0              -> htable_getpte             
  0                -> htable_lookup           
  0                <- htable_lookup           
  0                -> htable_va2entry         
  0                <- htable_va2entry         
  0                -> x86pte_get              
  0                  -> x86pte_access_pagetable 
  0                    -> x86pte_mapin        
  0                      -> hat_kpm_pfn2va    
  0                      <- hat_kpm_pfn2va    
  0                    <- x86pte_mapin        
  0                  <- x86pte_access_pagetable 
  0                  -> x86pte_release_pagetable 
  0                    -> x86pte_mapout       
  0                    <- x86pte_mapout       
  0                  <- x86pte_release_pagetable 
  0                <- x86pte_get              
  0              <- htable_getpte             
  0              -> hat_pte_unmap             
  0                -> page_numtopp_nolock     
  0                <- page_numtopp_nolock     
  0                -> x86_hm_enter            
  0                <- x86_hm_enter            
  0                -> x86pte_inval            
  0                  -> x86pte_access_pagetable 
  0                    -> x86pte_mapin        
  0                      -> hat_kpm_pfn2va    
  0                      <- hat_kpm_pfn2va    
  0                    <- x86pte_mapin        
  0                  <- x86pte_access_pagetable 
  0                  -> htable_e2va           
  0                  <- htable_e2va           
  0                  -> hat_tlb_inval         
  0                    -> hati_demap_func     
  0                    <- hati_demap_func     
  0                  <- hat_tlb_inval         
  0                  -> x86pte_release_pagetable 
  0                    -> x86pte_mapout       
  0                    <- x86pte_mapout       
  0                  <- x86pte_release_pagetable 
  0                <- x86pte_inval            
  0                -> hati_sync_pte_to_page   
  0                  -> page_get_pagecnt      
  0                  <- page_get_pagecnt      
  0                  -> hat_page_setattr      
  0                  <- hat_page_setattr      
  0                <- hati_sync_pte_to_page   
  0                -> hment_remove            
  0                <- hment_remove            
  0                -> x86_hm_exit             
  0                <- x86_hm_exit             
  0              <- hat_pte_unmap             
  0              -> htable_release            
  0              <- htable_release            
  0            <- hat_unload_callback         
  0          <- hat_unload                    
  0          -> page_release                  
  0            -> hat_page_getshare           
  0              -> hment_mapcnt              
  0                -> x86_hm_enter            
  0                <- x86_hm_enter            
  0                -> x86_hm_exit             
  0                <- x86_hm_exit             
  0              <- hment_mapcnt              
  0            <- hat_page_getshare           
  0            -> page_tryupgrade             
  0            <- page_tryupgrade             
  0            -> hat_page_getshare           
  0              -> hment_mapcnt              
  0                -> x86_hm_enter            
  0                <- x86_hm_enter            
  0                -> x86_hm_exit             
  0                <- x86_hm_exit             
  0              <- hment_mapcnt              
  0            <- hat_page_getshare           
  0            -> hat_page_getattr            
  0            <- hat_page_getattr            
  0            -> fop_dispose                 
  0              -> crgetmapped               
  0              <- crgetmapped               
  0              -> fs_dispose                
  0                -> page_free               
  0                  -> hat_page_getshare     
  0                    -> hment_mapcnt        
  0                      -> x86_hm_enter      
  0                      <- x86_hm_enter      
  0                      -> x86_hm_exit       
  0                      <- x86_hm_exit       
  0                    <- hment_mapcnt        
  0                  <- hat_page_getshare     
  0                  -> page_clr_all_props    
  0                  <- page_clr_all_props    
  0                  -> page_list_add         
  0                    -> pfn_2_mtype         
  0                    <- pfn_2_mtype         
  0                    -> page_add            
  0                      -> page_add_common   
  0                      <- page_add_common   
  0                    <- page_add            
  0                    -> page_ctr_add        
  0                      -> page_ctr_add_internal 
  0                        -> plcnt_inc_dec   
  0                        <- plcnt_inc_dec   
  0                      <- page_ctr_add_internal 
  0                    <- page_ctr_add        
  0                  <- page_list_add         
  0                  -> page_unlock           
  0                  <- page_unlock           
  0                <- page_free               
  0              <- fs_dispose                
  0            <- fop_dispose                 
  0          <- page_release                  
  0          -> page_downgrade                
  0          <- page_downgrade                
  0        <- anon_private                    
  0        -> anon_set_ptr                    
  0        <- anon_set_ptr                    
  0        -> lgrp_optimizations              
  0        <- lgrp_optimizations              
  0        -> hat_memload                     
  0          -> page_pptonum                  
  0          <- page_pptonum                  
  0          -> hati_load_common              
  0            -> htable_lookup               
  0            <- htable_lookup               
  0            -> htable_va2entry             
  0            <- htable_va2entry             
  0            -> hati_mkpte                  
  0            <- hati_mkpte                  
  0            -> hati_pte_map                
  0              -> x86_hm_enter              
  0              <- x86_hm_enter              
  0              -> hment_prepare             
  0              <- hment_prepare             
  0              -> x86pte_set                
  0                -> htable_e2va             
  0                <- htable_e2va             
  0                -> x86pte_access_pagetable 
  0                  -> x86pte_mapin          
  0                    -> hat_kpm_pfn2va      
  0                    <- hat_kpm_pfn2va      
  0                  <- x86pte_mapin          
  0                <- x86pte_access_pagetable 
  0                -> x86pte_release_pagetable 
  0                  -> x86pte_mapout         
  0                  <- x86pte_mapout         
  0                <- x86pte_release_pagetable 
  0              <- x86pte_set                
  0              -> hment_assign              
  0              <- hment_assign              
  0              -> x86_hm_exit               
  0              <- x86_hm_exit               
  0            <- hati_pte_map                
  0            -> htable_release              
  0            <- htable_release              
  0          <- hati_load_common              
  0        <- hat_memload                     
  0        -> page_unlock                     
  0        <- page_unlock                     
  0        -> anon_array_exit                 
  0        <- anon_array_exit                 
  0      <- segvn_faultpage                   
  0    <- segvn_fault                         
  0  <- as_fault                              
  0  <- pagefault                             
  0  -> prunstop                              
  0  <- prunstop                              
  0  -> new_mstate                            
  0    -> gethrtime_unscaled                  
  0      -> tsc_gethrtimeunscaled             
  0      <- tsc_gethrtimeunscaled             
  0    <- gethrtime_unscaled                  
  0    -> cpu_update_pct                      
  0      -> scalehrtime                       
  0        -> tsc_scalehrtime                 
  0        <- tsc_scalehrtime                 
  0      <- scalehrtime                       
  0      -> cpu_grow                          
  0        -> cpu_decay                       
  0          -> exp_x                         
  0          <- exp_x                         
  0        <- cpu_decay                       
  0      <- cpu_grow                          
  0    <- cpu_update_pct                      
  0    -> new_cpu_mstate                      
  0    <- new_cpu_mstate                      
  0  <- new_mstate                            
  0  <- trap                                  
  0  -> trap                                  Trap: 14 addr: feedb8f8 cpu: 0

  0    -> as_segat                            
  0     | as_segat:entry                      Segat faulting address: feedb000

  0      -> avl_find                          
  0        -> as_segcompar                    
  0        <- as_segcompar                    
  0        -> as_segcompar                    
  0        <- as_segcompar                    
  0        -> as_segcompar                    
  0        <- as_segcompar                    
  0        -> as_segcompar                    
  0        <- as_segcompar                    
  0        -> as_segcompar                    
  0        <- as_segcompar                    
  0      <- avl_find                          
  0    <- as_segat                            
  0    -> segvn_fault                         
  0      -> hat_probe                         
  0        -> htable_getpage                  
  0          -> htable_getpte                 
  0            -> htable_lookup               
  0            <- htable_lookup               
  0            -> htable_va2entry             
  0            <- htable_va2entry             
  0            -> x86pte_get                  
  0              -> x86pte_access_pagetable   
  0                -> x86pte_mapin            
  0                  -> hat_kpm_pfn2va        
  0                  <- hat_kpm_pfn2va        
  0                <- x86pte_mapin            
  0              <- x86pte_access_pagetable   
  0              -> x86pte_release_pagetable  
  0                -> x86pte_mapout           
  0                <- x86pte_mapout           
  0              <- x86pte_release_pagetable  
  0            <- x86pte_get                  
  0          <- htable_getpte                 
  0          -> htable_release                
  0          <- htable_release                
  0        <- htable_getpage                  
  0        -> htable_release                  
  0        <- htable_release                  
  0      <- hat_probe                         
  0      -> fop_getpage                       
  0        -> crgetmapped                     
  0        <- crgetmapped                     
  0        -> zfs_getpage                     
  0          -> rrw_enter_read                
  0          <- rrw_enter_read                
  0          -> page_lookup                   
  0            -> page_lookup_create          
  0              -> page_try_reclaim_lock     
  0              <- page_try_reclaim_lock     
  0            <- page_lookup_create          
  0          <- page_lookup                   
  0          -> page_lookup_nowait            
  0            -> page_trylock                
  0            <- page_trylock                
  0          <- page_lookup_nowait            
  0          -> page_lookup_nowait            
  0            -> page_trylock                
  0            <- page_trylock                
  0          <- page_lookup_nowait            
  0          -> page_lookup_nowait            
  0            -> page_trylock                
  0            <- page_trylock                
  0          <- page_lookup_nowait            
  0          -> page_lookup_nowait            
  0            -> page_trylock                
  0            <- page_trylock                
  0          <- page_lookup_nowait            
  0          -> page_lookup_nowait            
  0            -> page_trylock                
  0            <- page_trylock                
  0          <- page_lookup_nowait            
  0          -> page_lookup_nowait            
  0            -> page_trylock                
  0            <- page_trylock                
  0          <- page_lookup_nowait            
  0          -> page_lookup_nowait            
  0            -> page_trylock                
  0            <- page_trylock                
  0          <- page_lookup_nowait            
  0          -> zfs_tstamp_update_setup       
  0            -> gethrestime                 
  0              -> pc_gethrestime            
  0                -> gethrtime               
  0                  -> tsc_gethrtime         
  0                  <- tsc_gethrtime         
  0                <- gethrtime               
  0              <- pc_gethrestime            
  0            <- gethrestime                 
  0          <- zfs_tstamp_update_setup       
  0          -> rrw_exit                      
  0            -> cv_broadcast                
  0            <- cv_broadcast                
  0          <- rrw_exit                      
  0        <- zfs_getpage                     
  0      <- fop_getpage                       
  0      -> segvn_faultpage                   
  0        -> lgrp_optimizations              
  0        <- lgrp_optimizations              
  0        -> hat_page_getattr                
  0        <- hat_page_getattr                
  0        -> hat_memload_region              
  0          -> hat_memload                   
  0            -> page_pptonum                
  0            <- page_pptonum                
  0            -> hati_load_common            
  0              -> htable_lookup             
  0              <- htable_lookup             
  0              -> htable_va2entry           
  0              <- htable_va2entry           
  0              -> hati_mkpte                
  0              <- hati_mkpte                
  0              -> hati_pte_map              
  0                -> x86_hm_enter            
  0                <- x86_hm_enter            
  0                -> hment_prepare           
  0                  -> x86_hm_exit           
  0                  <- x86_hm_exit           
  0                  -> hment_alloc           
  0                    -> vmem_is_populator   
  0                      -> mutex_owner       
  0                      <- mutex_owner       
  0                      -> mutex_owner       
  0                      <- mutex_owner       
  0                      -> mutex_owner       
  0                      <- mutex_owner       
  0                      -> mutex_owner       
  0                      <- mutex_owner       
  0                    <- vmem_is_populator   
  0                    -> kmem_cache_alloc    
  0                    <- kmem_cache_alloc    
  0                    -> vmem_is_populator   
  0                      -> mutex_owner       
  0                      <- mutex_owner       
  0                      -> mutex_owner       
  0                      <- mutex_owner       
  0                      -> mutex_owner       
  0                      <- mutex_owner       
  0                      -> mutex_owner       
  0                      <- mutex_owner       
  0                    <- vmem_is_populator   
  0                  <- hment_alloc           
  0                  -> x86_hm_enter          
  0                  <- x86_hm_enter          
  0                <- hment_prepare           
  0                -> x86pte_set              
  0                  -> htable_e2va           
  0                  <- htable_e2va           
  0                  -> x86pte_access_pagetable 
  0                    -> x86pte_mapin        
  0                      -> hat_kpm_pfn2va    
  0                      <- hat_kpm_pfn2va    
  0                    <- x86pte_mapin        
  0                  <- x86pte_access_pagetable 
  0                  -> x86pte_release_pagetable 
  0                    -> x86pte_mapout       
  0                    <- x86pte_mapout       
  0                  <- x86pte_release_pagetable 
  0                <- x86pte_set              
  0                -> hment_assign            
  0                  -> hment_insert          
  0                    -> avl_add             
  0                      -> avl_find          
  0                      <- avl_find          
  0                      -> avl_insert        
  0                      <- avl_insert        
  0                    <- avl_add             
  0                  <- hment_insert          
  0                <- hment_assign            
  0                -> x86_hm_exit             
  0                <- x86_hm_exit             
  0              <- hati_pte_map              
  0              -> htable_release            
  0              <- htable_release            
  0            <- hati_load_common            
  0          <- hat_memload                   
  0        <- hat_memload_region              
  0        -> page_unlock                     
  0        <- page_unlock                     
  0      <- segvn_faultpage                   
  0      -> hat_page_getattr                  
  0      <- hat_page_getattr                  
  0      -> hat_memload_region                
  0        -> hat_memload                     
  0          -> page_pptonum                  
  0          <- page_pptonum                  
  0          -> hati_load_common              
  0            -> htable_lookup               
  0            <- htable_lookup               
  0            -> htable_va2entry             
  0            <- htable_va2entry             
  0            -> hati_mkpte                  
  0            <- hati_mkpte                  
  0            -> hati_pte_map                
  0              -> x86_hm_enter              
  0              <- x86_hm_enter              
  0              -> hment_prepare             
  0                -> x86_hm_exit             
  0                <- x86_hm_exit             
  0                -> hment_alloc             
  0                  -> vmem_is_populator     
  0                    -> mutex_owner         
  0                    <- mutex_owner         
  0                    -> mutex_owner         
  0                    <- mutex_owner         
  0                    -> mutex_owner         
  0                    <- mutex_owner         
  0                    -> mutex_owner         
  0                    <- mutex_owner         
  0                  <- vmem_is_populator     
  0                  -> kmem_cache_alloc      
  0                  <- kmem_cache_alloc      
  0                  -> vmem_is_populator     
  0                    -> mutex_owner         
  0                    <- mutex_owner         
  0                    -> mutex_owner         
  0                    <- mutex_owner         
  0                    -> mutex_owner         
  0                    <- mutex_owner         
  0                    -> mutex_owner         
  0                    <- mutex_owner         
  0                  <- vmem_is_populator     
  0                <- hment_alloc             
  0                -> x86_hm_enter            
  0                <- x86_hm_enter            
  0              <- hment_prepare             
  0              -> x86pte_set                
  0                -> htable_e2va             
  0                <- htable_e2va             
  0                -> x86pte_access_pagetable 
  0                  -> x86pte_mapin          
  0                    -> hat_kpm_pfn2va      
  0                    <- hat_kpm_pfn2va      
  0                  <- x86pte_mapin          
  0                <- x86pte_access_pagetable 
  0                -> x86pte_release_pagetable 
  0                  -> x86pte_mapout         
  0                  <- x86pte_mapout         
  0                <- x86pte_release_pagetable 
  0              <- x86pte_set                
  0              -> hment_assign              
  0                -> hment_insert            
  0                  -> avl_add               
  0                    -> avl_find            
  0                    <- avl_find            
  0                    -> avl_insert          
  0                    <- avl_insert          
  0                  <- avl_add               
  0                <- hment_insert            
  0              <- hment_assign              
  0              -> x86_hm_exit               
  0              <- x86_hm_exit               
  0            <- hati_pte_map                
  0            -> htable_release              
  0            <- htable_release              
  0          <- hati_load_common              
  0        <- hat_memload                     
  0      <- hat_memload_region                
  0      -> page_unlock                       
  0      <- page_unlock                       
  0      -> hat_page_getattr                  
  0      <- hat_page_getattr                  
  0      -> hat_memload_region                
  0        -> hat_memload                     
  0          -> page_pptonum                  
  0          <- page_pptonum                  
  0          -> hati_load_common              
  0            -> htable_lookup               
  0            <- htable_lookup               
  0            -> htable_va2entry             
  0            <- htable_va2entry             
  0            -> hati_mkpte                  
  0            <- hati_mkpte                  
  0            -> hati_pte_map                
  0              -> x86_hm_enter              
  0              <- x86_hm_enter              
  0              -> hment_prepare             
  0                -> x86_hm_exit             
  0                <- x86_hm_exit             
  0                -> hment_alloc             
  0                  -> vmem_is_populator     
  0                    -> mutex_owner         
  0                    <- mutex_owner         
  0                    -> mutex_owner         
  0                    <- mutex_owner         
  0                    -> mutex_owner         
  0                    <- mutex_owner         
  0                    -> mutex_owner         
  0                    <- mutex_owner         
  0                  <- vmem_is_populator     
  0                  -> kmem_cache_alloc      
  0                  <- kmem_cache_alloc      
  0                  -> vmem_is_populator     
  0                    -> mutex_owner         
  0                    <- mutex_owner         
  0                    -> mutex_owner         
  0                    <- mutex_owner         
  0                    -> mutex_owner         
  0                    <- mutex_owner         
  0                    -> mutex_owner         
  0                    <- mutex_owner         
  0                  <- vmem_is_populator     
  0                <- hment_alloc             
  0                -> x86_hm_enter            
  0                <- x86_hm_enter            
  0              <- hment_prepare             
  0              -> x86pte_set                
  0                -> htable_e2va             
  0                <- htable_e2va             
  0                -> x86pte_access_pagetable 
  0                  -> x86pte_mapin          
  0                    -> hat_kpm_pfn2va      
  0                    <- hat_kpm_pfn2va      
  0                  <- x86pte_mapin          
  0                <- x86pte_access_pagetable 
  0                -> x86pte_release_pagetable 
  0                  -> x86pte_mapout         
  0                  <- x86pte_mapout         
  0                <- x86pte_release_pagetable 
  0              <- x86pte_set                
  0              -> hment_assign              
  0                -> hment_insert            
  0                  -> avl_add               
  0                    -> avl_find            
  0                    <- avl_find            
  0                    -> avl_insert          
  0                    <- avl_insert          
  0                  <- avl_add               
  0                <- hment_insert            
  0              <- hment_assign              
  0              -> x86_hm_exit               
  0              <- x86_hm_exit               
  0            <- hati_pte_map                
  0            -> htable_release              
  0            <- htable_release              
  0          <- hati_load_common              
  0        <- hat_memload                     
  0      <- hat_memload_region                
  0      -> page_unlock                       
  0      <- page_unlock                       
  0      -> hat_page_getattr                  
  0      <- hat_page_getattr                  
  0      -> hat_memload_region                
  0        -> hat_memload                     
  0          -> page_pptonum                  
  0          <- page_pptonum                  
  0          -> hati_load_common              
  0            -> htable_lookup               
  0            <- htable_lookup               
  0            -> htable_va2entry             
  0            <- htable_va2entry             
  0            -> hati_mkpte                  
  0            <- hati_mkpte                  
  0            -> hati_pte_map                
  0              -> x86_hm_enter              
  0              <- x86_hm_enter              
  0              -> hment_prepare             
  0                -> x86_hm_exit             
  0                <- x86_hm_exit             
  0                -> hment_alloc             
  0                  -> vmem_is_populator     
  0                    -> mutex_owner         
  0                    <- mutex_owner         
  0                    -> mutex_owner         
  0                    <- mutex_owner         
  0                    -> mutex_owner         
  0                    <- mutex_owner         
  0                    -> mutex_owner         
  0                    <- mutex_owner         
  0                  <- vmem_is_populator     
  0                  -> kmem_cache_alloc      
  0                  <- kmem_cache_alloc      
  0                  -> vmem_is_populator     
  0                    -> mutex_owner         
  0                    <- mutex_owner         
  0                    -> mutex_owner         
  0                    <- mutex_owner         
  0                    -> mutex_owner         
  0                    <- mutex_owner         
  0                    -> mutex_owner         
  0                    <- mutex_owner         
  0                  <- vmem_is_populator     
  0                <- hment_alloc             
  0                -> x86_hm_enter            
  0                <- x86_hm_enter            
  0              <- hment_prepare             
  0              -> x86pte_set                
  0                -> htable_e2va             
  0                <- htable_e2va             
  0                -> x86pte_access_pagetable 
  0                  -> x86pte_mapin          
  0                    -> hat_kpm_pfn2va      
  0                    <- hat_kpm_pfn2va      
  0                  <- x86pte_mapin          
  0                <- x86pte_access_pagetable 
  0                -> x86pte_release_pagetable 
  0                  -> x86pte_mapout         
  0                  <- x86pte_mapout         
  0                <- x86pte_release_pagetable 
  0              <- x86pte_set                
  0              -> hment_assign              
  0                -> hment_insert            
  0                  -> avl_add               
  0                    -> avl_find            
  0                    <- avl_find            
  0                    -> avl_insert          
  0                    <- avl_insert          
  0                  <- avl_add               
  0                <- hment_insert            
  0              <- hment_assign              
  0              -> x86_hm_exit               
  0              <- x86_hm_exit               
  0            <- hati_pte_map                
  0            -> htable_release              
  0            <- htable_release              
  0          <- hati_load_common              
  0        <- hat_memload                     
  0      <- hat_memload_region                
  0      -> page_unlock                       
  0      <- page_unlock                       
  0      -> hat_page_getattr                  
  0      <- hat_page_getattr                  
  0      -> hat_memload_region                
  0        -> hat_memload                     
  0          -> page_pptonum                  
  0          <- page_pptonum                  
  0          -> hati_load_common              
  0            -> htable_lookup               
  0            <- htable_lookup               
  0            -> htable_va2entry             
  0            <- htable_va2entry             
  0            -> hati_mkpte                  
  0            <- hati_mkpte                  
  0            -> hati_pte_map                
  0              -> x86_hm_enter              
  0              <- x86_hm_enter              
  0              -> hment_prepare             
  0                -> x86_hm_exit             
  0                <- x86_hm_exit             
  0                -> hment_alloc             
  0                  -> vmem_is_populator     
  0                    -> mutex_owner         
  0                    <- mutex_owner         
  0                    -> mutex_owner         
  0                    <- mutex_owner         
  0                    -> mutex_owner         
  0                    <- mutex_owner         
  0                    -> mutex_owner         
  0                    <- mutex_owner         
  0                  <- vmem_is_populator     
  0                  -> kmem_cache_alloc      
  0                  <- kmem_cache_alloc      
  0                  -> vmem_is_populator     
  0                    -> mutex_owner         
  0                    <- mutex_owner         
  0                    -> mutex_owner         
  0                    <- mutex_owner         
  0                    -> mutex_owner         
  0                    <- mutex_owner         
  0                    -> mutex_owner         
  0                    <- mutex_owner         
  0                  <- vmem_is_populator     
  0                <- hment_alloc             
  0                -> x86_hm_enter            
  0                <- x86_hm_enter            
  0              <- hment_prepare             
  0              -> x86pte_set                
  0                -> htable_e2va             
  0                <- htable_e2va             
  0                -> x86pte_access_pagetable 
  0                  -> x86pte_mapin          
  0                    -> hat_kpm_pfn2va      
  0                    <- hat_kpm_pfn2va      
  0                  <- x86pte_mapin          
  0                <- x86pte_access_pagetable 
  0                -> x86pte_release_pagetable 
  0                  -> x86pte_mapout         
  0                  <- x86pte_mapout         
  0                <- x86pte_release_pagetable 
  0              <- x86pte_set                
  0              -> hment_assign              
  0                -> hment_insert            
  0                  -> avl_add               
  0                    -> avl_find            
  0                    <- avl_find            
  0                    -> avl_insert          
  0                    <- avl_insert          
  0                  <- avl_add               
  0                <- hment_insert            
  0              <- hment_assign              
  0              -> x86_hm_exit               
  0              <- x86_hm_exit               
  0            <- hati_pte_map                
  0            -> htable_release              
  0            <- htable_release              
  0          <- hati_load_common              
  0        <- hat_memload                     
  0      <- hat_memload_region                
  0      -> page_unlock                       
  0      <- page_unlock                       
  0      -> hat_page_getattr                  
  0      <- hat_page_getattr                  
  0      -> hat_memload_region                
  0        -> hat_memload                     
  0          -> page_pptonum                  
  0          <- page_pptonum                  
  0          -> hati_load_common              
  0            -> htable_lookup               
  0            <- htable_lookup               
  0            -> htable_va2entry             
  0            <- htable_va2entry             
  0            -> hati_mkpte                  
  0            <- hati_mkpte                  
  0            -> hati_pte_map                
  0              -> x86_hm_enter              
  0              <- x86_hm_enter              
  0              -> hment_prepare             
  0                -> x86_hm_exit             
  0                <- x86_hm_exit             
  0                -> hment_alloc             
  0                  -> vmem_is_populator     
  0                    -> mutex_owner         
  0                    <- mutex_owner         
  0                    -> mutex_owner         
  0                    <- mutex_owner         
  0                    -> mutex_owner         
  0                    <- mutex_owner         
  0                    -> mutex_owner         
  0                    <- mutex_owner         
  0                  <- vmem_is_populator     
  0                  -> kmem_cache_alloc      
  0                    -> kmem_depot_alloc    
  0                    <- kmem_depot_alloc    
  0                    -> kmem_depot_free     
  0                    <- kmem_depot_free     
  0                    -> kmem_cpu_reload     
  0                    <- kmem_cpu_reload     
  0                  <- kmem_cache_alloc      
  0                  -> vmem_is_populator     
  0                    -> mutex_owner         
  0                    <- mutex_owner         
  0                    -> mutex_owner         
  0                    <- mutex_owner         
  0                    -> mutex_owner         
  0                    <- mutex_owner         
  0                    -> mutex_owner         
  0                    <- mutex_owner         
  0                  <- vmem_is_populator     
  0                <- hment_alloc             
  0                -> x86_hm_enter            
  0                <- x86_hm_enter            
  0              <- hment_prepare             
  0              -> x86pte_set                
  0                -> htable_e2va             
  0                <- htable_e2va             
  0                -> x86pte_access_pagetable 
  0                  -> x86pte_mapin          
  0                    -> hat_kpm_pfn2va      
  0                    <- hat_kpm_pfn2va      
  0                  <- x86pte_mapin          
  0                <- x86pte_access_pagetable 
  0                -> x86pte_release_pagetable 
  0                  -> x86pte_mapout         
  0                  <- x86pte_mapout         
  0                <- x86pte_release_pagetable 
  0              <- x86pte_set                
  0              -> hment_assign              
  0                -> hment_insert            
  0                  -> avl_add               
  0                    -> avl_find            
  0                    <- avl_find            
  0                    -> avl_insert          
  0                    <- avl_insert          
  0                  <- avl_add               
  0                <- hment_insert            
  0              <- hment_assign              
  0              -> x86_hm_exit               
  0              <- x86_hm_exit               
  0            <- hati_pte_map                
  0            -> htable_release              
  0            <- htable_release              
  0          <- hati_load_common              
  0        <- hat_memload                     
  0      <- hat_memload_region                
  0      -> page_unlock                       
  0      <- page_unlock                       
  0      -> hat_page_getattr                  
  0      <- hat_page_getattr                  
  0      -> hat_memload_region                
  0        -> hat_memload                     
  0          -> page_pptonum                  
  0          <- page_pptonum                  
  0          -> hati_load_common              
  0            -> htable_lookup               
  0            <- htable_lookup               
  0            -> htable_va2entry             
  0            <- htable_va2entry             
  0            -> hati_mkpte                  
  0            <- hati_mkpte                  
  0            -> hati_pte_map                
  0              -> x86_hm_enter              
  0              <- x86_hm_enter              
  0              -> hment_prepare             
  0                -> x86_hm_exit             
  0                <- x86_hm_exit             
  0                -> hment_alloc             
  0                  -> vmem_is_populator     
  0                    -> mutex_owner         
  0                    <- mutex_owner         
  0                    -> mutex_owner         
  0                    <- mutex_owner         
  0                    -> mutex_owner         
  0                    <- mutex_owner         
  0                    -> mutex_owner         
  0                    <- mutex_owner         
  0                  <- vmem_is_populator     
  0                  -> kmem_cache_alloc      
  0                  <- kmem_cache_alloc      
  0                  -> vmem_is_populator     
  0                    -> mutex_owner         
  0                    <- mutex_owner         
  0                    -> mutex_owner         
  0                    <- mutex_owner         
  0                    -> mutex_owner         
  0                    <- mutex_owner         
  0                    -> mutex_owner         
  0                    <- mutex_owner         
  0                  <- vmem_is_populator     
  0                <- hment_alloc             
  0                -> x86_hm_enter            
  0                <- x86_hm_enter            
  0              <- hment_prepare             
  0              -> x86pte_set                
  0                -> htable_e2va             
  0                <- htable_e2va             
  0                -> x86pte_access_pagetable 
  0                  -> x86pte_mapin          
  0                    -> hat_kpm_pfn2va      
  0                    <- hat_kpm_pfn2va      
  0                  <- x86pte_mapin          
  0                <- x86pte_access_pagetable 
  0                -> x86pte_release_pagetable 
  0                  -> x86pte_mapout         
  0                  <- x86pte_mapout         
  0                <- x86pte_release_pagetable 
  0              <- x86pte_set                
  0              -> hment_assign              
  0                -> hment_insert            
  0                  -> avl_add               
  0                    -> avl_find            
  0                    <- avl_find            
  0                    -> avl_insert          
  0                    <- avl_insert          
  0                  <- avl_add               
  0                <- hment_insert            
  0              <- hment_assign              
  0              -> x86_hm_exit               
  0              <- x86_hm_exit               
  0            <- hati_pte_map                
  0            -> htable_release              
  0            <- htable_release              
  0          <- hati_load_common              
  0        <- hat_memload                     
  0      <- hat_memload_region                
  0      -> page_unlock                       
  0      <- page_unlock                       
  0      -> hat_page_getattr                  
  0      <- hat_page_getattr                  
  0      -> hat_memload_region                
  0        -> hat_memload                     
  0          -> page_pptonum                  
  0          <- page_pptonum                  
  0          -> hati_load_common              
  0            -> htable_lookup               
  0            <- htable_lookup               
  0            -> htable_va2entry             
  0            <- htable_va2entry             
  0            -> hati_mkpte                  
  0            <- hati_mkpte                  
  0            -> hati_pte_map                
  0              -> x86_hm_enter              
  0              <- x86_hm_enter              
  0              -> hment_prepare             
  0                -> x86_hm_exit             
  0                <- x86_hm_exit             
  0                -> hment_alloc             
  0                  -> vmem_is_populator     
  0                    -> mutex_owner         
  0                    <- mutex_owner         
  0                    -> mutex_owner         
  0                    <- mutex_owner         
  0                    -> mutex_owner         
  0                    <- mutex_owner         
  0                    -> mutex_owner         
  0                    <- mutex_owner         
  0                  <- vmem_is_populator     
  0                  -> kmem_cache_alloc      
  0                  <- kmem_cache_alloc      
  0                  -> vmem_is_populator     
  0                    -> mutex_owner         
  0                    <- mutex_owner         
  0                    -> mutex_owner         
  0                    <- mutex_owner         
  0                    -> mutex_owner         
  0                    <- mutex_owner         
  0                    -> mutex_owner         
  0                    <- mutex_owner         
  0                  <- vmem_is_populator     
  0                <- hment_alloc             
  0                -> x86_hm_enter            
  0                <- x86_hm_enter            
  0              <- hment_prepare             
  0              -> x86pte_set                
  0                -> htable_e2va             
  0                <- htable_e2va             
  0                -> x86pte_access_pagetable 
  0                  -> x86pte_mapin          
  0                    -> hat_kpm_pfn2va      
  0                    <- hat_kpm_pfn2va      
  0                  <- x86pte_mapin          
  0                <- x86pte_access_pagetable 
  0                -> x86pte_release_pagetable 
  0                  -> x86pte_mapout         
  0                  <- x86pte_mapout         
  0                <- x86pte_release_pagetable 
  0              <- x86pte_set                
  0              -> hment_assign              
  0                -> hment_insert            
  0                  -> avl_add               
  0                    -> avl_find            
  0                    <- avl_find            
  0                    -> avl_insert          
  0                    <- avl_insert          
  0                  <- avl_add               
  0                <- hment_insert            
  0              <- hment_assign              
  0              -> x86_hm_exit               
  0              <- x86_hm_exit               
  0            <- hati_pte_map                
  0            -> htable_release              
  0            <- htable_release              
  0          <- hati_load_common              
  0        <- hat_memload                     
  0      <- hat_memload_region                
  0      -> page_unlock                       
  0      <- page_unlock                       
  0    <- segvn_fault                         
  0  <- as_fault                              
  0  <- pagefault                             
  0  -> prunstop                              
  0  <- prunstop                              
  0  -> new_mstate                            
  0    -> gethrtime_unscaled                  
  0      -> tsc_gethrtimeunscaled             
  0      <- tsc_gethrtimeunscaled             
  0    <- gethrtime_unscaled                  
  0    -> cpu_update_pct                      
  0      -> scalehrtime                       
  0        -> tsc_scalehrtime                 
  0        <- tsc_scalehrtime                 
  0      <- scalehrtime                       
  0      -> cpu_grow                          
  0        -> cpu_decay                       
  0          -> exp_x                         
  0          <- exp_x                         
  0        <- cpu_decay                       
  0      <- cpu_grow                          
  0    <- cpu_update_pct                      
  0    -> new_cpu_mstate                      
  0    <- new_cpu_mstate                      
  0  <- new_mstate                            
  0  <- trap                                  
  0  -> trap                                  Trap: 14 addr: fef5e2c0 cpu: 0

  0    -> as_segat                            
  0     | as_segat:entry                      Segat faulting address: fef5e000

  0      -> avl_find                          
  0        -> as_segcompar                    
  0        <- as_segcompar                    
  0        -> as_segcompar                    
  0        <- as_segcompar                    
  0        -> as_segcompar                    
  0        <- as_segcompar                    
  0        -> as_segcompar                    
  0        <- as_segcompar                    
  0        -> as_segcompar                    
  0        <- as_segcompar                    
  0      <- avl_find                          
  0    <- as_segat                            
  0    -> segvn_fault                         
  0      -> hat_probe                         
  0        -> htable_getpage                  
  0          -> htable_getpte                 
  0            -> htable_lookup               
  0            <- htable_lookup               
  0            -> htable_va2entry             
  0            <- htable_va2entry             
  0            -> x86pte_get                  
  0              -> x86pte_access_pagetable   
  0                -> x86pte_mapin            
  0                  -> hat_kpm_pfn2va        
  0                  <- hat_kpm_pfn2va        
  0                <- x86pte_mapin            
  0              <- x86pte_access_pagetable   
  0              -> x86pte_release_pagetable  
  0                -> x86pte_mapout           
  0                <- x86pte_mapout           
  0              <- x86pte_release_pagetable  
  0            <- x86pte_get                  
  0          <- htable_getpte                 
  0          -> htable_release                
  0          <- htable_release                
  0        <- htable_getpage                  
  0        -> htable_release                  
  0        <- htable_release                  
  0      <- hat_probe                         
  0      -> fop_getpage                       
  0        -> crgetmapped                     
  0        <- crgetmapped                     
  0        -> zfs_getpage                     
  0          -> rrw_enter_read                
  0          <- rrw_enter_read                
  0          -> page_lookup                   
  0            -> page_lookup_create          
  0              -> page_try_reclaim_lock     
  0              <- page_try_reclaim_lock     
  0            <- page_lookup_create          
  0          <- page_lookup                   
  0          -> page_lookup_nowait            
  0            -> page_trylock                
  0            <- page_trylock                
  0          <- page_lookup_nowait            
  0          -> page_lookup_nowait            
  0            -> page_trylock                
  0            <- page_trylock                
  0          <- page_lookup_nowait            
  0          -> zfs_tstamp_update_setup       
  0            -> gethrestime                 
  0              -> pc_gethrestime            
  0                -> gethrtime               
  0                  -> tsc_gethrtime         
  0                  <- tsc_gethrtime         
  0                <- gethrtime               
  0              <- pc_gethrestime            
  0            <- gethrestime                 
  0          <- zfs_tstamp_update_setup       
  0          -> rrw_exit                      
  0            -> cv_broadcast                
  0            <- cv_broadcast                
  0          <- rrw_exit                      
  0        <- zfs_getpage                     
  0      <- fop_getpage                       
  0      -> segvn_faultpage                   
  0        -> lgrp_optimizations              
  0        <- lgrp_optimizations              
  0        -> hat_page_getattr                
  0        <- hat_page_getattr                
  0        -> hat_memload_region              
  0          -> hat_memload                   
  0            -> page_pptonum                
  0            <- page_pptonum                
  0            -> hati_load_common            
  0              -> htable_lookup             
  0              <- htable_lookup             
  0              -> htable_va2entry           
  0              <- htable_va2entry           
  0              -> hati_mkpte                
  0              <- hati_mkpte                
  0              -> hati_pte_map              
  0                -> x86_hm_enter            
  0                <- x86_hm_enter            
  0                -> hment_prepare           
  0                  -> x86_hm_exit           
  0                  <- x86_hm_exit           
  0                  -> hment_alloc           
  0                    -> vmem_is_populator   
  0                      -> mutex_owner       
  0                      <- mutex_owner       
  0                      -> mutex_owner       
  0                      <- mutex_owner       
  0                      -> mutex_owner       
  0                      <- mutex_owner       
  0                      -> mutex_owner       
  0                      <- mutex_owner       
  0                    <- vmem_is_populator   
  0                    -> kmem_cache_alloc    
  0                    <- kmem_cache_alloc    
  0                    -> vmem_is_populator   
  0                      -> mutex_owner       
  0                      <- mutex_owner       
  0                      -> mutex_owner       
  0                      <- mutex_owner       
  0                      -> mutex_owner       
  0                      <- mutex_owner       
  0                      -> mutex_owner       
  0                      <- mutex_owner       
  0                    <- vmem_is_populator   
  0                  <- hment_alloc           
  0                  -> x86_hm_enter          
  0                  <- x86_hm_enter          
  0                <- hment_prepare           
  0                -> x86pte_set              
  0                  -> htable_e2va           
  0                  <- htable_e2va           
  0                  -> x86pte_access_pagetable 
  0                    -> x86pte_mapin        
  0                      -> hat_kpm_pfn2va    
  0                      <- hat_kpm_pfn2va    
  0                    <- x86pte_mapin        
  0                  <- x86pte_access_pagetable 
  0                  -> x86pte_release_pagetable 
  0                    -> x86pte_mapout       
  0                    <- x86pte_mapout       
  0                  <- x86pte_release_pagetable 
  0                <- x86pte_set              
  0                -> hment_assign            
  0                  -> hment_insert          
  0                    -> avl_add             
  0                      -> avl_find          
  0                        -> hment_compare   
  0                        <- hment_compare   
  0                        -> hment_compare   
  0                        <- hment_compare   
  0                      <- avl_find          
  0                      -> avl_insert        
  0                        -> avl_rotation    
  0                        <- avl_rotation    
  0                      <- avl_insert        
  0                    <- avl_add             
  0                  <- hment_insert          
  0                <- hment_assign            
  0                -> x86_hm_exit             
  0                <- x86_hm_exit             
  0              <- hati_pte_map              
  0              -> htable_release            
  0              <- htable_release            
  0            <- hati_load_common            
  0          <- hat_memload                   
  0        <- hat_memload_region              
  0        -> page_unlock                     
  0        <- page_unlock                     
  0      <- segvn_faultpage                   
  0      -> hat_page_getattr                  
  0      <- hat_page_getattr                  
  0      -> hat_memload_region                
  0        -> hat_memload                     
  0          -> page_pptonum                  
  0          <- page_pptonum                  
  0          -> hati_load_common              
  0            -> htable_lookup               
  0            <- htable_lookup               
  0            -> htable_va2entry             
  0            <- htable_va2entry             
  0            -> hati_mkpte                  
  0            <- hati_mkpte                  
  0            -> hati_pte_map                
  0              -> x86_hm_enter              
  0              <- x86_hm_enter              
  0              -> hment_prepare             
  0                -> x86_hm_exit             
  0                <- x86_hm_exit             
  0                -> hment_alloc             
  0                  -> vmem_is_populator     
  0                    -> mutex_owner         
  0                    <- mutex_owner         
  0                    -> mutex_owner         
  0                    <- mutex_owner         
  0                    -> mutex_owner         
  0                    <- mutex_owner         
  0                    -> mutex_owner         
  0                    <- mutex_owner         
  0                  <- vmem_is_populator     
  0                  -> kmem_cache_alloc      
  0                  <- kmem_cache_alloc      
  0                  -> vmem_is_populator     
  0                    -> mutex_owner         
  0                    <- mutex_owner         
  0                    -> mutex_owner         
  0                    <- mutex_owner         
  0                    -> mutex_owner         
  0                    <- mutex_owner         
  0                    -> mutex_owner         
  0                    <- mutex_owner         
  0                  <- vmem_is_populator     
  0                <- hment_alloc             
  0                -> x86_hm_enter            
  0                <- x86_hm_enter            
  0              <- hment_prepare             
  0              -> x86pte_set                
  0                -> htable_e2va             
  0                <- htable_e2va             
  0                -> x86pte_access_pagetable 
  0                  -> x86pte_mapin          
  0                    -> hat_kpm_pfn2va      
  0                    <- hat_kpm_pfn2va      
  0                  <- x86pte_mapin          
  0                <- x86pte_access_pagetable 
  0                -> x86pte_release_pagetable 
  0                  -> x86pte_mapout         
  0                  <- x86pte_mapout         
  0                <- x86pte_release_pagetable 
  0              <- x86pte_set                
  0              -> hment_assign              
  0                -> hment_insert            
  0                  -> avl_add               
  0                    -> avl_find            
  0                      -> hment_compare     
  0                      <- hment_compare     
  0                      -> hment_compare     
  0                      <- hment_compare     
  0                    <- avl_find            
  0                    -> avl_insert          
  0                      -> avl_rotation      
  0                      <- avl_rotation      
  0                    <- avl_insert          
  0                  <- avl_add               
  0                <- hment_insert            
  0              <- hment_assign              
  0              -> x86_hm_exit               
  0              <- x86_hm_exit               
  0            <- hati_pte_map                
  0            -> htable_release              
  0            <- htable_release              
  0          <- hati_load_common              
  0        <- hat_memload                     
  0      <- hat_memload_region                
  0      -> page_unlock                       
  0      <- page_unlock                       
  0      -> hat_page_getattr                  
  0      <- hat_page_getattr                  
  0      -> hat_memload_region                
  0        -> hat_memload                     
  0          -> page_pptonum                  
  0          <- page_pptonum                  
  0          -> hati_load_common              
  0            -> htable_lookup               
  0            <- htable_lookup               
  0            -> htable_va2entry             
  0            <- htable_va2entry             
  0            -> hati_mkpte                  
  0            <- hati_mkpte                  
  0            -> hati_pte_map                
  0              -> x86_hm_enter              
  0              <- x86_hm_enter              
  0              -> hment_prepare             
  0                -> x86_hm_exit             
  0                <- x86_hm_exit             
  0                -> hment_alloc             
  0                  -> vmem_is_populator     
  0                    -> mutex_owner         
  0                    <- mutex_owner         
  0                    -> mutex_owner         
  0                    <- mutex_owner         
  0                    -> mutex_owner         
  0                    <- mutex_owner         
  0                    -> mutex_owner         
  0                    <- mutex_owner         
  0                  <- vmem_is_populator     
  0                  -> kmem_cache_alloc      
  0                  <- kmem_cache_alloc      
  0                  -> vmem_is_populator     
  0                    -> mutex_owner         
  0                    <- mutex_owner         
  0                    -> mutex_owner         
  0                    <- mutex_owner         
  0                    -> mutex_owner         
  0                    <- mutex_owner         
  0                    -> mutex_owner         
  0                    <- mutex_owner         
  0                  <- vmem_is_populator     
  0                <- hment_alloc             
  0                -> x86_hm_enter            
  0                <- x86_hm_enter            
  0              <- hment_prepare             
  0              -> x86pte_set                
  0                -> htable_e2va             
  0                <- htable_e2va             
  0                -> x86pte_access_pagetable 
  0                  -> x86pte_mapin          
  0                    -> hat_kpm_pfn2va      
  0                    <- hat_kpm_pfn2va      
  0                  <- x86pte_mapin          
  0                <- x86pte_access_pagetable 
  0                -> x86pte_release_pagetable 
  0                  -> x86pte_mapout         
  0                  <- x86pte_mapout         
  0                <- x86pte_release_pagetable 
  0              <- x86pte_set                
  0              -> hment_assign              
  0                -> hment_insert            
  0                  -> avl_add               
  0                    -> avl_find            
  0                      -> hment_compare     
  0                      <- hment_compare     
  0                      -> hment_compare     
  0                      <- hment_compare     
  0                    <- avl_find            
  0                    -> avl_insert          
  0                      -> avl_rotation      
  0                      <- avl_rotation      
  0                    <- avl_insert          
  0                  <- avl_add               
  0                <- hment_insert            
  0              <- hment_assign              
  0              -> x86_hm_exit               
  0              <- x86_hm_exit               
  0            <- hati_pte_map                
  0            -> htable_release              
  0            <- htable_release              
  0          <- hati_load_common              
  0        <- hat_memload                     
  0      <- hat_memload_region                
  0      -> page_unlock                       
  0      <- page_unlock                       
  0    <- segvn_fault                         
  0  <- as_fault                              
  0  <- pagefault                             
  0  -> prunstop                              
  0  <- prunstop                              
  0  -> new_mstate                            
  0    -> gethrtime_unscaled                  
  0      -> tsc_gethrtimeunscaled             
  0      <- tsc_gethrtimeunscaled             
  0    <- gethrtime_unscaled                  
  0    -> cpu_update_pct                      
  0      -> scalehrtime                       
  0        -> tsc_scalehrtime                 
  0        <- tsc_scalehrtime                 
  0      <- scalehrtime                       
  0      -> cpu_grow                          
  0        -> cpu_decay                       
  0          -> exp_x                         
  0          <- exp_x                         
  0        <- cpu_decay                       
  0      <- cpu_grow                          
  0    <- cpu_update_pct                      
  0    -> new_cpu_mstate                      
  0    <- new_cpu_mstate                      
  0  <- new_mstate                            
  0  <- trap                                  
  0  -> trap                                  Trap: 14 addr: fef7b470 cpu: 0

  0    -> as_segat                            
  0     | as_segat:entry                      Segat faulting address: fef7b000

  0      -> avl_find                          
  0        -> as_segcompar                    
  0        <- as_segcompar                    
  0        -> as_segcompar                    
  0        <- as_segcompar                    
  0        -> as_segcompar                    
  0        <- as_segcompar                    
  0        -> as_segcompar                    
  0        <- as_segcompar                    
  0        -> as_segcompar                    
  0        <- as_segcompar                    
  0      <- avl_find                          
  0    <- as_segat                            
  0    -> segvn_fault                         
  0      -> anonmap_alloc                     
  0        -> kmem_cache_alloc                
  0        <- kmem_cache_alloc                
  0        -> anon_create                     
  0          -> kmem_zalloc                   
  0            -> kmem_cache_alloc            
  0            <- kmem_cache_alloc            
  0          <- kmem_zalloc                   
  0          -> mutex_init                    
  0          <- mutex_init                    
  0          -> kmem_zalloc                   
  0            -> kmem_cache_alloc            
  0            <- kmem_cache_alloc            
  0          <- kmem_zalloc                   
  0        <- anon_create                     
  0      <- anonmap_alloc                     
  0      -> segvn_faultpage                   
  0        -> anon_array_enter                
  0          -> page_get_pagecnt              
  0          <- page_get_pagecnt              
  0          -> anon_get_slot                 
  0          <- anon_get_slot                 
  0        <- anon_array_enter                
  0        -> anon_get_ptr                    
  0        <- anon_get_ptr                    
  0        -> anon_zero                       
  0          -> anon_alloc                    
  0            -> kmem_cache_alloc            
  0            <- kmem_cache_alloc            
  0            -> swapfs_getvp                
  0            <- swapfs_getvp                
  0            -> anon_addhash                
  0            <- anon_addhash                
  0          <- anon_alloc                    
  0          -> fop_getpage                   
  0            -> swap_getpage                
  0              -> swap_getapage             
  0                -> page_lookup             
  0                  -> page_lookup_create    
  0                  <- page_lookup_create    
  0                <- page_lookup             
  0                -> page_create_va          
  0                  -> btopr                 
  0                  <- btopr                 
  0                  -> pcf_decrement_bucket  
  0                  <- pcf_decrement_bucket  
  0                  -> lgrp_mem_choose       
  0                  <- lgrp_mem_choose       
  0                  -> page_get_freelist     
  0                    -> mtype_init          
  0                    <- mtype_init          
  0                    -> page_szc            
  0                    <- page_szc            
  0                    -> gethrtime_unscaled  
  0                      -> tsc_gethrtimeunscaled 
  0                      <- tsc_gethrtimeunscaled 
  0                    <- gethrtime_unscaled  
  0                    -> lgrp_memnode_choose 
  0                    <- lgrp_memnode_choose 
  0                    -> page_get_mnode_freelist 
  0                      -> mtype_func        
  0                      <- mtype_func        
  0                      -> page_list_walk_init 
  0                      <- page_list_walk_init 
  0                      -> page_freelist_split 
  0                      <- page_freelist_split 
  0                      -> mtype_func        
  0                      <- mtype_func        
  0                      -> page_trylock_cons 
  0                        -> page_trylock    
  0                        <- page_trylock    
  0                      <- page_trylock_cons 
  0                      -> page_sub          
  0                        -> page_sub_common 
  0                        <- page_sub_common 
  0                      <- page_sub          
  0                      -> page_ctr_sub      
  0                        -> page_ctr_sub_internal 
  0                          -> plcnt_inc_dec 
  0                          <- plcnt_inc_dec 
  0                        <- page_ctr_sub_internal 
  0                      <- page_ctr_sub      
  0                    <- page_get_mnode_freelist 
  0                  <- page_get_freelist     
  0                  -> page_hashin           
  0                    -> page_vnode_mutex    
  0                    <- page_vnode_mutex    
  0                    -> page_do_hashin      
  0                      -> page_vpadd        
  0                      <- page_vpadd        
  0                    <- page_do_hashin      
  0                  <- page_hashin           
  0                  -> page_set_props        
  0                  <- page_set_props        
  0                  -> page_io_lock          
  0                  <- page_io_lock          
  0                  -> page_add              
  0                    -> page_add_common     
  0                    <- page_add_common     
  0                  <- page_add              
  0                <- page_create_va          
  0                -> pvn_plist_init          
  0                  -> page_sub              
  0                    -> page_sub_common     
  0                    <- page_sub_common     
  0                  <- page_sub              
  0                  -> page_io_unlock        
  0                    -> cv_broadcast        
  0                    <- cv_broadcast        
  0                  <- page_io_unlock        
  0                <- pvn_plist_init          
  0              <- swap_getapage             
  0            <- swap_getpage                
  0          <- fop_getpage                   
  0          -> pagezero                      
  0            -> page_pptonum                
  0            <- page_pptonum                
  0            -> pfnzero                     
  0              -> hat_kpm_pfn2va            
  0              <- hat_kpm_pfn2va            
  0              -> hwblkclr                  
  0              <- hwblkclr                  
  0            <- pfnzero                     
  0          <- pagezero                      
  0          -> page_downgrade                
  0          <- page_downgrade                
  0          -> hat_page_setattr              
  0          <- hat_page_setattr              
  0        <- anon_zero                       
  0        -> anon_set_ptr                    
  0        <- anon_set_ptr                    
  0        -> lgrp_optimizations              
  0        <- lgrp_optimizations              
  0        -> hat_memload                     
  0          -> page_pptonum                  
  0          <- page_pptonum                  
  0          -> hati_load_common              
  0            -> htable_lookup               
  0            <- htable_lookup               
  0            -> htable_va2entry             
  0            <- htable_va2entry             
  0            -> hati_mkpte                  
  0            <- hati_mkpte                  
  0            -> hati_pte_map                
  0              -> x86_hm_enter              
  0              <- x86_hm_enter              
  0              -> hment_prepare             
  0              <- hment_prepare             
  0              -> x86pte_set                
  0                -> htable_e2va             
  0                <- htable_e2va             
  0                -> x86pte_access_pagetable 
  0                  -> x86pte_mapin          
  0                    -> hat_kpm_pfn2va      
  0                    <- hat_kpm_pfn2va      
  0                  <- x86pte_mapin          
  0                <- x86pte_access_pagetable 
  0                -> x86pte_release_pagetable 
  0                  -> x86pte_mapout         
  0                  <- x86pte_mapout         
  0                <- x86pte_release_pagetable 
  0              <- x86pte_set                
  0              -> hment_assign              
  0              <- hment_assign              
  0              -> x86_hm_exit               
  0              <- x86_hm_exit               
  0            <- hati_pte_map                
  0            -> htable_release              
  0            <- htable_release              
  0          <- hati_load_common              
  0        <- hat_memload                     
  0        -> page_unlock                     
  0        <- page_unlock                     
  0        -> anon_array_exit                 
  0        <- anon_array_exit                 
  0      <- segvn_faultpage                   
  0    <- segvn_fault                         
  0  <- as_fault                              
  0  <- pagefault                             
  0  -> prunstop                              
  0  <- prunstop                              
  0  -> new_mstate                            
  0    -> gethrtime_unscaled                  
  0      -> tsc_gethrtimeunscaled             
  0      <- tsc_gethrtimeunscaled             
  0    <- gethrtime_unscaled                  
  0    -> cpu_update_pct                      
  0      -> scalehrtime                       
  0        -> tsc_scalehrtime                 
  0        <- tsc_scalehrtime                 
  0      <- scalehrtime                       
  0      -> cpu_grow                          
  0        -> cpu_decay                       
  0          -> exp_x                         
  0          <- exp_x                         
  0        <- cpu_decay                       
  0      <- cpu_grow                          
  0    <- cpu_update_pct                      
  0    -> new_cpu_mstate                      
  0    <- new_cpu_mstate                      
  0  <- new_mstate                            
  0  <- trap                                  
  0  -> trap                                  Trap: 14 addr: feee6808 cpu: 0

  0    -> as_segat                            
  0     | as_segat:entry                      Segat faulting address: feee6000

  0      -> avl_find                          
  0        -> as_segcompar                    
  0        <- as_segcompar                    
  0        -> as_segcompar                    
  0        <- as_segcompar                    
  0        -> as_segcompar                    
  0        <- as_segcompar                    
  0        -> as_segcompar                    
  0        <- as_segcompar                    
  0        -> as_segcompar                    
  0        <- as_segcompar                    
  0      <- avl_find                          
  0    <- as_segat                            
  0    -> segvn_fault                         
  0      -> hat_probe                         
  0        -> htable_getpage                  
  0          -> htable_getpte                 
  0            -> htable_lookup               
  0            <- htable_lookup               
  0            -> htable_va2entry             
  0            <- htable_va2entry             
  0            -> x86pte_get                  
  0              -> x86pte_access_pagetable   
  0                -> x86pte_mapin            
  0                  -> hat_kpm_pfn2va        
  0                  <- hat_kpm_pfn2va        
  0                <- x86pte_mapin            
  0              <- x86pte_access_pagetable   
  0              -> x86pte_release_pagetable  
  0                -> x86pte_mapout           
  0                <- x86pte_mapout           
  0              <- x86pte_release_pagetable  
  0            <- x86pte_get                  
  0          <- htable_getpte                 
  0          -> htable_release                
  0          <- htable_release                
  0        <- htable_getpage                  
  0        -> htable_release                  
  0        <- htable_release                  
  0      <- hat_probe                         
  0      -> fop_getpage                       
  0        -> crgetmapped                     
  0        <- crgetmapped                     
  0        -> zfs_getpage                     
  0          -> rrw_enter_read                
  0          <- rrw_enter_read                
  0          -> page_lookup                   
  0            -> page_lookup_create          
  0              -> page_try_reclaim_lock     
  0              <- page_try_reclaim_lock     
  0            <- page_lookup_create          
  0          <- page_lookup                   
  0          -> page_lookup_nowait            
  0            -> page_trylock                
  0            <- page_trylock                
  0          <- page_lookup_nowait            
  0          -> page_lookup_nowait            
  0            -> page_trylock                
  0            <- page_trylock                
  0          <- page_lookup_nowait            
  0          -> page_lookup_nowait            
  0            -> page_trylock                
  0            <- page_trylock                
  0          <- page_lookup_nowait            
  0          -> page_lookup_nowait            
  0            -> page_trylock                
  0            <- page_trylock                
  0          <- page_lookup_nowait            
  0          -> page_lookup_nowait            
  0            -> page_trylock                
  0            <- page_trylock                
  0          <- page_lookup_nowait            
  0          -> page_lookup_nowait            
  0            -> page_trylock                
  0            <- page_trylock                
  0          <- page_lookup_nowait            
  0          -> page_lookup_nowait            
  0            -> page_trylock                
  0            <- page_trylock                
  0          <- page_lookup_nowait            
  0          -> zfs_tstamp_update_setup       
  0            -> gethrestime                 
  0              -> pc_gethrestime            
  0                -> gethrtime               
  0                  -> tsc_gethrtime         
  0                  <- tsc_gethrtime         
  0                <- gethrtime               
  0              <- pc_gethrestime            
  0            <- gethrestime                 
  0          <- zfs_tstamp_update_setup       
  0          -> rrw_exit                      
  0            -> cv_broadcast                
  0            <- cv_broadcast                
  0          <- rrw_exit                      
  0        <- zfs_getpage                     
  0      <- fop_getpage                       
  0      -> segvn_faultpage                   
  0        -> lgrp_optimizations              
  0        <- lgrp_optimizations              
  0        -> hat_page_getattr                
  0        <- hat_page_getattr                
  0        -> hat_memload_region              
  0          -> hat_memload                   
  0            -> page_pptonum                
  0            <- page_pptonum                
  0            -> hati_load_common            
  0              -> htable_lookup             
  0              <- htable_lookup             
  0              -> htable_va2entry           
  0              <- htable_va2entry           
  0              -> hati_mkpte                
  0              <- hati_mkpte                
  0              -> hati_pte_map              
  0                -> x86_hm_enter            
  0                <- x86_hm_enter            
  0                -> hment_prepare           
  0                  -> x86_hm_exit           
  0                  <- x86_hm_exit           
  0                  -> hment_alloc           
  0                    -> vmem_is_populator   
  0                      -> mutex_owner       
  0                      <- mutex_owner       
  0                      -> mutex_owner       
  0                      <- mutex_owner       
  0                      -> mutex_owner       
  0                      <- mutex_owner       
  0                      -> mutex_owner       
  0                      <- mutex_owner       
  0                    <- vmem_is_populator   
  0                    -> kmem_cache_alloc    
  0                    <- kmem_cache_alloc    
  0                    -> vmem_is_populator   
  0                      -> mutex_owner       
  0                      <- mutex_owner       
  0                      -> mutex_owner       
  0                      <- mutex_owner       
  0                      -> mutex_owner       
  0                      <- mutex_owner       
  0                      -> mutex_owner       
  0                      <- mutex_owner       
  0                    <- vmem_is_populator   
  0                  <- hment_alloc           
  0                  -> x86_hm_enter          
  0                  <- x86_hm_enter          
  0                <- hment_prepare           
  0                -> x86pte_set              
  0                  -> htable_e2va           
  0                  <- htable_e2va           
  0                  -> x86pte_access_pagetable 
  0                    -> x86pte_mapin        
  0                      -> hat_kpm_pfn2va    
  0                      <- hat_kpm_pfn2va    
  0                    <- x86pte_mapin        
  0                  <- x86pte_access_pagetable 
  0                  -> x86pte_release_pagetable 
  0                    -> x86pte_mapout       
  0                    <- x86pte_mapout       
  0                  <- x86pte_release_pagetable 
  0                <- x86pte_set              
  0                -> hment_assign            
  0                  -> hment_insert          
  0                    -> avl_add             
  0                      -> avl_find          
  0                      <- avl_find          
  0                      -> avl_insert        
  0                      <- avl_insert        
  0                    <- avl_add             
  0                  <- hment_insert          
  0                <- hment_assign            
  0                -> x86_hm_exit             
  0                <- x86_hm_exit             
  0              <- hati_pte_map              
  0              -> htable_release            
  0              <- htable_release            
  0            <- hati_load_common            
  0          <- hat_memload                   
  0        <- hat_memload_region              
  0        -> page_unlock                     
  0        <- page_unlock                     
  0      <- segvn_faultpage                   
  0      -> hat_page_getattr                  
  0      <- hat_page_getattr                  
  0      -> hat_memload_region                
  0        -> hat_memload                     
  0          -> page_pptonum                  
  0          <- page_pptonum                  
  0          -> hati_load_common              
  0            -> htable_lookup               
  0            <- htable_lookup               
  0            -> htable_va2entry             
  0            <- htable_va2entry             
  0            -> hati_mkpte                  
  0            <- hati_mkpte                  
  0            -> hati_pte_map                
  0              -> x86_hm_enter              
  0              <- x86_hm_enter              
  0              -> hment_prepare             
  0                -> x86_hm_exit             
  0                <- x86_hm_exit             
  0                -> hment_alloc             
  0                  -> vmem_is_populator     
  0                    -> mutex_owner         
  0                    <- mutex_owner         
  0                    -> mutex_owner         
  0                    <- mutex_owner         
  0                    -> mutex_owner         
  0                    <- mutex_owner         
  0                    -> mutex_owner         
  0                    <- mutex_owner         
  0                  <- vmem_is_populator     
  0                  -> kmem_cache_alloc      
  0                  <- kmem_cache_alloc      
  0                  -> vmem_is_populator     
  0                    -> mutex_owner         
  0                    <- mutex_owner         
  0                    -> mutex_owner         
  0                    <- mutex_owner         
  0                    -> mutex_owner         
  0                    <- mutex_owner         
  0                    -> mutex_owner         
  0                    <- mutex_owner         
  0                  <- vmem_is_populator     
  0                <- hment_alloc             
  0                -> x86_hm_enter            
  0                <- x86_hm_enter            
  0              <- hment_prepare             
  0              -> x86pte_set                
  0                -> htable_e2va             
  0                <- htable_e2va             
  0                -> x86pte_access_pagetable 
  0                  -> x86pte_mapin          
  0                    -> hat_kpm_pfn2va      
  0                    <- hat_kpm_pfn2va      
  0                  <- x86pte_mapin          
  0                <- x86pte_access_pagetable 
  0                -> x86pte_release_pagetable 
  0                  -> x86pte_mapout         
  0                  <- x86pte_mapout         
  0                <- x86pte_release_pagetable 
  0              <- x86pte_set                
  0              -> hment_assign              
  0                -> hment_insert            
  0                  -> avl_add               
  0                    -> avl_find            
  0                    <- avl_find            
  0                    -> avl_insert          
  0                    <- avl_insert          
  0                  <- avl_add               
  0                <- hment_insert            
  0              <- hment_assign              
  0              -> x86_hm_exit               
  0              <- x86_hm_exit               
  0            <- hati_pte_map                
  0            -> htable_release              
  0            <- htable_release              
  0          <- hati_load_common              
  0        <- hat_memload                     
  0      <- hat_memload_region                
  0      -> page_unlock                       
  0      <- page_unlock                       
  0      -> hat_page_getattr                  
  0      <- hat_page_getattr                  
  0      -> hat_memload_region                
  0        -> hat_memload                     
  0          -> page_pptonum                  
  0          <- page_pptonum                  
  0          -> hati_load_common              
  0            -> htable_lookup               
  0            <- htable_lookup               
  0            -> htable_va2entry             
  0            <- htable_va2entry             
  0            -> hati_mkpte                  
  0            <- hati_mkpte                  
  0            -> hati_pte_map                
  0              -> x86_hm_enter              
  0              <- x86_hm_enter              
  0              -> hment_prepare             
  0                -> x86_hm_exit             
  0                <- x86_hm_exit             
  0                -> hment_alloc             
  0                  -> vmem_is_populator     
  0                    -> mutex_owner         
  0                    <- mutex_owner         
  0                    -> mutex_owner         
  0                    <- mutex_owner         
  0                    -> mutex_owner         
  0                    <- mutex_owner         
  0                    -> mutex_owner         
  0                    <- mutex_owner         
  0                  <- vmem_is_populator     
  0                  -> kmem_cache_alloc      
  0                  <- kmem_cache_alloc      
  0                  -> vmem_is_populator     
  0                    -> mutex_owner         
  0                    <- mutex_owner         
  0                    -> mutex_owner         
  0                    <- mutex_owner         
  0                    -> mutex_owner         
  0                    <- mutex_owner         
  0                    -> mutex_owner         
  0                    <- mutex_owner         
  0                  <- vmem_is_populator     
  0                <- hment_alloc             
  0                -> x86_hm_enter            
  0                <- x86_hm_enter            
  0              <- hment_prepare             
  0              -> x86pte_set                
  0                -> htable_e2va             
  0                <- htable_e2va             
  0                -> x86pte_access_pagetable 
  0                  -> x86pte_mapin          
  0                    -> hat_kpm_pfn2va      
  0                    <- hat_kpm_pfn2va      
  0                  <- x86pte_mapin          
  0                <- x86pte_access_pagetable 
  0                -> x86pte_release_pagetable 
  0                  -> x86pte_mapout         
  0                  <- x86pte_mapout         
  0                <- x86pte_release_pagetable 
  0              <- x86pte_set                
  0              -> x86_hm_exit               
  0              <- x86_hm_exit               
  0              -> hment_free                
  0                -> vmem_is_populator       
  0                  -> mutex_owner           
  0                  <- mutex_owner           
  0                  -> mutex_owner           
  0                  <- mutex_owner           
  0                  -> mutex_owner           
  0                  <- mutex_owner           
  0                  -> mutex_owner           
  0                  <- mutex_owner           
  0                <- vmem_is_populator       
  0                -> kmem_cache_free         
  0                <- kmem_cache_free         
  0                -> hment_adjust_reserve    
  0                <- hment_adjust_reserve    
  0              <- hment_free                
  0            <- hati_pte_map                
  0            -> htable_release              
  0            <- htable_release              
  0          <- hati_load_common              
  0        <- hat_memload                     
  0      <- hat_memload_region                
  0      -> page_unlock                       
  0      <- page_unlock                       
  0      -> hat_page_getattr                  
  0      <- hat_page_getattr                  
  0      -> hat_memload_region                
  0        -> hat_memload                     
  0          -> page_pptonum                  
  0          <- page_pptonum                  
  0          -> hati_load_common              
  0            -> htable_lookup               
  0            <- htable_lookup               
  0            -> htable_va2entry             
  0            <- htable_va2entry             
  0            -> hati_mkpte                  
  0            <- hati_mkpte                  
  0            -> hati_pte_map                
  0              -> x86_hm_enter              
  0              <- x86_hm_enter              
  0              -> hment_prepare             
  0                -> x86_hm_exit             
  0                <- x86_hm_exit             
  0                -> hment_alloc             
  0                  -> vmem_is_populator     
  0                    -> mutex_owner         
  0                    <- mutex_owner         
  0                    -> mutex_owner         
  0                    <- mutex_owner         
  0                    -> mutex_owner         
  0                    <- mutex_owner         
  0                    -> mutex_owner         
  0                    <- mutex_owner         
  0                  <- vmem_is_populator     
  0                  -> kmem_cache_alloc      
  0                  <- kmem_cache_alloc      
  0                  -> vmem_is_populator     
  0                    -> mutex_owner         
  0                    <- mutex_owner         
  0                    -> mutex_owner         
  0                    <- mutex_owner         
  0                    -> mutex_owner         
  0                    <- mutex_owner         
  0                    -> mutex_owner         
  0                    <- mutex_owner         
  0                  <- vmem_is_populator     
  0                <- hment_alloc             
  0                -> x86_hm_enter            
  0                <- x86_hm_enter            
  0              <- hment_prepare             
  0              -> x86pte_set                
  0                -> htable_e2va             
  0                <- htable_e2va             
  0                -> x86pte_access_pagetable 
  0                  -> x86pte_mapin          
  0                    -> hat_kpm_pfn2va      
  0                    <- hat_kpm_pfn2va      
  0                  <- x86pte_mapin          
  0                <- x86pte_access_pagetable 
  0                -> x86pte_release_pagetable 
  0                  -> x86pte_mapout         
  0                  <- x86pte_mapout         
  0                <- x86pte_release_pagetable 
  0              <- x86pte_set                
  0              -> x86_hm_exit               
  0              <- x86_hm_exit               
  0              -> hment_free                
  0                -> vmem_is_populator       
  0                  -> mutex_owner           
  0                  <- mutex_owner           
  0                  -> mutex_owner           
  0                  <- mutex_owner           
  0                  -> mutex_owner           
  0                  <- mutex_owner           
  0                  -> mutex_owner           
  0                  <- mutex_owner           
  0                <- vmem_is_populator       
  0                -> kmem_cache_free         
  0                <- kmem_cache_free         
  0                -> hment_adjust_reserve    
  0                <- hment_adjust_reserve    
  0              <- hment_free                
  0            <- hati_pte_map                
  0            -> htable_release              
  0            <- htable_release              
  0          <- hati_load_common              
  0        <- hat_memload                     
  0      <- hat_memload_region                
  0      -> page_unlock                       
  0      <- page_unlock                       
  0      -> hat_page_getattr                  
  0      <- hat_page_getattr                  
  0      -> hat_memload_region                
  0        -> hat_memload                     
  0          -> page_pptonum                  
  0          <- page_pptonum                  
  0          -> hati_load_common              
  0            -> htable_lookup               
  0            <- htable_lookup               
  0            -> htable_va2entry             
  0            <- htable_va2entry             
  0            -> hati_mkpte                  
  0            <- hati_mkpte                  
  0            -> hati_pte_map                
  0              -> x86_hm_enter              
  0              <- x86_hm_enter              
  0              -> hment_prepare             
  0                -> x86_hm_exit             
  0                <- x86_hm_exit             
  0                -> hment_alloc             
  0                  -> vmem_is_populator     
  0                    -> mutex_owner         
  0                    <- mutex_owner         
  0                    -> mutex_owner         
  0                    <- mutex_owner         
  0                    -> mutex_owner         
  0                    <- mutex_owner         
  0                    -> mutex_owner         
  0                    <- mutex_owner         
  0                  <- vmem_is_populator     
  0                  -> kmem_cache_alloc      
  0                  <- kmem_cache_alloc      
  0                  -> vmem_is_populator     
  0                    -> mutex_owner         
  0                    <- mutex_owner         
  0                    -> mutex_owner         
  0                    <- mutex_owner         
  0                    -> mutex_owner         
  0                    <- mutex_owner         
  0                    -> mutex_owner         
  0                    <- mutex_owner         
  0                  <- vmem_is_populator     
  0                <- hment_alloc             
  0                -> x86_hm_enter            
  0                <- x86_hm_enter            
  0              <- hment_prepare             
  0              -> x86pte_set                
  0                -> htable_e2va             
  0                <- htable_e2va             
  0                -> x86pte_access_pagetable 
  0                  -> x86pte_mapin          
  0                    -> hat_kpm_pfn2va      
  0                    <- hat_kpm_pfn2va      
  0                  <- x86pte_mapin          
  0                <- x86pte_access_pagetable 
  0                -> x86pte_release_pagetable 
  0                  -> x86pte_mapout         
  0                  <- x86pte_mapout         
  0                <- x86pte_release_pagetable 
  0              <- x86pte_set                
  0              -> x86_hm_exit               
  0              <- x86_hm_exit               
  0              -> hment_free                
  0                -> vmem_is_populator       
  0                  -> mutex_owner           
  0                  <- mutex_owner           
  0                  -> mutex_owner           
  0                  <- mutex_owner           
  0                  -> mutex_owner           
  0                  <- mutex_owner           
  0                  -> mutex_owner           
  0                  <- mutex_owner           
  0                <- vmem_is_populator       
  0                -> kmem_cache_free         
  0                <- kmem_cache_free         
  0                -> hment_adjust_reserve    
  0                <- hment_adjust_reserve    
  0              <- hment_free                
  0            <- hati_pte_map                
  0            -> htable_release              
  0            <- htable_release              
  0          <- hati_load_common              
  0        <- hat_memload                     
  0      <- hat_memload_region                
  0      -> page_unlock                       
  0      <- page_unlock                       
  0      -> hat_page_getattr                  
  0      <- hat_page_getattr                  
  0      -> hat_memload_region                
  0        -> hat_memload                     
  0          -> page_pptonum                  
  0          <- page_pptonum                  
  0          -> hati_load_common              
  0            -> htable_lookup               
  0            <- htable_lookup               
  0            -> htable_va2entry             
  0            <- htable_va2entry             
  0            -> hati_mkpte                  
  0            <- hati_mkpte                  
  0            -> hati_pte_map                
  0              -> x86_hm_enter              
  0              <- x86_hm_enter              
  0              -> hment_prepare             
  0                -> x86_hm_exit             
  0                <- x86_hm_exit             
  0                -> hment_alloc             
  0                  -> vmem_is_populator     
  0                    -> mutex_owner         
  0                    <- mutex_owner         
  0                    -> mutex_owner         
  0                    <- mutex_owner         
  0                    -> mutex_owner         
  0                    <- mutex_owner         
  0                    -> mutex_owner         
  0                    <- mutex_owner         
  0                  <- vmem_is_populator     
  0                  -> kmem_cache_alloc      
  0                  <- kmem_cache_alloc      
  0                  -> vmem_is_populator     
  0                    -> mutex_owner         
  0                    <- mutex_owner         
  0                    -> mutex_owner         
  0                    <- mutex_owner         
  0                    -> mutex_owner         
  0                    <- mutex_owner         
  0                    -> mutex_owner         
  0                    <- mutex_owner         
  0                  <- vmem_is_populator     
  0                <- hment_alloc             
  0                -> x86_hm_enter            
  0                <- x86_hm_enter            
  0              <- hment_prepare             
  0              -> x86pte_set                
  0                -> htable_e2va             
  0                <- htable_e2va             
  0                -> x86pte_access_pagetable 
  0                  -> x86pte_mapin          
  0                    -> hat_kpm_pfn2va      
  0                    <- hat_kpm_pfn2va      
  0                  <- x86pte_mapin          
  0                <- x86pte_access_pagetable 
  0                -> x86pte_release_pagetable 
  0                  -> x86pte_mapout         
  0                  <- x86pte_mapout         
  0                <- x86pte_release_pagetable 
  0              <- x86pte_set                
  0              -> x86_hm_exit               
  0              <- x86_hm_exit               
  0              -> hment_free                
  0                -> vmem_is_populator       
  0                  -> mutex_owner           
  0                  <- mutex_owner           
  0                  -> mutex_owner           
  0                  <- mutex_owner           
  0                  -> mutex_owner           
  0                  <- mutex_owner           
  0                  -> mutex_owner           
  0                  <- mutex_owner           
  0                <- vmem_is_populator       
  0                -> kmem_cache_free         
  0                <- kmem_cache_free         
  0                -> hment_adjust_reserve    
  0                <- hment_adjust_reserve    
  0              <- hment_free                
  0            <- hati_pte_map                
  0            -> htable_release              
  0            <- htable_release              
  0          <- hati_load_common              
  0        <- hat_memload                     
  0      <- hat_memload_region                
  0      -> page_unlock                       
  0      <- page_unlock                       
  0      -> hat_page_getattr                  
  0      <- hat_page_getattr                  
  0      -> hat_memload_region                
  0        -> hat_memload                     
  0          -> page_pptonum                  
  0          <- page_pptonum                  
  0          -> hati_load_common              
  0            -> htable_lookup               
  0            <- htable_lookup               
  0            -> htable_va2entry             
  0            <- htable_va2entry             
  0            -> hati_mkpte                  
  0            <- hati_mkpte                  
  0            -> hati_pte_map                
  0              -> x86_hm_enter              
  0              <- x86_hm_enter              
  0              -> hment_prepare             
  0                -> x86_hm_exit             
  0                <- x86_hm_exit             
  0                -> hment_alloc             
  0                  -> vmem_is_populator     
  0                    -> mutex_owner         
  0                    <- mutex_owner         
  0                    -> mutex_owner         
  0                    <- mutex_owner         
  0                    -> mutex_owner         
  0                    <- mutex_owner         
  0                    -> mutex_owner         
  0                    <- mutex_owner         
  0                  <- vmem_is_populator     
  0                  -> kmem_cache_alloc      
  0                  <- kmem_cache_alloc      
  0                  -> vmem_is_populator     
  0                    -> mutex_owner         
  0                    <- mutex_owner         
  0                    -> mutex_owner         
  0                    <- mutex_owner         
  0                    -> mutex_owner         
  0                    <- mutex_owner         
  0                    -> mutex_owner         
  0                    <- mutex_owner         
  0                  <- vmem_is_populator     
  0                <- hment_alloc             
  0                -> x86_hm_enter            
  0                <- x86_hm_enter            
  0              <- hment_prepare             
  0              -> x86pte_set                
  0                -> htable_e2va             
  0                <- htable_e2va             
  0                -> x86pte_access_pagetable 
  0                  -> x86pte_mapin          
  0                    -> hat_kpm_pfn2va      
  0                    <- hat_kpm_pfn2va      
  0                  <- x86pte_mapin          
  0                <- x86pte_access_pagetable 
  0                -> x86pte_release_pagetable 
  0                  -> x86pte_mapout         
  0                  <- x86pte_mapout         
  0                <- x86pte_release_pagetable 
  0              <- x86pte_set                
  0              -> x86_hm_exit               
  0              <- x86_hm_exit               
  0              -> hment_free                
  0                -> vmem_is_populator       
  0                  -> mutex_owner           
  0                  <- mutex_owner           
  0                  -> mutex_owner           
  0                  <- mutex_owner           
  0                  -> mutex_owner           
  0                  <- mutex_owner           
  0                  -> mutex_owner           
  0                  <- mutex_owner           
  0                <- vmem_is_populator       
  0                -> kmem_cache_free         
  0                <- kmem_cache_free         
  0                -> hment_adjust_reserve    
  0                <- hment_adjust_reserve    
  0              <- hment_free                
  0            <- hati_pte_map                
  0            -> htable_release              
  0            <- htable_release              
  0          <- hati_load_common              
  0        <- hat_memload                     
  0      <- hat_memload_region                
  0      -> page_unlock                       
  0      <- page_unlock                       
  0      -> hat_page_getattr                  
  0      <- hat_page_getattr                  
  0      -> hat_memload_region                
  0        -> hat_memload                     
  0          -> page_pptonum                  
  0          <- page_pptonum                  
  0          -> hati_load_common              
  0            -> htable_lookup               
  0            <- htable_lookup               
  0            -> htable_va2entry             
  0            <- htable_va2entry             
  0            -> hati_mkpte                  
  0            <- hati_mkpte                  
  0            -> hati_pte_map                
  0              -> x86_hm_enter              
  0              <- x86_hm_enter              
  0              -> hment_prepare             
  0                -> x86_hm_exit             
  0                <- x86_hm_exit             
  0                -> hment_alloc             
  0                  -> vmem_is_populator     
  0                    -> mutex_owner         
  0                    <- mutex_owner         
  0                    -> mutex_owner         
  0                    <- mutex_owner         
  0                    -> mutex_owner         
  0                    <- mutex_owner         
  0                    -> mutex_owner         
  0                    <- mutex_owner         
  0                  <- vmem_is_populator     
  0                  -> kmem_cache_alloc      
  0                  <- kmem_cache_alloc      
  0                  -> vmem_is_populator     
  0                    -> mutex_owner         
  0                    <- mutex_owner         
  0                    -> mutex_owner         
  0                    <- mutex_owner         
  0                    -> mutex_owner         
  0                    <- mutex_owner         
  0                    -> mutex_owner         
  0                    <- mutex_owner         
  0                  <- vmem_is_populator     
  0                <- hment_alloc             
  0                -> x86_hm_enter            
  0                <- x86_hm_enter            
  0              <- hment_prepare             
  0              -> x86pte_set                
  0                -> htable_e2va             
  0                <- htable_e2va             
  0                -> x86pte_access_pagetable 
  0                  -> x86pte_mapin          
  0                    -> hat_kpm_pfn2va      
  0                    <- hat_kpm_pfn2va      
  0                  <- x86pte_mapin          
  0                <- x86pte_access_pagetable 
  0                -> x86pte_release_pagetable 
  0                  -> x86pte_mapout         
  0                  <- x86pte_mapout         
  0                <- x86pte_release_pagetable 
  0              <- x86pte_set                
  0              -> x86_hm_exit               
  0              <- x86_hm_exit               
  0              -> hment_free                
  0                -> vmem_is_populator       
  0                  -> mutex_owner           
  0                  <- mutex_owner           
  0                  -> mutex_owner           
  0                  <- mutex_owner           
  0                  -> mutex_owner           
  0                  <- mutex_owner           
  0                  -> mutex_owner           
  0                  <- mutex_owner           
  0                <- vmem_is_populator       
  0                -> kmem_cache_free         
  0                <- kmem_cache_free         
  0                -> hment_adjust_reserve    
  0                <- hment_adjust_reserve    
  0              <- hment_free                
  0            <- hati_pte_map                
  0            -> htable_release              
  0            <- htable_release              
  0          <- hati_load_common              
  0        <- hat_memload                     
  0      <- hat_memload_region                
  0      -> page_unlock                       
  0      <- page_unlock                       
  0    <- segvn_fault                         
  0  <- as_fault                              
  0  <- pagefault                             
  0  -> prunstop                              
  0  <- prunstop                              
  0  -> new_mstate                            
  0    -> gethrtime_unscaled                  
  0      -> tsc_gethrtimeunscaled             
  0      <- tsc_gethrtimeunscaled             
  0    <- gethrtime_unscaled                  
  0    -> cpu_update_pct                      
  0      -> scalehrtime                       
  0        -> tsc_scalehrtime                 
  0        <- tsc_scalehrtime                 
  0      <- scalehrtime                       
  0      -> cpu_grow                          
  0        -> cpu_decay                       
  0          -> exp_x                         
  0          <- exp_x                         
  0        <- cpu_decay                       
  0      <- cpu_grow                          
  0    <- cpu_update_pct                      
  0    -> new_cpu_mstate                      
  0    <- new_cpu_mstate                      
  0  <- new_mstate                            
  0  <- trap                                  
  0  -> trap                                  Trap: 14 addr: fee79348 cpu: 0

  0    -> as_segat                            
  0     | as_segat:entry                      Segat faulting address: fee79000

  0      -> avl_find                          
  0        -> as_segcompar                    
  0        <- as_segcompar                    
  0        -> as_segcompar                    
  0        <- as_segcompar                    
  0        -> as_segcompar                    
  0        <- as_segcompar                    
  0        -> as_segcompar                    
  0        <- as_segcompar                    
  0        -> as_segcompar                    
  0        <- as_segcompar                    
  0      <- avl_find                          
  0    <- as_segat                            
  0    -> segvn_fault                         
  0      -> hat_probe                         
  0        -> htable_getpage                  
  0          -> htable_getpte                 
  0            -> htable_lookup               
  0            <- htable_lookup               
  0            -> htable_va2entry             
  0            <- htable_va2entry             
  0            -> x86pte_get                  
  0              -> x86pte_access_pagetable   
  0                -> x86pte_mapin            
  0                  -> hat_kpm_pfn2va        
  0                  <- hat_kpm_pfn2va        
  0                <- x86pte_mapin            
  0              <- x86pte_access_pagetable   
  0              -> x86pte_release_pagetable  
  0                -> x86pte_mapout           
  0                <- x86pte_mapout           
  0              <- x86pte_release_pagetable  
  0            <- x86pte_get                  
  0          <- htable_getpte                 
  0          -> htable_release                
  0          <- htable_release                
  0        <- htable_getpage                  
  0        -> htable_release                  
  0        <- htable_release                  
  0      <- hat_probe                         
  0      -> fop_getpage                       
  0        -> crgetmapped                     
  0        <- crgetmapped                     
  0        -> zfs_getpage                     
  0          -> rrw_enter_read                
  0          <- rrw_enter_read                
  0          -> page_lookup                   
  0            -> page_lookup_create          
  0              -> page_try_reclaim_lock     
  0              <- page_try_reclaim_lock     
  0            <- page_lookup_create          
  0          <- page_lookup                   
  0          -> page_lookup_nowait            
  0            -> page_trylock                
  0            <- page_trylock                
  0          <- page_lookup_nowait            
  0          -> page_lookup_nowait            
  0            -> page_trylock                
  0            <- page_trylock                
  0          <- page_lookup_nowait            
  0          -> page_lookup_nowait            
  0            -> page_trylock                
  0            <- page_trylock                
  0          <- page_lookup_nowait            
  0          -> page_lookup_nowait            
  0            -> page_trylock                
  0            <- page_trylock                
  0          <- page_lookup_nowait            
  0          -> page_lookup_nowait            
  0            -> page_trylock                
  0            <- page_trylock                
  0          <- page_lookup_nowait            
  0          -> page_lookup_nowait            
  0            -> page_trylock                
  0            <- page_trylock                
  0          <- page_lookup_nowait            
  0          -> page_lookup_nowait            
  0            -> page_trylock                
  0            <- page_trylock                
  0          <- page_lookup_nowait            
  0          -> zfs_tstamp_update_setup       
  0            -> gethrestime                 
  0              -> pc_gethrestime            
  0                -> gethrtime               
  0                  -> tsc_gethrtime         
  0                  <- tsc_gethrtime         
  0                <- gethrtime               
  0              <- pc_gethrestime            
  0            <- gethrestime                 
  0          <- zfs_tstamp_update_setup       
  0          -> rrw_exit                      
  0            -> cv_broadcast                
  0            <- cv_broadcast                
  0          <- rrw_exit                      
  0        <- zfs_getpage                     
  0      <- fop_getpage                       
  0      -> segvn_faultpage                   
  0        -> lgrp_optimizations              
  0        <- lgrp_optimizations              
  0        -> hat_page_getattr                
  0        <- hat_page_getattr                
  0        -> hat_memload_region              
  0          -> hat_memload                   
  0            -> page_pptonum                
  0            <- page_pptonum                
  0            -> hati_load_common            
  0              -> htable_lookup             
  0              <- htable_lookup             
  0              -> htable_va2entry           
  0              <- htable_va2entry           
  0              -> hati_mkpte                
  0              <- hati_mkpte                
  0              -> hati_pte_map              
  0                -> x86_hm_enter            
  0                <- x86_hm_enter            
  0                -> hment_prepare           
  0                  -> x86_hm_exit           
  0                  <- x86_hm_exit           
  0                  -> hment_alloc           
  0                    -> vmem_is_populator   
  0                      -> mutex_owner       
  0                      <- mutex_owner       
  0                      -> mutex_owner       
  0                      <- mutex_owner       
  0                      -> mutex_owner       
  0                      <- mutex_owner       
  0                      -> mutex_owner       
  0                      <- mutex_owner       
  0                    <- vmem_is_populator   
  0                    -> kmem_cache_alloc    
  0                    <- kmem_cache_alloc    
  0                    -> vmem_is_populator   
  0                      -> mutex_owner       
  0                      <- mutex_owner       
  0                      -> mutex_owner       
  0                      <- mutex_owner       
  0                      -> mutex_owner       
  0                      <- mutex_owner       
  0                      -> mutex_owner       
  0                      <- mutex_owner       
  0                    <- vmem_is_populator   
  0                  <- hment_alloc           
  0                  -> x86_hm_enter          
  0                  <- x86_hm_enter          
  0                <- hment_prepare           
  0                -> x86pte_set              
  0                  -> htable_e2va           
  0                  <- htable_e2va           
  0                  -> x86pte_access_pagetable 
  0                    -> x86pte_mapin        
  0                      -> hat_kpm_pfn2va    
  0                      <- hat_kpm_pfn2va    
  0                    <- x86pte_mapin        
  0                  <- x86pte_access_pagetable 
  0                  -> x86pte_release_pagetable 
  0                    -> x86pte_mapout       
  0                    <- x86pte_mapout       
  0                  <- x86pte_release_pagetable 
  0                <- x86pte_set              
  0                -> hment_assign            
  0                  -> hment_insert          
  0                    -> avl_add             
  0                      -> avl_find          
  0                      <- avl_find          
  0                      -> avl_insert        
  0                      <- avl_insert        
  0                    <- avl_add             
  0                  <- hment_insert          
  0                <- hment_assign            
  0                -> x86_hm_exit             
  0                <- x86_hm_exit             
  0              <- hati_pte_map              
  0              -> htable_release            
  0              <- htable_release            
  0            <- hati_load_common            
  0          <- hat_memload                   
  0        <- hat_memload_region              
  0        -> page_unlock                     
  0        <- page_unlock                     
  0      <- segvn_faultpage                   
  0      -> hat_page_getattr                  
  0      <- hat_page_getattr                  
  0      -> hat_memload_region                
  0        -> hat_memload                     
  0          -> page_pptonum                  
  0          <- page_pptonum                  
  0          -> hati_load_common              
  0            -> htable_lookup               
  0            <- htable_lookup               
  0            -> htable_va2entry             
  0            <- htable_va2entry             
  0            -> hati_mkpte                  
  0            <- hati_mkpte                  
  0            -> hati_pte_map                
  0              -> x86_hm_enter              
  0              <- x86_hm_enter              
  0              -> hment_prepare             
  0                -> x86_hm_exit             
  0                <- x86_hm_exit             
  0                -> hment_alloc             
  0                  -> vmem_is_populator     
  0                    -> mutex_owner         
  0                    <- mutex_owner         
  0                    -> mutex_owner         
  0                    <- mutex_owner         
  0                    -> mutex_owner         
  0                    <- mutex_owner         
  0                    -> mutex_owner         
  0                    <- mutex_owner         
  0                  <- vmem_is_populator     
  0                  -> kmem_cache_alloc      
  0                  <- kmem_cache_alloc      
  0                  -> vmem_is_populator     
  0                    -> mutex_owner         
  0                    <- mutex_owner         
  0                    -> mutex_owner         
  0                    <- mutex_owner         
  0                    -> mutex_owner         
  0                    <- mutex_owner         
  0                    -> mutex_owner         
  0                    <- mutex_owner         
  0                  <- vmem_is_populator     
  0                <- hment_alloc             
  0                -> x86_hm_enter            
  0                <- x86_hm_enter            
  0              <- hment_prepare             
  0              -> x86pte_set                
  0                -> htable_e2va             
  0                <- htable_e2va             
  0                -> x86pte_access_pagetable 
  0                  -> x86pte_mapin          
  0                    -> hat_kpm_pfn2va      
  0                    <- hat_kpm_pfn2va      
  0                  <- x86pte_mapin          
  0                <- x86pte_access_pagetable 
  0                -> x86pte_release_pagetable 
  0                  -> x86pte_mapout         
  0                  <- x86pte_mapout         
  0                <- x86pte_release_pagetable 
  0              <- x86pte_set                
  0              -> hment_assign              
  0                -> hment_insert            
  0                  -> avl_add               
  0                    -> avl_find            
  0                    <- avl_find            
  0                    -> avl_insert          
  0                    <- avl_insert          
  0                  <- avl_add               
  0                <- hment_insert            
  0              <- hment_assign              
  0              -> x86_hm_exit               
  0              <- x86_hm_exit               
  0            <- hati_pte_map                
  0            -> htable_release              
  0            <- htable_release              
  0          <- hati_load_common              
  0        <- hat_memload                     
  0      <- hat_memload_region                
  0      -> page_unlock                       
  0      <- page_unlock                       
  0      -> hat_page_getattr                  
  0      <- hat_page_getattr                  
  0      -> hat_memload_region                
  0        -> hat_memload                     
  0          -> page_pptonum                  
  0          <- page_pptonum                  
  0          -> hati_load_common              
  0            -> htable_lookup               
  0            <- htable_lookup               
  0            -> htable_va2entry             
  0            <- htable_va2entry             
  0            -> hati_mkpte                  
  0            <- hati_mkpte                  
  0            -> hati_pte_map                
  0              -> x86_hm_enter              
  0              <- x86_hm_enter              
  0              -> hment_prepare             
  0                -> x86_hm_exit             
  0                <- x86_hm_exit             
  0                -> hment_alloc             
  0                  -> vmem_is_populator     
  0                    -> mutex_owner         
  0                    <- mutex_owner         
  0                    -> mutex_owner         
  0                    <- mutex_owner         
  0                    -> mutex_owner         
  0                    <- mutex_owner         
  0                    -> mutex_owner         
  0                    <- mutex_owner         
  0                  <- vmem_is_populator     
  0                  -> kmem_cache_alloc      
  0                  <- kmem_cache_alloc      
  0                  -> vmem_is_populator     
  0                    -> mutex_owner         
  0                    <- mutex_owner         
  0                    -> mutex_owner         
  0                    <- mutex_owner         
  0                    -> mutex_owner         
  0                    <- mutex_owner         
  0                    -> mutex_owner         
  0                    <- mutex_owner         
  0                  <- vmem_is_populator     
  0                <- hment_alloc             
  0                -> x86_hm_enter            
  0                <- x86_hm_enter            
  0              <- hment_prepare             
  0              -> x86pte_set                
  0                -> htable_e2va             
  0                <- htable_e2va             
  0                -> x86pte_access_pagetable 
  0                  -> x86pte_mapin          
  0                    -> hat_kpm_pfn2va      
  0                    <- hat_kpm_pfn2va      
  0                  <- x86pte_mapin          
  0                <- x86pte_access_pagetable 
  0                -> x86pte_release_pagetable 
  0                  -> x86pte_mapout         
  0                  <- x86pte_mapout         
  0                <- x86pte_release_pagetable 
  0              <- x86pte_set                
  0              -> hment_assign              
  0                -> hment_insert            
  0                  -> avl_add               
  0                    -> avl_find            
  0                    <- avl_find            
  0                    -> avl_insert          
  0                    <- avl_insert          
  0                  <- avl_add               
  0                <- hment_insert            
  0              <- hment_assign              
  0              -> x86_hm_exit               
  0              <- x86_hm_exit               
  0            <- hati_pte_map                
  0            -> htable_release              
  0            <- htable_release              
  0          <- hati_load_common              
  0        <- hat_memload                     
  0      <- hat_memload_region                
  0      -> page_unlock                       
  0      <- page_unlock                       
  0      -> hat_page_getattr                  
  0      <- hat_page_getattr                  
  0      -> hat_memload_region                
  0        -> hat_memload                     
  0          -> page_pptonum                  
  0          <- page_pptonum                  
  0          -> hati_load_common              
  0            -> htable_lookup               
  0            <- htable_lookup               
  0            -> htable_va2entry             
  0            <- htable_va2entry             
  0            -> hati_mkpte                  
  0            <- hati_mkpte                  
  0            -> hati_pte_map                
  0              -> x86_hm_enter              
  0              <- x86_hm_enter              
  0              -> hment_prepare             
  0                -> x86_hm_exit             
  0                <- x86_hm_exit             
  0                -> hment_alloc             
  0                  -> vmem_is_populator     
  0                    -> mutex_owner         
  0                    <- mutex_owner         
  0                    -> mutex_owner         
  0                    <- mutex_owner         
  0                    -> mutex_owner         
  0                    <- mutex_owner         
  0                    -> mutex_owner         
  0                    <- mutex_owner         
  0                  <- vmem_is_populator     
  0                  -> kmem_cache_alloc      
  0                  <- kmem_cache_alloc      
  0                  -> vmem_is_populator     
  0                    -> mutex_owner         
  0                    <- mutex_owner         
  0                    -> mutex_owner         
  0                    <- mutex_owner         
  0                    -> mutex_owner         
  0                    <- mutex_owner         
  0                    -> mutex_owner         
  0                    <- mutex_owner         
  0                  <- vmem_is_populator     
  0                <- hment_alloc             
  0                -> x86_hm_enter            
  0                <- x86_hm_enter            
  0              <- hment_prepare             
  0              -> x86pte_set                
  0                -> htable_e2va             
  0                <- htable_e2va             
  0                -> x86pte_access_pagetable 
  0                  -> x86pte_mapin          
  0                    -> hat_kpm_pfn2va      
  0                    <- hat_kpm_pfn2va      
  0                  <- x86pte_mapin          
  0                <- x86pte_access_pagetable 
  0                -> x86pte_release_pagetable 
  0                  -> x86pte_mapout         
  0                  <- x86pte_mapout         
  0                <- x86pte_release_pagetable 
  0              <- x86pte_set                
  0              -> hment_assign              
  0                -> hment_insert            
  0                  -> avl_add               
  0                    -> avl_find            
  0                    <- avl_find            
  0                    -> avl_insert          
  0                    <- avl_insert          
  0                  <- avl_add               
  0                <- hment_insert            
  0              <- hment_assign              
  0              -> x86_hm_exit               
  0              <- x86_hm_exit               
  0            <- hati_pte_map                
  0            -> htable_release              
  0            <- htable_release              
  0          <- hati_load_common              
  0        <- hat_memload                     
  0      <- hat_memload_region                
  0      -> page_unlock                       
  0      <- page_unlock                       
  0      -> hat_page_getattr                  
  0      <- hat_page_getattr                  
  0      -> hat_memload_region                
  0        -> hat_memload                     
  0          -> page_pptonum                  
  0          <- page_pptonum                  
  0          -> hati_load_common              
  0            -> htable_lookup               
  0            <- htable_lookup               
  0            -> htable_va2entry             
  0            <- htable_va2entry             
  0            -> hati_mkpte                  
  0            <- hati_mkpte                  
  0            -> hati_pte_map                
  0              -> x86_hm_enter              
  0              <- x86_hm_enter              
  0              -> hment_prepare             
  0                -> x86_hm_exit             
  0                <- x86_hm_exit             
  0                -> hment_alloc             
  0                  -> vmem_is_populator     
  0                    -> mutex_owner         
  0                    <- mutex_owner         
  0                    -> mutex_owner         
  0                    <- mutex_owner         
  0                    -> mutex_owner         
  0                    <- mutex_owner         
  0                    -> mutex_owner         
  0                    <- mutex_owner         
  0                  <- vmem_is_populator     
  0                  -> kmem_cache_alloc      
  0                  <- kmem_cache_alloc      
  0                  -> vmem_is_populator     
  0                    -> mutex_owner         
  0                    <- mutex_owner         
  0                    -> mutex_owner         
  0                    <- mutex_owner         
  0                    -> mutex_owner         
  0                    <- mutex_owner         
  0                    -> mutex_owner         
  0                    <- mutex_owner         
  0                  <- vmem_is_populator     
  0                <- hment_alloc             
  0                -> x86_hm_enter            
  0                <- x86_hm_enter            
  0              <- hment_prepare             
  0              -> x86pte_set                
  0                -> htable_e2va             
  0                <- htable_e2va             
  0                -> x86pte_access_pagetable 
  0                  -> x86pte_mapin          
  0                    -> hat_kpm_pfn2va      
  0                    <- hat_kpm_pfn2va      
  0                  <- x86pte_mapin          
  0                <- x86pte_access_pagetable 
  0                -> x86pte_release_pagetable 
  0                  -> x86pte_mapout         
  0                  <- x86pte_mapout         
  0                <- x86pte_release_pagetable 
  0              <- x86pte_set                
  0              -> hment_assign              
  0                -> hment_insert            
  0                  -> avl_add               
  0                    -> avl_find            
  0                    <- avl_find            
  0                    -> avl_insert          
  0                    <- avl_insert          
  0                  <- avl_add               
  0                <- hment_insert            
  0              <- hment_assign              
  0              -> x86_hm_exit               
  0              <- x86_hm_exit               
  0            <- hati_pte_map                
  0            -> htable_release              
  0            <- htable_release              
  0          <- hati_load_common              
  0        <- hat_memload                     
  0      <- hat_memload_region                
  0      -> page_unlock                       
  0      <- page_unlock                       
  0      -> hat_page_getattr                  
  0      <- hat_page_getattr                  
  0      -> hat_memload_region                
  0        -> hat_memload                     
  0          -> page_pptonum                  
  0          <- page_pptonum                  
  0          -> hati_load_common              
  0            -> htable_lookup               
  0            <- htable_lookup               
  0            -> htable_va2entry             
  0            <- htable_va2entry             
  0            -> hati_mkpte                  
  0            <- hati_mkpte                  
  0            -> hati_pte_map                
  0              -> x86_hm_enter              
  0              <- x86_hm_enter              
  0              -> hment_prepare             
  0                -> x86_hm_exit             
  0                <- x86_hm_exit             
  0                -> hment_alloc             
  0                  -> vmem_is_populator     
  0                    -> mutex_owner         
  0                    <- mutex_owner         
  0                    -> mutex_owner         
  0                    <- mutex_owner         
  0                    -> mutex_owner         
  0                    <- mutex_owner         
  0                    -> mutex_owner         
  0                    <- mutex_owner         
  0                  <- vmem_is_populator     
  0                  -> kmem_cache_alloc      
  0                  <- kmem_cache_alloc      
  0                  -> vmem_is_populator     
  0                    -> mutex_owner         
  0                    <- mutex_owner         
  0                    -> mutex_owner         
  0                    <- mutex_owner         
  0                    -> mutex_owner         
  0                    <- mutex_owner         
  0                    -> mutex_owner         
  0                    <- mutex_owner         
  0                  <- vmem_is_populator     
  0                <- hment_alloc             
  0                -> x86_hm_enter            
  0                <- x86_hm_enter            
  0              <- hment_prepare             
  0              -> x86pte_set                
  0                -> htable_e2va             
  0                <- htable_e2va             
  0                -> x86pte_access_pagetable 
  0                  -> x86pte_mapin          
  0                    -> hat_kpm_pfn2va      
  0                    <- hat_kpm_pfn2va      
  0                  <- x86pte_mapin          
  0                <- x86pte_access_pagetable 
  0                -> x86pte_release_pagetable 
  0                  -> x86pte_mapout         
  0                  <- x86pte_mapout         
  0                <- x86pte_release_pagetable 
  0              <- x86pte_set                
  0              -> hment_assign              
  0                -> hment_insert            
  0                  -> avl_add               
  0                    -> avl_find            
  0                    <- avl_find            
  0                    -> avl_insert          
  0                    <- avl_insert          
  0                  <- avl_add               
  0                <- hment_insert            
  0              <- hment_assign              
  0              -> x86_hm_exit               
  0              <- x86_hm_exit               
  0            <- hati_pte_map                
  0            -> htable_release              
  0            <- htable_release              
  0          <- hati_load_common              
  0        <- hat_memload                     
  0      <- hat_memload_region                
  0      -> page_unlock                       
  0      <- page_unlock                       
  0      -> hat_page_getattr                  
  0      <- hat_page_getattr                  
  0      -> hat_memload_region                
  0        -> hat_memload                     
  0          -> page_pptonum                  
  0          <- page_pptonum                  
  0          -> hati_load_common              
  0            -> htable_lookup               
  0            <- htable_lookup               
  0            -> htable_va2entry             
  0            <- htable_va2entry             
  0            -> hati_mkpte                  
  0            <- hati_mkpte                  
  0            -> hati_pte_map                
  0              -> x86_hm_enter              
  0              <- x86_hm_enter              
  0              -> hment_prepare             
  0                -> x86_hm_exit             
  0                <- x86_hm_exit             
  0                -> hment_alloc             
  0                  -> vmem_is_populator     
  0                    -> mutex_owner         
  0                    <- mutex_owner         
  0                    -> mutex_owner         
  0                    <- mutex_owner         
  0                    -> mutex_owner         
  0                    <- mutex_owner         
  0                    -> mutex_owner         
  0                    <- mutex_owner         
  0                  <- vmem_is_populator     
  0                  -> kmem_cache_alloc      
  0                  <- kmem_cache_alloc      
  0                  -> vmem_is_populator     
  0                    -> mutex_owner         
  0                    <- mutex_owner         
  0                    -> mutex_owner         
  0                    <- mutex_owner         
  0                    -> mutex_owner         
  0                    <- mutex_owner         
  0                    -> mutex_owner         
  0                    <- mutex_owner         
  0                  <- vmem_is_populator     
  0                <- hment_alloc             
  0                -> x86_hm_enter            
  0                <- x86_hm_enter            
  0              <- hment_prepare             
  0              -> x86pte_set                
  0                -> htable_e2va             
  0                <- htable_e2va             
  0                -> x86pte_access_pagetable 
  0                  -> x86pte_mapin          
  0                    -> hat_kpm_pfn2va      
  0                    <- hat_kpm_pfn2va      
  0                  <- x86pte_mapin          
  0                <- x86pte_access_pagetable 
  0                -> x86pte_release_pagetable 
  0                  -> x86pte_mapout         
  0                  <- x86pte_mapout         
  0                <- x86pte_release_pagetable 
  0              <- x86pte_set                
  0              -> hment_assign              
  0                -> hment_insert            
  0                  -> avl_add               
  0                    -> avl_find            
  0                    <- avl_find            
  0                    -> avl_insert          
  0                    <- avl_insert          
  0                  <- avl_add               
  0                <- hment_insert            
  0              <- hment_assign              
  0              -> x86_hm_exit               
  0              <- x86_hm_exit               
  0            <- hati_pte_map                
  0            -> htable_release              
  0            <- htable_release              
  0          <- hati_load_common              
  0        <- hat_memload                     
  0      <- hat_memload_region                
  0      -> page_unlock                       
  0      <- page_unlock                       
  0      -> hat_page_getattr                  
  0      <- hat_page_getattr                  
  0      -> hat_memload_region                
  0        -> hat_memload                     
  0          -> page_pptonum                  
  0          <- page_pptonum                  
  0          -> hati_load_common              
  0            -> htable_lookup               
  0            <- htable_lookup               
  0            -> htable_va2entry             
  0            <- htable_va2entry             
  0            -> hati_mkpte                  
  0            <- hati_mkpte                  
  0            -> hati_pte_map                
  0              -> x86_hm_enter              
  0              <- x86_hm_enter              
  0              -> hment_prepare             
  0                -> x86_hm_exit             
  0                <- x86_hm_exit             
  0                -> hment_alloc             
  0                  -> vmem_is_populator     
  0                    -> mutex_owner         
  0                    <- mutex_owner         
  0                    -> mutex_owner         
  0                    <- mutex_owner         
  0                    -> mutex_owner         
  0                    <- mutex_owner         
  0                    -> mutex_owner         
  0                    <- mutex_owner         
  0                  <- vmem_is_populator     
  0                  -> kmem_cache_alloc      
  0                    -> kmem_depot_alloc    
  0                    <- kmem_depot_alloc    
  0                    -> kmem_depot_free     
  0                    <- kmem_depot_free     
  0                    -> kmem_cpu_reload     
  0                    <- kmem_cpu_reload     
  0                  <- kmem_cache_alloc      
  0                  -> vmem_is_populator     
  0                    -> mutex_owner         
  0                    <- mutex_owner         
  0                    -> mutex_owner         
  0                    <- mutex_owner         
  0                    -> mutex_owner         
  0                    <- mutex_owner         
  0                    -> mutex_owner         
  0                    <- mutex_owner         
  0                  <- vmem_is_populator     
  0                <- hment_alloc             
  0                -> x86_hm_enter            
  0                <- x86_hm_enter            
  0              <- hment_prepare             
  0              -> x86pte_set                
  0                -> htable_e2va             
  0                <- htable_e2va             
  0                -> x86pte_access_pagetable 
  0                  -> x86pte_mapin          
  0                    -> hat_kpm_pfn2va      
  0                    <- hat_kpm_pfn2va      
  0                  <- x86pte_mapin          
  0                <- x86pte_access_pagetable 
  0                -> x86pte_release_pagetable 
  0                  -> x86pte_mapout         
  0                  <- x86pte_mapout         
  0                <- x86pte_release_pagetable 
  0              <- x86pte_set                
  0              -> hment_assign              
  0                -> hment_insert            
  0                  -> avl_add               
  0                    -> avl_find            
  0                    <- avl_find            
  0                    -> avl_insert          
  0                    <- avl_insert          
  0                  <- avl_add               
  0                <- hment_insert            
  0              <- hment_assign              
  0              -> x86_hm_exit               
  0              <- x86_hm_exit               
  0            <- hati_pte_map                
  0            -> htable_release              
  0            <- htable_release              
  0          <- hati_load_common              
  0        <- hat_memload                     
  0      <- hat_memload_region                
  0      -> page_unlock                       
  0      <- page_unlock                       
  0    <- segvn_fault                         
  0  <- as_fault                              
  0  <- pagefault                             
  0  -> prunstop                              
  0  <- prunstop                              
  0  -> new_mstate                            
  0    -> gethrtime_unscaled                  
  0      -> tsc_gethrtimeunscaled             
  0      <- tsc_gethrtimeunscaled             
  0    <- gethrtime_unscaled                  
  0    -> cpu_update_pct                      
  0      -> scalehrtime                       
  0        -> tsc_scalehrtime                 
  0        <- tsc_scalehrtime                 
  0      <- scalehrtime                       
  0      -> cpu_grow                          
  0        -> cpu_decay                       
  0          -> exp_x                         
  0          <- exp_x                         
  0        <- cpu_decay                       
  0      <- cpu_grow                          
  0    <- cpu_update_pct                      
  0    -> new_cpu_mstate                      
  0    <- new_cpu_mstate                      
  0  <- new_mstate                            
  0  <- trap                                  
  0  -> trap                                  Trap: 14 addr: fee78cf6 cpu: 0

  0    -> as_segat                            
  0     | as_segat:entry                      Segat faulting address: fee78000

  0      -> avl_find                          
  0        -> as_segcompar                    
  0        <- as_segcompar                    
  0        -> as_segcompar                    
  0        <- as_segcompar                    
  0        -> as_segcompar                    
  0        <- as_segcompar                    
  0        -> as_segcompar                    
  0        <- as_segcompar                    
  0        -> as_segcompar                    
  0        <- as_segcompar                    
  0      <- avl_find                          
  0    <- as_segat                            
  0    -> segvn_fault                         
  0      -> hat_probe                         
  0        -> htable_getpage                  
  0          -> htable_getpte                 
  0            -> htable_lookup               
  0            <- htable_lookup               
  0            -> htable_va2entry             
  0            <- htable_va2entry             
  0            -> x86pte_get                  
  0              -> x86pte_access_pagetable   
  0                -> x86pte_mapin            
  0                  -> hat_kpm_pfn2va        
  0                  <- hat_kpm_pfn2va        
  0                <- x86pte_mapin            
  0              <- x86pte_access_pagetable   
  0              -> x86pte_release_pagetable  
  0                -> x86pte_mapout           
  0                <- x86pte_mapout           
  0              <- x86pte_release_pagetable  
  0            <- x86pte_get                  
  0          <- htable_getpte                 
  0        <- htable_getpage                  
  0        -> htable_release                  
  0        <- htable_release                  
  0      <- hat_probe                         
  0      -> fop_getpage                       
  0        -> crgetmapped                     
  0        <- crgetmapped                     
  0        -> zfs_getpage                     
  0          -> rrw_enter_read                
  0          <- rrw_enter_read                
  0          -> page_lookup                   
  0            -> page_lookup_create          
  0              -> page_try_reclaim_lock     
  0              <- page_try_reclaim_lock     
  0            <- page_lookup_create          
  0          <- page_lookup                   
  0          -> zfs_tstamp_update_setup       
  0            -> gethrestime                 
  0              -> pc_gethrestime            
  0                -> gethrtime               
  0                  -> tsc_gethrtime         
  0                  <- tsc_gethrtime         
  0                <- gethrtime               
  0              <- pc_gethrestime            
  0            <- gethrestime                 
  0          <- zfs_tstamp_update_setup       
  0          -> rrw_exit                      
  0            -> cv_broadcast                
  0            <- cv_broadcast                
  0          <- rrw_exit                      
  0        <- zfs_getpage                     
  0      <- fop_getpage                       
  0      -> segvn_faultpage                   
  0        -> lgrp_optimizations              
  0        <- lgrp_optimizations              
  0        -> hat_page_getattr                
  0        <- hat_page_getattr                
  0        -> hat_memload_region              
  0          -> hat_memload                   
  0            -> page_pptonum                
  0            <- page_pptonum                
  0            -> hati_load_common            
  0              -> htable_lookup             
  0              <- htable_lookup             
  0              -> htable_va2entry           
  0              <- htable_va2entry           
  0              -> hati_mkpte                
  0              <- hati_mkpte                
  0              -> hati_pte_map              
  0                -> x86_hm_enter            
  0                <- x86_hm_enter            
  0                -> hment_prepare           
  0                  -> x86_hm_exit           
  0                  <- x86_hm_exit           
  0                  -> hment_alloc           
  0                    -> vmem_is_populator   
  0                      -> mutex_owner       
  0                      <- mutex_owner       
  0                      -> mutex_owner       
  0                      <- mutex_owner       
  0                      -> mutex_owner       
  0                      <- mutex_owner       
  0                      -> mutex_owner       
  0                      <- mutex_owner       
  0                    <- vmem_is_populator   
  0                    -> kmem_cache_alloc    
  0                    <- kmem_cache_alloc    
  0                    -> vmem_is_populator   
  0                      -> mutex_owner       
  0                      <- mutex_owner       
  0                      -> mutex_owner       
  0                      <- mutex_owner       
  0                      -> mutex_owner       
  0                      <- mutex_owner       
  0                      -> mutex_owner       
  0                      <- mutex_owner       
  0                    <- vmem_is_populator   
  0                  <- hment_alloc           
  0                  -> x86_hm_enter          
  0                  <- x86_hm_enter          
  0                <- hment_prepare           
  0                -> x86pte_set              
  0                  -> htable_e2va           
  0                  <- htable_e2va           
  0                  -> x86pte_access_pagetable 
  0                    -> x86pte_mapin        
  0                      -> hat_kpm_pfn2va    
  0                      <- hat_kpm_pfn2va    
  0                    <- x86pte_mapin        
  0                  <- x86pte_access_pagetable 
  0                  -> x86pte_release_pagetable 
  0                    -> x86pte_mapout       
  0                    <- x86pte_mapout       
  0                  <- x86pte_release_pagetable 
  0                <- x86pte_set              
  0                -> hment_assign            
  0                  -> hment_insert          
  0                    -> avl_add             
  0                      -> avl_find          
  0                      <- avl_find          
  0                      -> avl_insert        
  0                      <- avl_insert        
  0                    <- avl_add             
  0                  <- hment_insert          
  0                <- hment_assign            
  0                -> x86_hm_exit             
  0                <- x86_hm_exit             
  0              <- hati_pte_map              
  0              -> htable_release            
  0              <- htable_release            
  0            <- hati_load_common            
  0          <- hat_memload                   
  0        <- hat_memload_region              
  0        -> page_unlock                     
  0        <- page_unlock                     
  0      <- segvn_faultpage                   
  0    <- segvn_fault                         
  0  <- as_fault                              
  0  <- pagefault                             
  0  -> prunstop                              
  0  <- prunstop                              
  0  -> new_mstate                            
  0    -> gethrtime_unscaled                  
  0      -> tsc_gethrtimeunscaled             
  0      <- tsc_gethrtimeunscaled             
  0    <- gethrtime_unscaled                  
  0    -> cpu_update_pct                      
  0      -> scalehrtime                       
  0        -> tsc_scalehrtime                 
  0        <- tsc_scalehrtime                 
  0      <- scalehrtime                       
  0      -> cpu_grow                          
  0        -> cpu_decay                       
  0          -> exp_x                         
  0          <- exp_x                         
  0        <- cpu_decay                       
  0      <- cpu_grow                          
  0    <- cpu_update_pct                      
  0    -> new_cpu_mstate                      
  0    <- new_cpu_mstate                      
  0  <- new_mstate                            
  0  <- trap                                  
  0  -> trap                                  Trap: 14 addr: fee8e4f8 cpu: 0

  0    -> as_segat                            
  0     | as_segat:entry                      Segat faulting address: fee8e000

  0      -> avl_find                          
  0        -> as_segcompar                    
  0        <- as_segcompar                    
  0        -> as_segcompar                    
  0        <- as_segcompar                    
  0        -> as_segcompar                    
  0        <- as_segcompar                    
  0        -> as_segcompar                    
  0        <- as_segcompar                    
  0        -> as_segcompar                    
  0        <- as_segcompar                    
  0      <- avl_find                          
  0    <- as_segat                            
  0    -> segvn_fault                         
  0      -> hat_probe                         
  0        -> htable_getpage                  
  0          -> htable_getpte                 
  0            -> htable_lookup               
  0            <- htable_lookup               
  0            -> htable_va2entry             
  0            <- htable_va2entry             
  0            -> x86pte_get                  
  0              -> x86pte_access_pagetable   
  0                -> x86pte_mapin            
  0                  -> hat_kpm_pfn2va        
  0                  <- hat_kpm_pfn2va        
  0                <- x86pte_mapin            
  0              <- x86pte_access_pagetable   
  0              -> x86pte_release_pagetable  
  0                -> x86pte_mapout           
  0                <- x86pte_mapout           
  0              <- x86pte_release_pagetable  
  0            <- x86pte_get                  
  0          <- htable_getpte                 
  0          -> htable_release                
  0          <- htable_release                
  0        <- htable_getpage                  
  0        -> htable_release                  
  0        <- htable_release                  
  0      <- hat_probe                         
  0      -> fop_getpage                       
  0        -> crgetmapped                     
  0        <- crgetmapped                     
  0        -> zfs_getpage                     
  0          -> rrw_enter_read                
  0          <- rrw_enter_read                
  0          -> page_lookup                   
  0            -> page_lookup_create          
  0              -> page_try_reclaim_lock     
  0              <- page_try_reclaim_lock     
  0            <- page_lookup_create          
  0          <- page_lookup                   
  0          -> page_lookup_nowait            
  0            -> page_trylock                
  0            <- page_trylock                
  0          <- page_lookup_nowait            
  0          -> page_lookup_nowait            
  0            -> page_trylock                
  0            <- page_trylock                
  0          <- page_lookup_nowait            
  0          -> page_lookup_nowait            
  0            -> page_trylock                
  0            <- page_trylock                
  0          <- page_lookup_nowait            
  0          -> page_lookup_nowait            
  0            -> page_trylock                
  0            <- page_trylock                
  0          <- page_lookup_nowait            
  0          -> page_lookup_nowait            
  0            -> page_trylock                
  0            <- page_trylock                
  0          <- page_lookup_nowait            
  0          -> page_lookup_nowait            
  0            -> page_trylock                
  0            <- page_trylock                
  0          <- page_lookup_nowait            
  0          -> page_lookup_nowait            
  0            -> page_trylock                
  0            <- page_trylock                
  0          <- page_lookup_nowait            
  0          -> zfs_tstamp_update_setup       
  0            -> gethrestime                 
  0              -> pc_gethrestime            
  0                -> gethrtime               
  0                  -> tsc_gethrtime         
  0                  <- tsc_gethrtime         
  0                <- gethrtime               
  0              <- pc_gethrestime            
  0            <- gethrestime                 
  0          <- zfs_tstamp_update_setup       
  0          -> rrw_exit                      
  0            -> cv_broadcast                
  0            <- cv_broadcast                
  0          <- rrw_exit                      
  0        <- zfs_getpage                     
  0      <- fop_getpage                       
  0      -> segvn_faultpage                   
  0        -> lgrp_optimizations              
  0        <- lgrp_optimizations              
  0        -> hat_page_getattr                
  0        <- hat_page_getattr                
  0        -> hat_memload_region              
  0          -> hat_memload                   
  0            -> page_pptonum                
  0            <- page_pptonum                
  0            -> hati_load_common            
  0              -> htable_lookup             
  0              <- htable_lookup             
  0              -> htable_va2entry           
  0              <- htable_va2entry           
  0              -> hati_mkpte                
  0              <- hati_mkpte                
  0              -> hati_pte_map              
  0                -> x86_hm_enter            
  0                <- x86_hm_enter            
  0                -> hment_prepare           
  0                  -> x86_hm_exit           
  0                  <- x86_hm_exit           
  0                  -> hment_alloc           
  0                    -> vmem_is_populator   
  0                      -> mutex_owner       
  0                      <- mutex_owner       
  0                      -> mutex_owner       
  0                      <- mutex_owner       
  0                      -> mutex_owner       
  0                      <- mutex_owner       
  0                      -> mutex_owner       
  0                      <- mutex_owner       
  0                    <- vmem_is_populator   
  0                    -> kmem_cache_alloc    
  0                    <- kmem_cache_alloc    
  0                    -> vmem_is_populator   
  0                      -> mutex_owner       
  0                      <- mutex_owner       
  0                      -> mutex_owner       
  0                      <- mutex_owner       
  0                      -> mutex_owner       
  0                      <- mutex_owner       
  0                      -> mutex_owner       
  0                      <- mutex_owner       
  0                    <- vmem_is_populator   
  0                  <- hment_alloc           
  0                  -> x86_hm_enter          
  0                  <- x86_hm_enter          
  0                <- hment_prepare           
  0                -> x86pte_set              
  0                  -> htable_e2va           
  0                  <- htable_e2va           
  0                  -> x86pte_access_pagetable 
  0                    -> x86pte_mapin        
  0                      -> hat_kpm_pfn2va    
  0                      <- hat_kpm_pfn2va    
  0                    <- x86pte_mapin        
  0                  <- x86pte_access_pagetable 
  0                  -> x86pte_release_pagetable 
  0                    -> x86pte_mapout       
  0                    <- x86pte_mapout       
  0                  <- x86pte_release_pagetable 
  0                <- x86pte_set              
  0                -> hment_assign            
  0                  -> hment_insert          
  0                    -> avl_add             
  0                      -> avl_find          
  0                      <- avl_find          
  0                      -> avl_insert        
  0                      <- avl_insert        
  0                    <- avl_add             
  0                  <- hment_insert          
  0                <- hment_assign            
  0                -> x86_hm_exit             
  0                <- x86_hm_exit             
  0              <- hati_pte_map              
  0              -> htable_release            
  0              <- htable_release            
  0            <- hati_load_common            
  0          <- hat_memload                   
  0        <- hat_memload_region              
  0        -> page_unlock                     
  0        <- page_unlock                     
  0      <- segvn_faultpage                   
  0      -> hat_page_getattr                  
  0      <- hat_page_getattr                  
  0      -> hat_memload_region                
  0        -> hat_memload                     
  0          -> page_pptonum                  
  0          <- page_pptonum                  
  0          -> hati_load_common              
  0            -> htable_lookup               
  0            <- htable_lookup               
  0            -> htable_va2entry             
  0            <- htable_va2entry             
  0            -> hati_mkpte                  
  0            <- hati_mkpte                  
  0            -> hati_pte_map                
  0              -> x86_hm_enter              
  0              <- x86_hm_enter              
  0              -> hment_prepare             
  0                -> x86_hm_exit             
  0                <- x86_hm_exit             
  0                -> hment_alloc             
  0                  -> vmem_is_populator     
  0                    -> mutex_owner         
  0                    <- mutex_owner         
  0                    -> mutex_owner         
  0                    <- mutex_owner         
  0                    -> mutex_owner         
  0                    <- mutex_owner         
  0                    -> mutex_owner         
  0                    <- mutex_owner         
  0                  <- vmem_is_populator     
  0                  -> kmem_cache_alloc      
  0                  <- kmem_cache_alloc      
  0                  -> vmem_is_populator     
  0                    -> mutex_owner         
  0                    <- mutex_owner         
  0                    -> mutex_owner         
  0                    <- mutex_owner         
  0                    -> mutex_owner         
  0                    <- mutex_owner         
  0                    -> mutex_owner         
  0                    <- mutex_owner         
  0                  <- vmem_is_populator     
  0                <- hment_alloc             
  0                -> x86_hm_enter            
  0                <- x86_hm_enter            
  0              <- hment_prepare             
  0              -> x86pte_set                
  0                -> htable_e2va             
  0                <- htable_e2va             
  0                -> x86pte_access_pagetable 
  0                  -> x86pte_mapin          
  0                    -> hat_kpm_pfn2va      
  0                    <- hat_kpm_pfn2va      
  0                  <- x86pte_mapin          
  0                <- x86pte_access_pagetable 
  0                -> x86pte_release_pagetable 
  0                  -> x86pte_mapout         
  0                  <- x86pte_mapout         
  0                <- x86pte_release_pagetable 
  0              <- x86pte_set                
  0              -> hment_assign              
  0                -> hment_insert            
  0                  -> avl_add               
  0                    -> avl_find            
  0                    <- avl_find            
  0                    -> avl_insert          
  0                    <- avl_insert          
  0                  <- avl_add               
  0                <- hment_insert            
  0              <- hment_assign              
  0              -> x86_hm_exit               
  0              <- x86_hm_exit               
  0            <- hati_pte_map                
  0            -> htable_release              
  0            <- htable_release              
  0          <- hati_load_common              
  0        <- hat_memload                     
  0      <- hat_memload_region                
  0      -> page_unlock                       
  0      <- page_unlock                       
  0      -> hat_page_getattr                  
  0      <- hat_page_getattr                  
  0      -> hat_memload_region                
  0        -> hat_memload                     
  0          -> page_pptonum                  
  0          <- page_pptonum                  
  0          -> hati_load_common              
  0            -> htable_lookup               
  0            <- htable_lookup               
  0            -> htable_va2entry             
  0            <- htable_va2entry             
  0            -> hati_mkpte                  
  0            <- hati_mkpte                  
  0            -> hati_pte_map                
  0              -> x86_hm_enter              
  0              <- x86_hm_enter              
  0              -> hment_prepare             
  0                -> x86_hm_exit             
  0                <- x86_hm_exit             
  0                -> hment_alloc             
  0                  -> vmem_is_populator     
  0                    -> mutex_owner         
  0                    <- mutex_owner         
  0                    -> mutex_owner         
  0                    <- mutex_owner         
  0                    -> mutex_owner         
  0                    <- mutex_owner         
  0                    -> mutex_owner         
  0                    <- mutex_owner         
  0                  <- vmem_is_populator     
  0                  -> kmem_cache_alloc      
  0                  <- kmem_cache_alloc      
  0                  -> vmem_is_populator     
  0                    -> mutex_owner         
  0                    <- mutex_owner         
  0                    -> mutex_owner         
  0                    <- mutex_owner         
  0                    -> mutex_owner         
  0                    <- mutex_owner         
  0                    -> mutex_owner         
  0                    <- mutex_owner         
  0                  <- vmem_is_populator     
  0                <- hment_alloc             
  0                -> x86_hm_enter            
  0                <- x86_hm_enter            
  0              <- hment_prepare             
  0              -> x86pte_set                
  0                -> htable_e2va             
  0                <- htable_e2va             
  0                -> x86pte_access_pagetable 
  0                  -> x86pte_mapin          
  0                    -> hat_kpm_pfn2va      
  0                    <- hat_kpm_pfn2va      
  0                  <- x86pte_mapin          
  0                <- x86pte_access_pagetable 
  0                -> x86pte_release_pagetable 
  0                  -> x86pte_mapout         
  0                  <- x86pte_mapout         
  0                <- x86pte_release_pagetable 
  0              <- x86pte_set                
  0              -> hment_assign              
  0                -> hment_insert            
  0                  -> avl_add               
  0                    -> avl_find            
  0                    <- avl_find            
  0                    -> avl_insert          
  0                    <- avl_insert          
  0                  <- avl_add               
  0                <- hment_insert            
  0              <- hment_assign              
  0              -> x86_hm_exit               
  0              <- x86_hm_exit               
  0            <- hati_pte_map                
  0            -> htable_release              
  0            <- htable_release              
  0          <- hati_load_common              
  0        <- hat_memload                     
  0      <- hat_memload_region                
  0      -> page_unlock                       
  0      <- page_unlock                       
  0      -> hat_page_getattr                  
  0      <- hat_page_getattr                  
  0      -> hat_memload_region                
  0        -> hat_memload                     
  0          -> page_pptonum                  
  0          <- page_pptonum                  
  0          -> hati_load_common              
  0            -> htable_lookup               
  0            <- htable_lookup               
  0            -> htable_va2entry             
  0            <- htable_va2entry             
  0            -> hati_mkpte                  
  0            <- hati_mkpte                  
  0            -> hati_pte_map                
  0              -> x86_hm_enter              
  0              <- x86_hm_enter              
  0              -> hment_prepare             
  0                -> x86_hm_exit             
  0                <- x86_hm_exit             
  0                -> hment_alloc             
  0                  -> vmem_is_populator     
  0                    -> mutex_owner         
  0                    <- mutex_owner         
  0                    -> mutex_owner         
  0                    <- mutex_owner         
  0                    -> mutex_owner         
  0                    <- mutex_owner         
  0                    -> mutex_owner         
  0                    <- mutex_owner         
  0                  <- vmem_is_populator     
  0                  -> kmem_cache_alloc      
  0                  <- kmem_cache_alloc      
  0                  -> vmem_is_populator     
  0                    -> mutex_owner         
  0                    <- mutex_owner         
  0                    -> mutex_owner         
  0                    <- mutex_owner         
  0                    -> mutex_owner         
  0                    <- mutex_owner         
  0                    -> mutex_owner         
  0                    <- mutex_owner         
  0                  <- vmem_is_populator     
  0                <- hment_alloc             
  0                -> x86_hm_enter            
  0                <- x86_hm_enter            
  0              <- hment_prepare             
  0              -> x86pte_set                
  0                -> htable_e2va             
  0                <- htable_e2va             
  0                -> x86pte_access_pagetable 
  0                  -> x86pte_mapin          
  0                    -> hat_kpm_pfn2va      
  0                    <- hat_kpm_pfn2va      
  0                  <- x86pte_mapin          
  0                <- x86pte_access_pagetable 
  0                -> x86pte_release_pagetable 
  0                  -> x86pte_mapout         
  0                  <- x86pte_mapout         
  0                <- x86pte_release_pagetable 
  0              <- x86pte_set                
  0              -> hment_assign              
  0                -> hment_insert            
  0                  -> avl_add               
  0                    -> avl_find            
  0                    <- avl_find            
  0                    -> avl_insert          
  0                    <- avl_insert          
  0                  <- avl_add               
  0                <- hment_insert            
  0              <- hment_assign              
  0              -> x86_hm_exit               
  0              <- x86_hm_exit               
  0            <- hati_pte_map                
  0            -> htable_release              
  0            <- htable_release              
  0          <- hati_load_common              
  0        <- hat_memload                     
  0      <- hat_memload_region                
  0      -> page_unlock                       
  0      <- page_unlock                       
  0      -> hat_page_getattr                  
  0      <- hat_page_getattr                  
  0      -> hat_memload_region                
  0        -> hat_memload                     
  0          -> page_pptonum                  
  0          <- page_pptonum                  
  0          -> hati_load_common              
  0            -> htable_lookup               
  0            <- htable_lookup               
  0            -> htable_va2entry             
  0            <- htable_va2entry             
  0            -> hati_mkpte                  
  0            <- hati_mkpte                  
  0            -> hati_pte_map                
  0              -> x86_hm_enter              
  0              <- x86_hm_enter              
  0              -> hment_prepare             
  0                -> x86_hm_exit             
  0                <- x86_hm_exit             
  0                -> hment_alloc             
  0                  -> vmem_is_populator     
  0                    -> mutex_owner         
  0                    <- mutex_owner         
  0                    -> mutex_owner         
  0                    <- mutex_owner         
  0                    -> mutex_owner         
  0                    <- mutex_owner         
  0                    -> mutex_owner         
  0                    <- mutex_owner         
  0                  <- vmem_is_populator     
  0                  -> kmem_cache_alloc      
  0                  <- kmem_cache_alloc      
  0                  -> vmem_is_populator     
  0                    -> mutex_owner         
  0                    <- mutex_owner         
  0                    -> mutex_owner         
  0                    <- mutex_owner         
  0                    -> mutex_owner         
  0                    <- mutex_owner         
  0                    -> mutex_owner         
  0                    <- mutex_owner         
  0                  <- vmem_is_populator     
  0                <- hment_alloc             
  0                -> x86_hm_enter            
  0                <- x86_hm_enter            
  0              <- hment_prepare             
  0              -> x86pte_set                
  0                -> htable_e2va             
  0                <- htable_e2va             
  0                -> x86pte_access_pagetable 
  0                  -> x86pte_mapin          
  0                    -> hat_kpm_pfn2va      
  0                    <- hat_kpm_pfn2va      
  0                  <- x86pte_mapin          
  0                <- x86pte_access_pagetable 
  0                -> x86pte_release_pagetable 
  0                  -> x86pte_mapout         
  0                  <- x86pte_mapout         
  0                <- x86pte_release_pagetable 
  0              <- x86pte_set                
  0              -> hment_assign              
  0                -> hment_insert            
  0                  -> avl_add               
  0                    -> avl_find            
  0                    <- avl_find            
  0                    -> avl_insert          
  0                    <- avl_insert          
  0                  <- avl_add               
  0                <- hment_insert            
  0              <- hment_assign              
  0              -> x86_hm_exit               
  0              <- x86_hm_exit               
  0            <- hati_pte_map                
  0            -> htable_release              
  0            <- htable_release              
  0          <- hati_load_common              
  0        <- hat_memload                     
  0      <- hat_memload_region                
  0      -> page_unlock                       
  0      <- page_unlock                       
  0      -> hat_page_getattr                  
  0      <- hat_page_getattr                  
  0      -> hat_memload_region                
  0        -> hat_memload                     
  0          -> page_pptonum                  
  0          <- page_pptonum                  
  0          -> hati_load_common              
  0            -> htable_lookup               
  0            <- htable_lookup               
  0            -> htable_va2entry             
  0            <- htable_va2entry             
  0            -> hati_mkpte                  
  0            <- hati_mkpte                  
  0            -> hati_pte_map                
  0              -> x86_hm_enter              
  0              <- x86_hm_enter              
  0              -> hment_prepare             
  0                -> x86_hm_exit             
  0                <- x86_hm_exit             
  0                -> hment_alloc             
  0                  -> vmem_is_populator     
  0                    -> mutex_owner         
  0                    <- mutex_owner         
  0                    -> mutex_owner         
  0                    <- mutex_owner         
  0                    -> mutex_owner         
  0                    <- mutex_owner         
  0                    -> mutex_owner         
  0                    <- mutex_owner         
  0                  <- vmem_is_populator     
  0                  -> kmem_cache_alloc      
  0                  <- kmem_cache_alloc      
  0                  -> vmem_is_populator     
  0                    -> mutex_owner         
  0                    <- mutex_owner         
  0                    -> mutex_owner         
  0                    <- mutex_owner         
  0                    -> mutex_owner         
  0                    <- mutex_owner         
  0                    -> mutex_owner         
  0                    <- mutex_owner         
  0                  <- vmem_is_populator     
  0                <- hment_alloc             
  0                -> x86_hm_enter            
  0                <- x86_hm_enter            
  0              <- hment_prepare             
  0              -> x86pte_set                
  0                -> htable_e2va             
  0                <- htable_e2va             
  0                -> x86pte_access_pagetable 
  0                  -> x86pte_mapin          
  0                    -> hat_kpm_pfn2va      
  0                    <- hat_kpm_pfn2va      
  0                  <- x86pte_mapin          
  0                <- x86pte_access_pagetable 
  0                -> x86pte_release_pagetable 
  0                  -> x86pte_mapout         
  0                  <- x86pte_mapout         
  0                <- x86pte_release_pagetable 
  0              <- x86pte_set                
  0              -> hment_assign              
  0                -> hment_insert            
  0                  -> avl_add               
  0                    -> avl_find            
  0                    <- avl_find            
  0                    -> avl_insert          
  0                    <- avl_insert          
  0                  <- avl_add               
  0                <- hment_insert            
  0              <- hment_assign              
  0              -> do_interrupt              
  0                -> cpu_idle_exit           
  0                <- cpu_idle_exit           
  0                -> apic_intr_enter         
  0                <- apic_intr_enter         
  0                -> hilevel_intr_prolog     
  0                  -> apic_intr_exit        
  0                    -> psm_get_cpu_id      
  0                    <- psm_get_cpu_id      
  0                  <- apic_intr_exit        
  0                <- hilevel_intr_epilog     
  0                -> dosoftint               
  0                  -> dosoftint_prolog      
  0                    -> apic_setspl         
  0                      -> psm_get_cpu_id    
  0                      <- psm_get_cpu_id    
  0                      -> get_local_apic_pri 
  0                      <- get_local_apic_pri 
  0                    <- apic_setspl         
  0                    -> apic_setspl         
  0                      -> psm_get_cpu_id    
  0                      <- psm_get_cpu_id    
  0                      -> get_local_apic_pri 
  0                      <- get_local_apic_pri 
  0                    <- apic_setspl         
  0                  <- dosoftint_epilog      
  0                <- dispatch_softint        
  0              <- switch_sp_and_call        
  0              -> dosoftint_prolog          
  0                -> apic_setspl             
  0                  -> psm_get_cpu_id        
  0                  <- psm_get_cpu_id        
  0                  -> get_local_apic_pri    
  0                  <- get_local_apic_pri    
  0                <- apic_setspl             
  0                -> apic_setspl             
  0                  -> psm_get_cpu_id        
  0                  <- psm_get_cpu_id        
  0                  -> get_local_apic_pri    
  0                  <- get_local_apic_pri    
  0                <- apic_setspl             
  0              <- dosoftint_epilog          
  0            <- dispatch_softint            
  0          <- switch_sp_and_call            
  0        <- dosoftint                       
  0      <- do_interrupt                      
  0      -> sys_rtt_common                    
  0      <- sys_rtt_common                    
  0      -> x86_hm_exit                       
  0      <- x86_hm_exit                       
  0    <- hati_pte_map                        
  0    -> htable_release                      
  0    <- htable_release                      
  0  <- hati_load_common                      
  0  <- hat_memload                           
  0  <- hat_memload_region                    
  0  -> page_unlock                           
  0  <- page_unlock                           
  0  -> hat_page_getattr                      
  0  <- hat_page_getattr                      
  0  -> hat_memload_region                    
  0    -> hat_memload                         
  0      -> page_pptonum                      
  0      <- page_pptonum                      
  0      -> hati_load_common                  
  0        -> htable_lookup                   
  0        <- htable_lookup                   
  0        -> htable_va2entry                 
  0        <- htable_va2entry                 
  0        -> hati_mkpte                      
  0        <- hati_mkpte                      
  0        -> hati_pte_map                    
  0          -> x86_hm_enter                  
  0          <- x86_hm_enter                  
  0          -> hment_prepare                 
  0            -> x86_hm_exit                 
  0            <- x86_hm_exit                 
  0            -> hment_alloc                 
  0              -> vmem_is_populator         
  0                -> mutex_owner             
  0                <- mutex_owner             
  0                -> mutex_owner             
  0                <- mutex_owner             
  0                -> mutex_owner             
  0                <- mutex_owner             
  0                -> mutex_owner             
  0                <- mutex_owner             
  0              <- vmem_is_populator         
  0              -> kmem_cache_alloc          
  0              <- kmem_cache_alloc          
  0              -> vmem_is_populator         
  0                -> mutex_owner             
  0                <- mutex_owner             
  0                -> mutex_owner             
  0                <- mutex_owner             
  0                -> mutex_owner             
  0                <- mutex_owner             
  0                -> mutex_owner             
  0                <- mutex_owner             
  0              <- vmem_is_populator         
  0            <- hment_alloc                 
  0            -> x86_hm_enter                
  0            <- x86_hm_enter                
  0          <- hment_prepare                 
  0          -> x86pte_set                    
  0            -> htable_e2va                 
  0            <- htable_e2va                 
  0            -> x86pte_access_pagetable     
  0              -> x86pte_mapin              
  0                -> hat_kpm_pfn2va          
  0                <- hat_kpm_pfn2va          
  0              <- x86pte_mapin              
  0            <- x86pte_access_pagetable     
  0            -> x86pte_release_pagetable    
  0              -> x86pte_mapout             
  0              <- x86pte_mapout             
  0            <- x86pte_release_pagetable    
  0          <- x86pte_set                    
  0          -> hment_assign                  
  0            -> hment_insert                
  0              -> avl_add                   
  0                -> avl_find                
  0                <- avl_find                
  0                -> avl_insert              
  0                <- avl_insert              
  0              <- avl_add                   
  0            <- hment_insert                
  0          <- hment_assign                  
  0          -> x86_hm_exit                   
  0          <- x86_hm_exit                   
  0        <- hati_pte_map                    
  0        -> htable_release                  
  0        <- htable_release                  
  0      <- hati_load_common                  
  0    <- hat_memload                         
  0  <- hat_memload_region                    
  0  -> page_unlock                           
  0  <- page_unlock                           
  0  -> hat_page_getattr                      
  0  <- hat_page_getattr                      
  0  -> hat_memload_region                    
  0    -> hat_memload                         
  0      -> page_pptonum                      
  0      <- page_pptonum                      
  0      -> hati_load_common                  
  0        -> htable_lookup                   
  0        <- htable_lookup                   
  0        -> htable_va2entry                 
  0        <- htable_va2entry                 
  0        -> hati_mkpte                      
  0        <- hati_mkpte                      
  0        -> hati_pte_map                    
  0          -> x86_hm_enter                  
  0          <- x86_hm_enter                  
  0          -> hment_prepare                 
  0            -> x86_hm_exit                 
  0            <- x86_hm_exit                 
  0            -> hment_alloc                 
  0              -> vmem_is_populator         
  0                -> mutex_owner             
  0                <- mutex_owner             
  0                -> mutex_owner             
  0                <- mutex_owner             
  0                -> mutex_owner             
  0                <- mutex_owner             
  0                -> mutex_owner             
  0                <- mutex_owner             
  0              <- vmem_is_populator         
  0              -> kmem_cache_alloc          
  0              <- kmem_cache_alloc          
  0              -> vmem_is_populator         
  0                -> mutex_owner             
  0                <- mutex_owner             
  0                -> mutex_owner             
  0                <- mutex_owner             
  0                -> mutex_owner             
  0                <- mutex_owner             
  0                -> mutex_owner             
  0                <- mutex_owner             
  0              <- vmem_is_populator         
  0            <- hment_alloc                 
  0            -> x86_hm_enter                
  0            <- x86_hm_enter                
  0          <- hment_prepare                 
  0          -> x86pte_set                    
  0            -> htable_e2va                 
  0            <- htable_e2va                 
  0            -> x86pte_access_pagetable     
  0              -> x86pte_mapin              
  0                -> hat_kpm_pfn2va          
  0                <- hat_kpm_pfn2va          
  0              <- x86pte_mapin              
  0            <- x86pte_access_pagetable     
  0            -> x86pte_release_pagetable    
  0              -> x86pte_mapout             
  0              <- x86pte_mapout             
  0            <- x86pte_release_pagetable    
  0          <- x86pte_set                    
  0          -> hment_assign                  
  0            -> hment_insert                
  0              -> avl_add                   
  0                -> avl_find                
  0                <- avl_find                
  0                -> avl_insert              
  0                <- avl_insert              
  0              <- avl_add                   
  0            <- hment_insert                
  0          <- hment_assign                  
  0          -> x86_hm_exit                   
  0          <- x86_hm_exit                   
  0        <- hati_pte_map                    
  0        -> htable_release                  
  0        <- htable_release                  
  0      <- hati_load_common                  
  0    <- hat_memload                         
  0  <- hat_memload_region                    
  0  -> page_unlock                           
  0  <- page_unlock                           
  0  <- segvn_fault                           
  0  <- as_fault                              
  0  <- pagefault                             
  0  -> preempt                               
  0    -> thread_lock                         
  0      -> splr                              
  0        -> apic_setspl                     
  0          -> psm_get_cpu_id                
  0          <- psm_get_cpu_id                
  0          -> get_local_apic_pri            
  0          <- get_local_apic_pri            
  0        <- apic_setspl                     
  0      <- splr                              
  0    <- thread_lock                         
  0    -> thread_transition                   
  0      -> disp_lock_exit_high               
  0      <- disp_lock_exit_high               
  0    <- thread_transition                   
  0    -> ts_preempt                          
  0      -> setfrontdq                        
  0        -> gethrtime_unscaled              
  0          -> tsc_gethrtimeunscaled         
  0          <- tsc_gethrtimeunscaled         
  0        <- gethrtime_unscaled              
  0        -> cpu_update_pct                  
  0          -> scalehrtime                   
  0            -> tsc_scalehrtime             
  0            <- tsc_scalehrtime             
  0          <- scalehrtime                   
  0          -> cpu_grow                      
  0            -> cpu_decay                   
  0              -> exp_x                     
  0              <- exp_x                     
  0            <- cpu_decay                   
  0          <- cpu_grow                      
  0        <- cpu_update_pct                  
  0        -> disp_lock_enter_high            
  0        <- disp_lock_enter_high            
  0        -> generic_enq_thread              
  0        <- generic_enq_thread              
  0      <- setfrontdq                        
  0    <- ts_preempt                          
  0    -> disp_lock_exit_nopreempt            
  0      -> do_splx                           
  0        -> apic_setspl                     
  0          -> psm_get_cpu_id                
  0          <- psm_get_cpu_id                
  0          -> get_local_apic_pri            
  0          <- get_local_apic_pri            
  0        <- apic_setspl                     
  0      <- do_splx                           
  0    <- disp_lock_exit_nopreempt            
  0    -> swtch                               
  0      -> disp                              
  0        -> disp_lock_enter                 
  0          -> lock_set_spl                  
  0            -> splr                        
  0              -> apic_setspl               
  0                -> psm_get_cpu_id          
  0                <- psm_get_cpu_id          
  0                -> get_local_apic_pri      
  0                <- get_local_apic_pri      
  0              <- apic_setspl               
  0            <- splr                        
  0          <- lock_set_spl                  
  0        <- disp_lock_enter                 
  0        -> bt_gethighbit                   
  0        <- bt_gethighbit                   
  0        -> disp_lock_exit_high             
  0        <- disp_lock_exit_high             
  0        -> disp_ratify                     
  0        <- disp_ratify                     
  0      <- disp                              
  0      -> gethrtime_unscaled                
  0        -> tsc_gethrtimeunscaled           
  0        <- tsc_gethrtimeunscaled           
  0      <- gethrtime_unscaled                
  0      -> pg_ev_thread_swtch                
  0      <- pg_ev_thread_swtch                
  0      -> restore_mstate                    
  0      <- restore_mstate                    
  0      -> ddi_get_lbolt                     
  0        -> lbolt_event_driven              
  0          -> gethrtime                     
  0            -> tsc_gethrtime               
  0            <- tsc_gethrtime               
  0          <- gethrtime                     
  0        <- lbolt_event_driven              
  0      <- ddi_get_lbolt                     
  0      -> resume                            
  0        -> savectx                         
  0          -> lwp_segregs_save              
  0          <- lwp_segregs_save              
  0        <- savectx                         
  0        -> restorectx                      
  0          -> lwp_segregs_restore32         
  0            -> gdt_ucode_model             
  0              -> gdt_update_usegd          
  0              <- gdt_update_usegd          
  0              -> gdt_update_usegd          
  0              <- gdt_update_usegd          
  0            <- gdt_ucode_model             
  0            -> gdt_update_usegd            
  0            <- gdt_update_usegd            
  0            -> gdt_update_usegd            
  0            <- gdt_update_usegd            
  0          <- lwp_segregs_restore32         
  0        <- restorectx                      
  0        -> do_splx                         
  0          -> apic_setspl                   
  0            -> psm_get_cpu_id              
  0            <- psm_get_cpu_id              
  0            -> get_local_apic_pri          
  0            <- get_local_apic_pri          
  0          <- apic_setspl                   
  0        <- do_splx                         
  0      <- resume                            
  0    <- swtch                               
  0  <- preempt                               
  0  -> prunstop                              
  0  <- prunstop                              
  0  -> new_mstate                            
  0    -> gethrtime_unscaled                  
  0      -> tsc_gethrtimeunscaled             
  0      <- tsc_gethrtimeunscaled             
  0    <- gethrtime_unscaled                  
  0    -> cpu_update_pct                      
  0      -> scalehrtime                       
  0        -> tsc_scalehrtime                 
  0        <- tsc_scalehrtime                 
  0      <- scalehrtime                       
  0      -> cpu_grow                          
  0        -> cpu_decay                       
  0          -> exp_x                         
  0          <- exp_x                         
  0        <- cpu_decay                       
  0      <- cpu_grow                          
  0    <- cpu_update_pct                      
  0    -> new_cpu_mstate                      
  0    <- new_cpu_mstate                      
  0  <- new_mstate                            
  0  <- trap                                  
  0  -> trap                                  Trap: 1024 addr: 0 cpu: 0

  0    -> trap                                Trap: 14 addr: fef7a0c4 cpu: 0

  0      -> as_segat                          
  0       | as_segat:entry                    Segat faulting address: fef7a000

  0        -> avl_find                        
  0          -> as_segcompar                  
  0          <- as_segcompar                  
  0          -> as_segcompar                  
  0          <- as_segcompar                  
  0          -> as_segcompar                  
  0          <- as_segcompar                  
  0          -> as_segcompar                  
  0          <- as_segcompar                  
  0          -> as_segcompar                  
  0          <- as_segcompar                  
  0        <- avl_find                        
  0      <- as_segat                          
  0      -> segvn_fault                       
  0        -> segvn_faultpage                 
  0          -> anon_array_enter              
  0            -> page_get_pagecnt            
  0            <- page_get_pagecnt            
  0            -> anon_get_slot               
  0            <- anon_get_slot               
  0          <- anon_array_enter              
  0          -> anon_get_ptr                  
  0          <- anon_get_ptr                  
  0          -> anon_zero                     
  0            -> anon_alloc                  
  0              -> kmem_cache_alloc          
  0              <- kmem_cache_alloc          
  0              -> swapfs_getvp              
  0              <- swapfs_getvp              
  0              -> anon_addhash              
  0              <- anon_addhash              
  0            <- anon_alloc                  
  0            -> fop_getpage                 
  0              -> swap_getpage              
  0                -> swap_getapage           
  0                  -> page_lookup           
  0                    -> page_lookup_create  
  0                    <- page_lookup_create  
  0                  <- page_lookup           
  0                  -> page_create_va        
  0                    -> btopr               
  0                    <- btopr               
  0                    -> pcf_decrement_bucket 
  0                    <- pcf_decrement_bucket 
  0                    -> lgrp_mem_choose     
  0                    <- lgrp_mem_choose     
  0                    -> page_get_freelist   
  0                      -> mtype_init        
  0                      <- mtype_init        
  0                      -> page_szc          
  0                      <- page_szc          
  0                      -> gethrtime_unscaled 
  0                        -> tsc_gethrtimeunscaled 
  0                        <- tsc_gethrtimeunscaled 
  0                      <- gethrtime_unscaled 
  0                      -> lgrp_memnode_choose 
  0                      <- lgrp_memnode_choose 
  0                      -> page_get_mnode_freelist 
  0                        -> mtype_func      
  0                        <- mtype_func      
  0                        -> page_list_walk_init 
  0                        <- page_list_walk_init 
  0                        -> page_freelist_split 
  0                        <- page_freelist_split 
  0                        -> mtype_func      
  0                        <- mtype_func      
  0                        -> page_trylock_cons 
  0                          -> page_trylock  
  0                          <- page_trylock  
  0                        <- page_trylock_cons 
  0                        -> page_sub        
  0                          -> page_sub_common 
  0                          <- page_sub_common 
  0                        <- page_sub        
  0                        -> page_ctr_sub    
  0                          -> page_ctr_sub_internal 
  0                            -> plcnt_inc_dec 
  0                            <- plcnt_inc_dec 
  0                          <- page_ctr_sub_internal 
  0                        <- page_ctr_sub    
  0                      <- page_get_mnode_freelist 
  0                    <- page_get_freelist   
  0                    -> page_hashin         
  0                      -> page_vnode_mutex  
  0                      <- page_vnode_mutex  
  0                      -> page_do_hashin    
  0                        -> page_vpadd      
  0                        <- page_vpadd      
  0                      <- page_do_hashin    
  0                    <- page_hashin         
  0                    -> page_set_props      
  0                    <- page_set_props      
  0                    -> page_io_lock        
  0                    <- page_io_lock        
  0                    -> page_add            
  0                      -> page_add_common   
  0                      <- page_add_common   
  0                    <- page_add            
  0                  <- page_create_va        
  0                  -> pvn_plist_init        
  0                    -> page_sub            
  0                      -> page_sub_common   
  0                      <- page_sub_common   
  0                    <- page_sub            
  0                    -> page_io_unlock      
  0                      -> cv_broadcast      
  0                      <- cv_broadcast      
  0                    <- page_io_unlock      
  0                  <- pvn_plist_init        
  0                <- swap_getapage           
  0              <- swap_getpage              
  0            <- fop_getpage                 
  0            -> pagezero                    
  0              -> page_pptonum              
  0              <- page_pptonum              
  0              -> pfnzero                   
  0                -> hat_kpm_pfn2va          
  0                <- hat_kpm_pfn2va          
  0                -> hwblkclr                
  0                <- hwblkclr                
  0              <- pfnzero                   
  0            <- pagezero                    
  0            -> page_downgrade              
  0            <- page_downgrade              
  0            -> hat_page_setattr            
  0            <- hat_page_setattr            
  0          <- anon_zero                     
  0          -> anon_set_ptr                  
  0          <- anon_set_ptr                  
  0          -> lgrp_optimizations            
  0          <- lgrp_optimizations            
  0          -> hat_memload                   
  0            -> page_pptonum                
  0            <- page_pptonum                
  0            -> hati_load_common            
  0              -> htable_lookup             
  0              <- htable_lookup             
  0              -> htable_va2entry           
  0              <- htable_va2entry           
  0              -> hati_mkpte                
  0              <- hati_mkpte                
  0              -> hati_pte_map              
  0                -> x86_hm_enter            
  0                <- x86_hm_enter            
  0                -> hment_prepare           
  0                <- hment_prepare           
  0                -> x86pte_set              
  0                  -> htable_e2va           
  0                  <- htable_e2va           
  0                  -> x86pte_access_pagetable 
  0                    -> x86pte_mapin        
  0                      -> hat_kpm_pfn2va    
  0                      <- hat_kpm_pfn2va    
  0                    <- x86pte_mapin        
  0                  <- x86pte_access_pagetable 
  0                  -> x86pte_release_pagetable 
  0                    -> x86pte_mapout       
  0                    <- x86pte_mapout       
  0                  <- x86pte_release_pagetable 
  0                <- x86pte_set              
  0                -> hment_assign            
  0                <- hment_assign            
  0                -> x86_hm_exit             
  0                <- x86_hm_exit             
  0              <- hati_pte_map              
  0              -> htable_release            
  0              <- htable_release            
  0            <- hati_load_common            
  0          <- hat_memload                   
  0          -> page_unlock                   
  0          <- page_unlock                   
  0          -> anon_array_exit               
  0          <- anon_array_exit               
  0        <- segvn_faultpage                 
  0      <- segvn_fault                       
  0    <- as_fault                            
  0  <- pagefault                             
  0  -> prunstop                              
  0  <- prunstop                              
  0  -> new_mstate                            
  0    -> gethrtime_unscaled                  
  0      -> tsc_gethrtimeunscaled             
  0      <- tsc_gethrtimeunscaled             
  0    <- gethrtime_unscaled                  
  0    -> cpu_update_pct                      
  0      -> scalehrtime                       
  0        -> tsc_scalehrtime                 
  0        <- tsc_scalehrtime                 
  0      <- scalehrtime                       
  0      -> cpu_grow                          
  0        -> cpu_decay                       
  0          -> exp_x                         
  0          <- exp_x                         
  0        <- cpu_decay                       
  0      <- cpu_grow                          
  0    <- cpu_update_pct                      
  0    -> new_cpu_mstate                      
  0    <- new_cpu_mstate                      
  0  <- new_mstate                            
  0  <- trap                                  
  0  -> trap                                  Trap: 14 addr: fef5da6c cpu: 0

  0    -> as_segat                            
  0     | as_segat:entry                      Segat faulting address: fef5d000

  0      -> avl_find                          
  0        -> as_segcompar                    
  0        <- as_segcompar                    
  0        -> as_segcompar                    
  0        <- as_segcompar                    
  0        -> as_segcompar                    
  0        <- as_segcompar                    
  0        -> as_segcompar                    
  0        <- as_segcompar                    
  0        -> as_segcompar                    
  0        <- as_segcompar                    
  0      <- avl_find                          
  0    <- as_segat                            
  0    -> segvn_fault                         
  0      -> hat_probe                         
  0        -> htable_getpage                  
  0          -> htable_getpte                 
  0            -> htable_lookup               
  0            <- htable_lookup               
  0            -> htable_va2entry             
  0            <- htable_va2entry             
  0            -> x86pte_get                  
  0              -> x86pte_access_pagetable   
  0                -> x86pte_mapin            
  0                  -> hat_kpm_pfn2va        
  0                  <- hat_kpm_pfn2va        
  0                <- x86pte_mapin            
  0              <- x86pte_access_pagetable   
  0              -> x86pte_release_pagetable  
  0                -> x86pte_mapout           
  0                <- x86pte_mapout           
  0              <- x86pte_release_pagetable  
  0            <- x86pte_get                  
  0          <- htable_getpte                 
  0        <- htable_getpage                  
  0        -> htable_release                  
  0        <- htable_release                  
  0      <- hat_probe                         
  0      -> fop_getpage                       
  0        -> crgetmapped                     
  0        <- crgetmapped                     
  0        -> zfs_getpage                     
  0          -> rrw_enter_read                
  0          <- rrw_enter_read                
  0          -> page_lookup                   
  0            -> page_lookup_create          
  0              -> page_try_reclaim_lock     
  0              <- page_try_reclaim_lock     
  0            <- page_lookup_create          
  0          <- page_lookup                   
  0          -> zfs_tstamp_update_setup       
  0            -> gethrestime                 
  0              -> pc_gethrestime            
  0                -> gethrtime               
  0                  -> tsc_gethrtime         
  0                  <- tsc_gethrtime         
  0                <- gethrtime               
  0              <- pc_gethrestime            
  0            <- gethrestime                 
  0          <- zfs_tstamp_update_setup       
  0          -> rrw_exit                      
  0            -> cv_broadcast                
  0            <- cv_broadcast                
  0          <- rrw_exit                      
  0        <- zfs_getpage                     
  0      <- fop_getpage                       
  0      -> segvn_faultpage                   
  0        -> lgrp_optimizations              
  0        <- lgrp_optimizations              
  0        -> hat_page_getattr                
  0        <- hat_page_getattr                
  0        -> hat_memload_region              
  0          -> hat_memload                   
  0            -> page_pptonum                
  0            <- page_pptonum                
  0            -> hati_load_common            
  0              -> htable_lookup             
  0              <- htable_lookup             
  0              -> htable_va2entry           
  0              <- htable_va2entry           
  0              -> hati_mkpte                
  0              <- hati_mkpte                
  0              -> hati_pte_map              
  0                -> x86_hm_enter            
  0                <- x86_hm_enter            
  0                -> hment_prepare           
  0                  -> x86_hm_exit           
  0                  <- x86_hm_exit           
  0                  -> hment_alloc           
  0                    -> vmem_is_populator   
  0                      -> mutex_owner       
  0                      <- mutex_owner       
  0                      -> mutex_owner       
  0                      <- mutex_owner       
  0                      -> mutex_owner       
  0                      <- mutex_owner       
  0                      -> mutex_owner       
  0                      <- mutex_owner       
  0                    <- vmem_is_populator   
  0                    -> kmem_cache_alloc    
  0                    <- kmem_cache_alloc    
  0                    -> vmem_is_populator   
  0                      -> mutex_owner       
  0                      <- mutex_owner       
  0                      -> mutex_owner       
  0                      <- mutex_owner       
  0                      -> mutex_owner       
  0                      <- mutex_owner       
  0                      -> mutex_owner       
  0                      <- mutex_owner       
  0                    <- vmem_is_populator   
  0                  <- hment_alloc           
  0                  -> x86_hm_enter          
  0                  <- x86_hm_enter          
  0                <- hment_prepare           
  0                -> x86pte_set              
  0                  -> htable_e2va           
  0                  <- htable_e2va           
  0                  -> x86pte_access_pagetable 
  0                    -> x86pte_mapin        
  0                      -> hat_kpm_pfn2va    
  0                      <- hat_kpm_pfn2va    
  0                    <- x86pte_mapin        
  0                  <- x86pte_access_pagetable 
  0                  -> x86pte_release_pagetable 
  0                    -> x86pte_mapout       
  0                    <- x86pte_mapout       
  0                  <- x86pte_release_pagetable 
  0                <- x86pte_set              
  0                -> hment_assign            
  0                  -> hment_insert          
  0                    -> avl_add             
  0                      -> avl_find          
  0                        -> hment_compare   
  0                        <- hment_compare   
  0                      <- avl_find          
  0                      -> avl_insert        
  0                      <- avl_insert        
  0                    <- avl_add             
  0                  <- hment_insert          
  0                <- hment_assign            
  0                -> x86_hm_exit             
  0                <- x86_hm_exit             
  0              <- hati_pte_map              
  0              -> htable_release            
  0              <- htable_release            
  0            <- hati_load_common            
  0          <- hat_memload                   
  0        <- hat_memload_region              
  0        -> page_unlock                     
  0        <- page_unlock                     
  0      <- segvn_faultpage                   
  0    <- segvn_fault                         
  0  <- as_fault                              
  0  <- pagefault                             
  0  -> prunstop                              
  0  <- prunstop                              
  0  -> new_mstate                            
  0    -> gethrtime_unscaled                  
  0      -> tsc_gethrtimeunscaled             
  0      <- tsc_gethrtimeunscaled             
  0    <- gethrtime_unscaled                  
  0    -> cpu_update_pct                      
  0      -> scalehrtime                       
  0        -> tsc_scalehrtime                 
  0        <- tsc_scalehrtime                 
  0      <- scalehrtime                       
  0      -> cpu_grow                          
  0        -> cpu_decay                       
  0          -> exp_x                         
  0          <- exp_x                         
  0        <- cpu_decay                       
  0      <- cpu_grow                          
  0    <- cpu_update_pct                      
  0    -> new_cpu_mstate                      
  0    <- new_cpu_mstate                      
  0  <- new_mstate                            
  0  <- trap                                  
  0  -> trap                                  Trap: 14 addr: feec47b8 cpu: 0

  0    -> as_segat                            
  0     | as_segat:entry                      Segat faulting address: feec4000

  0      -> avl_find                          
  0        -> as_segcompar                    
  0        <- as_segcompar                    
  0        -> as_segcompar                    
  0        <- as_segcompar                    
  0        -> as_segcompar                    
  0        <- as_segcompar                    
  0        -> as_segcompar                    
  0        <- as_segcompar                    
  0      <- avl_find                          
  0    <- as_segat                            
  0    -> segvn_fault                         
  0      -> hat_probe                         
  0        -> htable_getpage                  
  0          -> htable_getpte                 
  0            -> htable_lookup               
  0            <- htable_lookup               
  0            -> htable_va2entry             
  0            <- htable_va2entry             
  0            -> x86pte_get                  
  0              -> x86pte_access_pagetable   
  0                -> x86pte_mapin            
  0                  -> hat_kpm_pfn2va        
  0                  <- hat_kpm_pfn2va        
  0                <- x86pte_mapin            
  0              <- x86pte_access_pagetable   
  0              -> x86pte_release_pagetable  
  0                -> x86pte_mapout           
  0                <- x86pte_mapout           
  0              <- x86pte_release_pagetable  
  0            <- x86pte_get                  
  0          <- htable_getpte                 
  0          -> htable_release                
  0          <- htable_release                
  0        <- htable_getpage                  
  0        -> htable_release                  
  0        <- htable_release                  
  0      <- hat_probe                         
  0      -> fop_getpage                       
  0        -> crgetmapped                     
  0        <- crgetmapped                     
  0        -> zfs_getpage                     
  0          -> rrw_enter_read                
  0          <- rrw_enter_read                
  0          -> page_lookup                   
  0            -> page_lookup_create          
  0              -> page_try_reclaim_lock     
  0              <- page_try_reclaim_lock     
  0            <- page_lookup_create          
  0          <- page_lookup                   
  0          -> page_lookup_nowait            
  0            -> page_trylock                
  0            <- page_trylock                
  0          <- page_lookup_nowait            
  0          -> page_lookup_nowait            
  0            -> page_trylock                
  0            <- page_trylock                
  0          <- page_lookup_nowait            
  0          -> page_lookup_nowait            
  0            -> page_trylock                
  0            <- page_trylock                
  0          <- page_lookup_nowait            
  0          -> page_lookup_nowait            
  0            -> page_trylock                
  0            <- page_trylock                
  0          <- page_lookup_nowait            
  0          -> page_lookup_nowait            
  0            -> page_trylock                
  0            <- page_trylock                
  0          <- page_lookup_nowait            
  0          -> page_lookup_nowait            
  0            -> page_trylock                
  0            <- page_trylock                
  0          <- page_lookup_nowait            
  0          -> page_lookup_nowait            
  0            -> page_trylock                
  0            <- page_trylock                
  0          <- page_lookup_nowait            
  0          -> zfs_tstamp_update_setup       
  0            -> gethrestime                 
  0              -> pc_gethrestime            
  0                -> gethrtime               
  0                  -> tsc_gethrtime         
  0                  <- tsc_gethrtime         
  0                <- gethrtime               
  0              <- pc_gethrestime            
  0            <- gethrestime                 
  0          <- zfs_tstamp_update_setup       
  0          -> rrw_exit                      
  0            -> cv_broadcast                
  0            <- cv_broadcast                
  0          <- rrw_exit                      
  0        <- zfs_getpage                     
  0      <- fop_getpage                       
  0      -> segvn_faultpage                   
  0        -> lgrp_optimizations              
  0        <- lgrp_optimizations              
  0        -> hat_page_getattr                
  0        <- hat_page_getattr                
  0        -> hat_memload_region              
  0          -> hat_memload                   
  0            -> page_pptonum                
  0            <- page_pptonum                
  0            -> hati_load_common            
  0              -> htable_lookup             
  0              <- htable_lookup             
  0              -> htable_va2entry           
  0              <- htable_va2entry           
  0              -> hati_mkpte                
  0              <- hati_mkpte                
  0              -> hati_pte_map              
  0                -> x86_hm_enter            
  0                <- x86_hm_enter            
  0                -> hment_prepare           
  0                  -> x86_hm_exit           
  0                  <- x86_hm_exit           
  0                  -> hment_alloc           
  0                    -> vmem_is_populator   
  0                      -> mutex_owner       
  0                      <- mutex_owner       
  0                      -> mutex_owner       
  0                      <- mutex_owner       
  0                      -> mutex_owner       
  0                      <- mutex_owner       
  0                      -> mutex_owner       
  0                      <- mutex_owner       
  0                    <- vmem_is_populator   
  0                    -> kmem_cache_alloc    
  0                    <- kmem_cache_alloc    
  0                    -> vmem_is_populator   
  0                      -> mutex_owner       
  0                      <- mutex_owner       
  0                      -> mutex_owner       
  0                      <- mutex_owner       
  0                      -> mutex_owner       
  0                      <- mutex_owner       
  0                      -> mutex_owner       
  0                      <- mutex_owner       
  0                    <- vmem_is_populator   
  0                  <- hment_alloc           
  0                  -> x86_hm_enter          
  0                  <- x86_hm_enter          
  0                <- hment_prepare           
  0                -> x86pte_set              
  0                  -> htable_e2va           
  0                  <- htable_e2va           
  0                  -> x86pte_access_pagetable 
  0                    -> x86pte_mapin        
  0                      -> hat_kpm_pfn2va    
  0                      <- hat_kpm_pfn2va    
  0                    <- x86pte_mapin        
  0                  <- x86pte_access_pagetable 
  0                  -> x86pte_release_pagetable 
  0                    -> x86pte_mapout       
  0                    <- x86pte_mapout       
  0                  <- x86pte_release_pagetable 
  0                <- x86pte_set              
  0                -> hment_assign            
  0                  -> hment_insert          
  0                    -> avl_add             
  0                      -> avl_find          
  0                      <- avl_find          
  0                      -> avl_insert        
  0                      <- avl_insert        
  0                    <- avl_add             
  0                  <- hment_insert          
  0                <- hment_assign            
  0                -> x86_hm_exit             
  0                <- x86_hm_exit             
  0              <- hati_pte_map              
  0              -> htable_release            
  0              <- htable_release            
  0            <- hati_load_common            
  0          <- hat_memload                   
  0        <- hat_memload_region              
  0        -> page_unlock                     
  0        <- page_unlock                     
  0      <- segvn_faultpage                   
  0      -> hat_page_getattr                  
  0      <- hat_page_getattr                  
  0      -> hat_memload_region                
  0        -> hat_memload                     
  0          -> page_pptonum                  
  0          <- page_pptonum                  
  0          -> hati_load_common              
  0            -> htable_lookup               
  0            <- htable_lookup               
  0            -> htable_va2entry             
  0            <- htable_va2entry             
  0            -> hati_mkpte                  
  0            <- hati_mkpte                  
  0            -> hati_pte_map                
  0              -> x86_hm_enter              
  0              <- x86_hm_enter              
  0              -> hment_prepare             
  0                -> x86_hm_exit             
  0                <- x86_hm_exit             
  0                -> hment_alloc             
  0                  -> vmem_is_populator     
  0                    -> mutex_owner         
  0                    <- mutex_owner         
  0                    -> mutex_owner         
  0                    <- mutex_owner         
  0                    -> mutex_owner         
  0                    <- mutex_owner         
  0                    -> mutex_owner         
  0                    <- mutex_owner         
  0                  <- vmem_is_populator     
  0                  -> kmem_cache_alloc      
  0                  <- kmem_cache_alloc      
  0                  -> vmem_is_populator     
  0                    -> mutex_owner         
  0                    <- mutex_owner         
  0                    -> mutex_owner         
  0                    <- mutex_owner         
  0                    -> mutex_owner         
  0                    <- mutex_owner         
  0                    -> mutex_owner         
  0                    <- mutex_owner         
  0                  <- vmem_is_populator     
  0                <- hment_alloc             
  0                -> x86_hm_enter            
  0                <- x86_hm_enter            
  0              <- hment_prepare             
  0              -> x86pte_set                
  0                -> htable_e2va             
  0                <- htable_e2va             
  0                -> x86pte_access_pagetable 
  0                  -> x86pte_mapin          
  0                    -> hat_kpm_pfn2va      
  0                    <- hat_kpm_pfn2va      
  0                  <- x86pte_mapin          
  0                <- x86pte_access_pagetable 
  0                -> x86pte_release_pagetable 
  0                  -> x86pte_mapout         
  0                  <- x86pte_mapout         
  0                <- x86pte_release_pagetable 
  0              <- x86pte_set                
  0              -> hment_assign              
  0                -> hment_insert            
  0                  -> avl_add               
  0                    -> avl_find            
  0                    <- avl_find            
  0                    -> avl_insert          
  0                    <- avl_insert          
  0                  <- avl_add               
  0                <- hment_insert            
  0              <- hment_assign              
  0              -> x86_hm_exit               
  0              <- x86_hm_exit               
  0            <- hati_pte_map                
  0            -> htable_release              
  0            <- htable_release              
  0          <- hati_load_common              
  0        <- hat_memload                     
  0      <- hat_memload_region                
  0      -> page_unlock                       
  0      <- page_unlock                       
  0      -> hat_page_getattr                  
  0      <- hat_page_getattr                  
  0      -> hat_memload_region                
  0        -> hat_memload                     
  0          -> page_pptonum                  
  0          <- page_pptonum                  
  0          -> hati_load_common              
  0            -> htable_lookup               
  0            <- htable_lookup               
  0            -> htable_va2entry             
  0            <- htable_va2entry             
  0            -> hati_mkpte                  
  0            <- hati_mkpte                  
  0            -> hati_pte_map                
  0              -> x86_hm_enter              
  0              <- x86_hm_enter              
  0              -> hment_prepare             
  0                -> x86_hm_exit             
  0                <- x86_hm_exit             
  0                -> hment_alloc             
  0                  -> vmem_is_populator     
  0                    -> mutex_owner         
  0                    <- mutex_owner         
  0                    -> mutex_owner         
  0                    <- mutex_owner         
  0                    -> mutex_owner         
  0                    <- mutex_owner         
  0                    -> mutex_owner         
  0                    <- mutex_owner         
  0                  <- vmem_is_populator     
  0                  -> kmem_cache_alloc      
  0                  <- kmem_cache_alloc      
  0                  -> vmem_is_populator     
  0                    -> mutex_owner         
  0                    <- mutex_owner         
  0                    -> mutex_owner         
  0                    <- mutex_owner         
  0                    -> mutex_owner         
  0                    <- mutex_owner         
  0                    -> mutex_owner         
  0                    <- mutex_owner         
  0                  <- vmem_is_populator     
  0                <- hment_alloc             
  0                -> x86_hm_enter            
  0                <- x86_hm_enter            
  0              <- hment_prepare             
  0              -> x86pte_set                
  0                -> htable_e2va             
  0                <- htable_e2va             
  0                -> x86pte_access_pagetable 
  0                  -> x86pte_mapin          
  0                    -> hat_kpm_pfn2va      
  0                    <- hat_kpm_pfn2va      
  0                  <- x86pte_mapin          
  0                <- x86pte_access_pagetable 
  0                -> x86pte_release_pagetable 
  0                  -> x86pte_mapout         
  0                  <- x86pte_mapout         
  0                <- x86pte_release_pagetable 
  0              <- x86pte_set                
  0              -> hment_assign              
  0                -> hment_insert            
  0                  -> avl_add               
  0                    -> avl_find            
  0                    <- avl_find            
  0                    -> avl_insert          
  0                    <- avl_insert          
  0                  <- avl_add               
  0                <- hment_insert            
  0              <- hment_assign              
  0              -> x86_hm_exit               
  0              <- x86_hm_exit               
  0            <- hati_pte_map                
  0            -> htable_release              
  0            <- htable_release              
  0          <- hati_load_common              
  0        <- hat_memload                     
  0      <- hat_memload_region                
  0      -> page_unlock                       
  0      <- page_unlock                       
  0      -> hat_page_getattr                  
  0      <- hat_page_getattr                  
  0      -> hat_memload_region                
  0        -> hat_memload                     
  0          -> page_pptonum                  
  0          <- page_pptonum                  
  0          -> hati_load_common              
  0            -> htable_lookup               
  0            <- htable_lookup               
  0            -> htable_va2entry             
  0            <- htable_va2entry             
  0            -> hati_mkpte                  
  0            <- hati_mkpte                  
  0            -> hati_pte_map                
  0              -> x86_hm_enter              
  0              <- x86_hm_enter              
  0              -> hment_prepare             
  0                -> x86_hm_exit             
  0                <- x86_hm_exit             
  0                -> hment_alloc             
  0                  -> vmem_is_populator     
  0                    -> mutex_owner         
  0                    <- mutex_owner         
  0                    -> mutex_owner         
  0                    <- mutex_owner         
  0                    -> mutex_owner         
  0                    <- mutex_owner         
  0                    -> mutex_owner         
  0                    <- mutex_owner         
  0                  <- vmem_is_populator     
  0                  -> kmem_cache_alloc      
  0                  <- kmem_cache_alloc      
  0                  -> vmem_is_populator     
  0                    -> mutex_owner         
  0                    <- mutex_owner         
  0                    -> mutex_owner         
  0                    <- mutex_owner         
  0                    -> mutex_owner         
  0                    <- mutex_owner         
  0                    -> mutex_owner         
  0                    <- mutex_owner         
  0                  <- vmem_is_populator     
  0                <- hment_alloc             
  0                -> x86_hm_enter            
  0                <- x86_hm_enter            
  0              <- hment_prepare             
  0              -> x86pte_set                
  0                -> htable_e2va             
  0                <- htable_e2va             
  0                -> x86pte_access_pagetable 
  0                  -> x86pte_mapin          
  0                    -> hat_kpm_pfn2va      
  0                    <- hat_kpm_pfn2va      
  0                  <- x86pte_mapin          
  0                <- x86pte_access_pagetable 
  0                -> x86pte_release_pagetable 
  0                  -> x86pte_mapout         
  0                  <- x86pte_mapout         
  0                <- x86pte_release_pagetable 
  0              <- x86pte_set                
  0              -> hment_assign              
  0                -> hment_insert            
  0                  -> avl_add               
  0                    -> avl_find            
  0                    <- avl_find            
  0                    -> avl_insert          
  0                    <- avl_insert          
  0                  <- avl_add               
  0                <- hment_insert            
  0              <- hment_assign              
  0              -> x86_hm_exit               
  0              <- x86_hm_exit               
  0            <- hati_pte_map                
  0            -> htable_release              
  0            <- htable_release              
  0          <- hati_load_common              
  0        <- hat_memload                     
  0      <- hat_memload_region                
  0      -> page_unlock                       
  0      <- page_unlock                       
  0      -> hat_page_getattr                  
  0      <- hat_page_getattr                  
  0      -> hat_memload_region                
  0        -> hat_memload                     
  0          -> page_pptonum                  
  0          <- page_pptonum                  
  0          -> hati_load_common              
  0            -> htable_lookup               
  0            <- htable_lookup               
  0            -> htable_va2entry             
  0            <- htable_va2entry             
  0            -> hati_mkpte                  
  0            <- hati_mkpte                  
  0            -> hati_pte_map                
  0              -> x86_hm_enter              
  0              <- x86_hm_enter              
  0              -> hment_prepare             
  0                -> x86_hm_exit             
  0                <- x86_hm_exit             
  0                -> hment_alloc             
  0                  -> vmem_is_populator     
  0                    -> mutex_owner         
  0                    <- mutex_owner         
  0                    -> mutex_owner         
  0                    <- mutex_owner         
  0                    -> mutex_owner         
  0                    <- mutex_owner         
  0                    -> mutex_owner         
  0                    <- mutex_owner         
  0                  <- vmem_is_populator     
  0                  -> kmem_cache_alloc      
  0                    -> kmem_depot_alloc    
  0                    <- kmem_depot_alloc    
  0                    -> kmem_depot_free     
  0                    <- kmem_depot_free     
  0                    -> kmem_cpu_reload     
  0                    <- kmem_cpu_reload     
  0                  <- kmem_cache_alloc      
  0                  -> vmem_is_populator     
  0                    -> mutex_owner         
  0                    <- mutex_owner         
  0                    -> mutex_owner         
  0                    <- mutex_owner         
  0                    -> mutex_owner         
  0                    <- mutex_owner         
  0                    -> mutex_owner         
  0                    <- mutex_owner         
  0                  <- vmem_is_populator     
  0                <- hment_alloc             
  0                -> x86_hm_enter            
  0                <- x86_hm_enter            
  0              <- hment_prepare             
  0              -> x86pte_set                
  0                -> htable_e2va             
  0                <- htable_e2va             
  0                -> x86pte_access_pagetable 
  0                  -> x86pte_mapin          
  0                    -> hat_kpm_pfn2va      
  0                    <- hat_kpm_pfn2va      
  0                  <- x86pte_mapin          
  0                <- x86pte_access_pagetable 
  0                -> x86pte_release_pagetable 
  0                  -> x86pte_mapout         
  0                  <- x86pte_mapout         
  0                <- x86pte_release_pagetable 
  0              <- x86pte_set                
  0              -> hment_assign              
  0                -> hment_insert            
  0                  -> avl_add               
  0                    -> avl_find            
  0                    <- avl_find            
  0                    -> avl_insert          
  0                    <- avl_insert          
  0                  <- avl_add               
  0                <- hment_insert            
  0              <- hment_assign              
  0              -> x86_hm_exit               
  0              <- x86_hm_exit               
  0            <- hati_pte_map                
  0            -> htable_release              
  0            <- htable_release              
  0          <- hati_load_common              
  0        <- hat_memload                     
  0      <- hat_memload_region                
  0      -> page_unlock                       
  0      <- page_unlock                       
  0      -> hat_page_getattr                  
  0      <- hat_page_getattr                  
  0      -> hat_memload_region                
  0        -> hat_memload                     
  0          -> page_pptonum                  
  0          <- page_pptonum                  
  0          -> hati_load_common              
  0            -> htable_lookup               
  0            <- htable_lookup               
  0            -> htable_va2entry             
  0            <- htable_va2entry             
  0            -> hati_mkpte                  
  0            <- hati_mkpte                  
  0            -> hati_pte_map                
  0              -> x86_hm_enter              
  0              <- x86_hm_enter              
  0              -> hment_prepare             
  0                -> x86_hm_exit             
  0                <- x86_hm_exit             
  0                -> hment_alloc             
  0                  -> vmem_is_populator     
  0                    -> mutex_owner         
  0                    <- mutex_owner         
  0                    -> mutex_owner         
  0                    <- mutex_owner         
  0                    -> mutex_owner         
  0                    <- mutex_owner         
  0                    -> mutex_owner         
  0                    <- mutex_owner         
  0                  <- vmem_is_populator     
  0                  -> kmem_cache_alloc      
  0                  <- kmem_cache_alloc      
  0                  -> vmem_is_populator     
  0                    -> mutex_owner         
  0                    <- mutex_owner         
  0                    -> mutex_owner         
  0                    <- mutex_owner         
  0                    -> mutex_owner         
  0                    <- mutex_owner         
  0                    -> mutex_owner         
  0                    <- mutex_owner         
  0                  <- vmem_is_populator     
  0                <- hment_alloc             
  0                -> x86_hm_enter            
  0                <- x86_hm_enter            
  0              <- hment_prepare             
  0              -> x86pte_set                
  0                -> htable_e2va             
  0                <- htable_e2va             
  0                -> x86pte_access_pagetable 
  0                  -> x86pte_mapin          
  0                    -> hat_kpm_pfn2va      
  0                    <- hat_kpm_pfn2va      
  0                  <- x86pte_mapin          
  0                <- x86pte_access_pagetable 
  0                -> x86pte_release_pagetable 
  0                  -> x86pte_mapout         
  0                  <- x86pte_mapout         
  0                <- x86pte_release_pagetable 
  0              <- x86pte_set                
  0              -> hment_assign              
  0                -> hment_insert            
  0                  -> avl_add               
  0                    -> avl_find            
  0                    <- avl_find            
  0                    -> avl_insert          
  0                    <- avl_insert          
  0                  <- avl_add               
  0                <- hment_insert            
  0              <- hment_assign              
  0              -> x86_hm_exit               
  0              <- x86_hm_exit               
  0            <- hati_pte_map                
  0            -> htable_release              
  0            <- htable_release              
  0          <- hati_load_common              
  0        <- hat_memload                     
  0      <- hat_memload_region                
  0      -> page_unlock                       
  0      <- page_unlock                       
  0      -> hat_page_getattr                  
  0      <- hat_page_getattr                  
  0      -> hat_memload_region                
  0        -> hat_memload                     
  0          -> page_pptonum                  
  0          <- page_pptonum                  
  0          -> hati_load_common              
  0            -> htable_lookup               
  0            <- htable_lookup               
  0            -> htable_va2entry             
  0            <- htable_va2entry             
  0            -> hati_mkpte                  
  0            <- hati_mkpte                  
  0            -> hati_pte_map                
  0              -> x86_hm_enter              
  0              <- x86_hm_enter              
  0              -> hment_prepare             
  0                -> x86_hm_exit             
  0                <- x86_hm_exit             
  0                -> hment_alloc             
  0                  -> vmem_is_populator     
  0                    -> mutex_owner         
  0                    <- mutex_owner         
  0                    -> mutex_owner         
  0                    <- mutex_owner         
  0                    -> mutex_owner         
  0                    <- mutex_owner         
  0                    -> mutex_owner         
  0                    <- mutex_owner         
  0                  <- vmem_is_populator     
  0                  -> kmem_cache_alloc      
  0                  <- kmem_cache_alloc      
  0                  -> vmem_is_populator     
  0                    -> mutex_owner         
  0                    <- mutex_owner         
  0                    -> mutex_owner         
  0                    <- mutex_owner         
  0                    -> mutex_owner         
  0                    <- mutex_owner         
  0                    -> mutex_owner         
  0                    <- mutex_owner         
  0                  <- vmem_is_populator     
  0                <- hment_alloc             
  0                -> x86_hm_enter            
  0                <- x86_hm_enter            
  0              <- hment_prepare             
  0              -> x86pte_set                
  0                -> htable_e2va             
  0                <- htable_e2va             
  0                -> x86pte_access_pagetable 
  0                  -> x86pte_mapin          
  0                    -> hat_kpm_pfn2va      
  0                    <- hat_kpm_pfn2va      
  0                  <- x86pte_mapin          
  0                <- x86pte_access_pagetable 
  0                -> x86pte_release_pagetable 
  0                  -> x86pte_mapout         
  0                  <- x86pte_mapout         
  0                <- x86pte_release_pagetable 
  0              <- x86pte_set                
  0              -> hment_assign              
  0                -> hment_insert            
  0                  -> avl_add               
  0                    -> avl_find            
  0                    <- avl_find            
  0                    -> avl_insert          
  0                    <- avl_insert          
  0                  <- avl_add               
  0                <- hment_insert            
  0              <- hment_assign              
  0              -> x86_hm_exit               
  0              <- x86_hm_exit               
  0            <- hati_pte_map                
  0            -> htable_release              
  0            <- htable_release              
  0          <- hati_load_common              
  0        <- hat_memload                     
  0      <- hat_memload_region                
  0      -> page_unlock                       
  0      <- page_unlock                       
  0      -> hat_page_getattr                  
  0      <- hat_page_getattr                  
  0      -> hat_memload_region                
  0        -> hat_memload                     
  0          -> page_pptonum                  
  0          <- page_pptonum                  
  0          -> hati_load_common              
  0            -> htable_lookup               
  0            <- htable_lookup               
  0            -> htable_va2entry             
  0            <- htable_va2entry             
  0            -> hati_mkpte                  
  0            <- hati_mkpte                  
  0            -> hati_pte_map                
  0              -> x86_hm_enter              
  0              <- x86_hm_enter              
  0              -> hment_prepare             
  0                -> x86_hm_exit             
  0                <- x86_hm_exit             
  0                -> hment_alloc             
  0                  -> vmem_is_populator     
  0                    -> mutex_owner         
  0                    <- mutex_owner         
  0                    -> mutex_owner         
  0                    <- mutex_owner         
  0                    -> mutex_owner         
  0                    <- mutex_owner         
  0                    -> mutex_owner         
  0                    <- mutex_owner         
  0                  <- vmem_is_populator     
  0                  -> kmem_cache_alloc      
  0                  <- kmem_cache_alloc      
  0                  -> vmem_is_populator     
  0                    -> mutex_owner         
  0                    <- mutex_owner         
  0                    -> mutex_owner         
  0                    <- mutex_owner         
  0                    -> mutex_owner         
  0                    <- mutex_owner         
  0                    -> mutex_owner         
  0                    <- mutex_owner         
  0                  <- vmem_is_populator     
  0                <- hment_alloc             
  0                -> x86_hm_enter            
  0                <- x86_hm_enter            
  0              <- hment_prepare             
  0              -> x86pte_set                
  0                -> htable_e2va             
  0                <- htable_e2va             
  0                -> x86pte_access_pagetable 
  0                  -> x86pte_mapin          
  0                    -> hat_kpm_pfn2va      
  0                    <- hat_kpm_pfn2va      
  0                  <- x86pte_mapin          
  0                <- x86pte_access_pagetable 
  0                -> x86pte_release_pagetable 
  0                  -> x86pte_mapout         
  0                  <- x86pte_mapout         
  0                <- x86pte_release_pagetable 
  0              <- x86pte_set                
  0              -> hment_assign              
  0                -> hment_insert            
  0                  -> avl_add               
  0                    -> avl_find            
  0                    <- avl_find            
  0                    -> avl_insert          
  0                    <- avl_insert          
  0                  <- avl_add               
  0                <- hment_insert            
  0              <- hment_assign              
  0              -> x86_hm_exit               
  0              <- x86_hm_exit               
  0            <- hati_pte_map                
  0            -> htable_release              
  0            <- htable_release              
  0          <- hati_load_common              
  0        <- hat_memload                     
  0      <- hat_memload_region                
  0      -> page_unlock                       
  0      <- page_unlock                       
  0    <- segvn_fault                         
  0  <- as_fault                              
  0  <- pagefault                             
  0  -> prunstop                              
  0  <- prunstop                              
  0  -> new_mstate                            
  0    -> gethrtime_unscaled                  
  0      -> tsc_gethrtimeunscaled             
  0      <- tsc_gethrtimeunscaled             
  0    <- gethrtime_unscaled                  
  0    -> cpu_update_pct                      
  0      -> scalehrtime                       
  0        -> tsc_scalehrtime                 
  0        <- tsc_scalehrtime                 
  0      <- scalehrtime                       
  0      -> cpu_grow                          
  0        -> cpu_decay                       
  0          -> exp_x                         
  0          <- exp_x                         
  0        <- cpu_decay                       
  0      <- cpu_grow                          
  0    <- cpu_update_pct                      
  0    -> new_cpu_mstate                      
  0    <- new_cpu_mstate                      
  0  <- new_mstate                            
  0  <- trap                                  
  0  -> trap                                  Trap: 14 addr: feed3998 cpu: 0

  0    -> as_segat                            
  0     | as_segat:entry                      Segat faulting address: feed3000

  0      -> avl_find                          
  0        -> as_segcompar                    
  0        <- as_segcompar                    
  0        -> as_segcompar                    
  0        <- as_segcompar                    
  0        -> as_segcompar                    
  0        <- as_segcompar                    
  0        -> as_segcompar                    
  0        <- as_segcompar                    
  0      <- avl_find                          
  0    <- as_segat                            
  0    -> segvn_fault                         
  0      -> hat_probe                         
  0        -> htable_getpage                  
  0          -> htable_getpte                 
  0            -> htable_lookup               
  0            <- htable_lookup               
  0            -> htable_va2entry             
  0            <- htable_va2entry             
  0            -> x86pte_get                  
  0              -> x86pte_access_pagetable   
  0                -> x86pte_mapin            
  0                  -> hat_kpm_pfn2va        
  0                  <- hat_kpm_pfn2va        
  0                <- x86pte_mapin            
  0              <- x86pte_access_pagetable   
  0              -> x86pte_release_pagetable  
  0                -> x86pte_mapout           
  0                <- x86pte_mapout           
  0              <- x86pte_release_pagetable  
  0            <- x86pte_get                  
  0          <- htable_getpte                 
  0          -> htable_release                
  0          <- htable_release                
  0        <- htable_getpage                  
  0        -> htable_release                  
  0        <- htable_release                  
  0      <- hat_probe                         
  0      -> fop_getpage                       
  0        -> crgetmapped                     
  0        <- crgetmapped                     
  0        -> zfs_getpage                     
  0          -> rrw_enter_read                
  0          <- rrw_enter_read                
  0          -> page_lookup                   
  0            -> page_lookup_create          
  0              -> page_try_reclaim_lock     
  0              <- page_try_reclaim_lock     
  0            <- page_lookup_create          
  0          <- page_lookup                   
  0          -> page_lookup_nowait            
  0            -> page_trylock                
  0            <- page_trylock                
  0          <- page_lookup_nowait            
  0          -> page_lookup_nowait            
  0            -> page_trylock                
  0            <- page_trylock                
  0          <- page_lookup_nowait            
  0          -> page_lookup_nowait            
  0            -> page_trylock                
  0            <- page_trylock                
  0          <- page_lookup_nowait            
  0          -> page_lookup_nowait            
  0            -> page_trylock                
  0            <- page_trylock                
  0          <- page_lookup_nowait            
  0          -> page_lookup_nowait            
  0            -> page_trylock                
  0            <- page_trylock                
  0          <- page_lookup_nowait            
  0          -> page_lookup_nowait            
  0            -> page_trylock                
  0            <- page_trylock                
  0          <- page_lookup_nowait            
  0          -> page_lookup_nowait            
  0            -> page_trylock                
  0            <- page_trylock                
  0          <- page_lookup_nowait            
  0          -> zfs_tstamp_update_setup       
  0            -> gethrestime                 
  0              -> pc_gethrestime            
  0                -> gethrtime               
  0                  -> tsc_gethrtime         
  0                  <- tsc_gethrtime         
  0                <- gethrtime               
  0              <- pc_gethrestime            
  0            <- gethrestime                 
  0          <- zfs_tstamp_update_setup       
  0          -> rrw_exit                      
  0            -> cv_broadcast                
  0            <- cv_broadcast                
  0          <- rrw_exit                      
  0        <- zfs_getpage                     
  0      <- fop_getpage                       
  0      -> segvn_faultpage                   
  0        -> lgrp_optimizations              
  0        <- lgrp_optimizations              
  0        -> hat_page_getattr                
  0        <- hat_page_getattr                
  0        -> hat_memload_region              
  0          -> hat_memload                   
  0            -> page_pptonum                
  0            <- page_pptonum                
  0            -> hati_load_common            
  0              -> htable_lookup             
  0              <- htable_lookup             
  0              -> htable_va2entry           
  0              <- htable_va2entry           
  0              -> hati_mkpte                
  0              <- hati_mkpte                
  0              -> hati_pte_map              
  0                -> x86_hm_enter            
  0                <- x86_hm_enter            
  0                -> hment_prepare           
  0                  -> x86_hm_exit           
  0                  <- x86_hm_exit           
  0                  -> hment_alloc           
  0                    -> vmem_is_populator   
  0                      -> mutex_owner       
  0                      <- mutex_owner       
  0                      -> mutex_owner       
  0                      <- mutex_owner       
  0                      -> mutex_owner       
  0                      <- mutex_owner       
  0                      -> mutex_owner       
  0                      <- mutex_owner       
  0                    <- vmem_is_populator   
  0                    -> kmem_cache_alloc    
  0                    <- kmem_cache_alloc    
  0                    -> vmem_is_populator   
  0                      -> mutex_owner       
  0                      <- mutex_owner       
  0                      -> mutex_owner       
  0                      <- mutex_owner       
  0                      -> mutex_owner       
  0                      <- mutex_owner       
  0                      -> mutex_owner       
  0                      <- mutex_owner       
  0                    <- vmem_is_populator   
  0                  <- hment_alloc           
  0                  -> x86_hm_enter          
  0                  <- x86_hm_enter          
  0                <- hment_prepare           
  0                -> x86pte_set              
  0                  -> htable_e2va           
  0                  <- htable_e2va           
  0                  -> x86pte_access_pagetable 
  0                    -> x86pte_mapin        
  0                      -> hat_kpm_pfn2va    
  0                      <- hat_kpm_pfn2va    
  0                    <- x86pte_mapin        
  0                  <- x86pte_access_pagetable 
  0                  -> x86pte_release_pagetable 
  0                    -> x86pte_mapout       
  0                    <- x86pte_mapout       
  0                  <- x86pte_release_pagetable 
  0                <- x86pte_set              
  0                -> hment_assign            
  0                  -> hment_insert          
  0                    -> avl_add             
  0                      -> avl_find          
  0                      <- avl_find          
  0                      -> avl_insert        
  0                      <- avl_insert        
  0                    <- avl_add             
  0                  <- hment_insert          
  0                <- hment_assign            
  0                -> x86_hm_exit             
  0                <- x86_hm_exit             
  0              <- hati_pte_map              
  0              -> htable_release            
  0              <- htable_release            
  0            <- hati_load_common            
  0          <- hat_memload                   
  0        <- hat_memload_region              
  0        -> page_unlock                     
  0        <- page_unlock                     
  0      <- segvn_faultpage                   
  0      -> hat_page_getattr                  
  0      <- hat_page_getattr                  
  0      -> hat_memload_region                
  0        -> hat_memload                     
  0          -> page_pptonum                  
  0          <- page_pptonum                  
  0          -> hati_load_common              
  0            -> htable_lookup               
  0            <- htable_lookup               
  0            -> htable_va2entry             
  0            <- htable_va2entry             
  0            -> hati_mkpte                  
  0            <- hati_mkpte                  
  0            -> hati_pte_map                
  0              -> x86_hm_enter              
  0              <- x86_hm_enter              
  0              -> hment_prepare             
  0                -> x86_hm_exit             
  0                <- x86_hm_exit             
  0                -> hment_alloc             
  0                  -> vmem_is_populator     
  0                    -> mutex_owner         
  0                    <- mutex_owner         
  0                    -> mutex_owner         
  0                    <- mutex_owner         
  0                    -> mutex_owner         
  0                    <- mutex_owner         
  0                    -> mutex_owner         
  0                    <- mutex_owner         
  0                  <- vmem_is_populator     
  0                  -> kmem_cache_alloc      
  0                  <- kmem_cache_alloc      
  0                  -> vmem_is_populator     
  0                    -> mutex_owner         
  0                    <- mutex_owner         
  0                    -> mutex_owner         
  0                    <- mutex_owner         
  0                    -> mutex_owner         
  0                    <- mutex_owner         
  0                    -> mutex_owner         
  0                    <- mutex_owner         
  0                  <- vmem_is_populator     
  0                <- hment_alloc             
  0                -> x86_hm_enter            
  0                <- x86_hm_enter            
  0              <- hment_prepare             
  0              -> x86pte_set                
  0                -> htable_e2va             
  0                <- htable_e2va             
  0                -> x86pte_access_pagetable 
  0                  -> x86pte_mapin          
  0                    -> hat_kpm_pfn2va      
  0                    <- hat_kpm_pfn2va      
  0                  <- x86pte_mapin          
  0                <- x86pte_access_pagetable 
  0                -> x86pte_release_pagetable 
  0                  -> x86pte_mapout         
  0                  <- x86pte_mapout         
  0                <- x86pte_release_pagetable 
  0              <- x86pte_set                
  0              -> hment_assign              
  0                -> hment_insert            
  0                  -> avl_add               
  0                    -> avl_find            
  0                    <- avl_find            
  0                    -> avl_insert          
  0                    <- avl_insert          
  0                  <- avl_add               
  0                <- hment_insert            
  0              <- hment_assign              
  0              -> x86_hm_exit               
  0              <- x86_hm_exit               
  0            <- hati_pte_map                
  0            -> htable_release              
  0            <- htable_release              
  0          <- hati_load_common              
  0        <- hat_memload                     
  0      <- hat_memload_region                
  0      -> page_unlock                       
  0      <- page_unlock                       
  0      -> hat_page_getattr                  
  0      <- hat_page_getattr                  
  0      -> hat_memload_region                
  0        -> hat_memload                     
  0          -> page_pptonum                  
  0          <- page_pptonum                  
  0          -> hati_load_common              
  0            -> htable_lookup               
  0            <- htable_lookup               
  0            -> htable_va2entry             
  0            <- htable_va2entry             
  0            -> hati_mkpte                  
  0            <- hati_mkpte                  
  0            -> hati_pte_map                
  0              -> x86_hm_enter              
  0              <- x86_hm_enter              
  0              -> hment_prepare             
  0                -> x86_hm_exit             
  0                <- x86_hm_exit             
  0                -> hment_alloc             
  0                  -> vmem_is_populator     
  0                    -> mutex_owner         
  0                    <- mutex_owner         
  0                    -> mutex_owner         
  0                    <- mutex_owner         
  0                    -> mutex_owner         
  0                    <- mutex_owner         
  0                    -> mutex_owner         
  0                    <- mutex_owner         
  0                  <- vmem_is_populator     
  0                  -> kmem_cache_alloc      
  0                  <- kmem_cache_alloc      
  0                  -> vmem_is_populator     
  0                    -> mutex_owner         
  0                    <- mutex_owner         
  0                    -> mutex_owner         
  0                    <- mutex_owner         
  0                    -> mutex_owner         
  0                    <- mutex_owner         
  0                    -> mutex_owner         
  0                    <- mutex_owner         
  0                  <- vmem_is_populator     
  0                <- hment_alloc             
  0                -> x86_hm_enter            
  0                <- x86_hm_enter            
  0              <- hment_prepare             
  0              -> x86pte_set                
  0                -> htable_e2va             
  0                <- htable_e2va             
  0                -> x86pte_access_pagetable 
  0                  -> x86pte_mapin          
  0                    -> hat_kpm_pfn2va      
  0                    <- hat_kpm_pfn2va      
  0                  <- x86pte_mapin          
  0                <- x86pte_access_pagetable 
  0                -> x86pte_release_pagetable 
  0                  -> x86pte_mapout         
  0                  <- x86pte_mapout         
  0                <- x86pte_release_pagetable 
  0              <- x86pte_set                
  0              -> hment_assign              
  0                -> hment_insert            
  0                  -> avl_add               
  0                    -> avl_find            
  0                    <- avl_find            
  0                    -> avl_insert          
  0                    <- avl_insert          
  0                  <- avl_add               
  0                <- hment_insert            
  0              <- hment_assign              
  0              -> x86_hm_exit               
  0              <- x86_hm_exit               
  0            <- hati_pte_map                
  0            -> htable_release              
  0            <- htable_release              
  0          <- hati_load_common              
  0        <- hat_memload                     
  0      <- hat_memload_region                
  0      -> page_unlock                       
  0      <- page_unlock                       
  0      -> hat_page_getattr                  
  0      <- hat_page_getattr                  
  0      -> hat_memload_region                
  0        -> hat_memload                     
  0          -> page_pptonum                  
  0          <- page_pptonum                  
  0          -> hati_load_common              
  0            -> htable_lookup               
  0            <- htable_lookup               
  0            -> htable_va2entry             
  0            <- htable_va2entry             
  0            -> hati_mkpte                  
  0            <- hati_mkpte                  
  0            -> hati_pte_map                
  0              -> x86_hm_enter              
  0              <- x86_hm_enter              
  0              -> hment_prepare             
  0                -> x86_hm_exit             
  0                <- x86_hm_exit             
  0                -> hment_alloc             
  0                  -> vmem_is_populator     
  0                    -> mutex_owner         
  0                    <- mutex_owner         
  0                    -> mutex_owner         
  0                    <- mutex_owner         
  0                    -> mutex_owner         
  0                    <- mutex_owner         
  0                    -> mutex_owner         
  0                    <- mutex_owner         
  0                  <- vmem_is_populator     
  0                  -> kmem_cache_alloc      
  0                  <- kmem_cache_alloc      
  0                  -> vmem_is_populator     
  0                    -> mutex_owner         
  0                    <- mutex_owner         
  0                    -> mutex_owner         
  0                    <- mutex_owner         
  0                    -> mutex_owner         
  0                    <- mutex_owner         
  0                    -> mutex_owner         
  0                    <- mutex_owner         
  0                  <- vmem_is_populator     
  0                <- hment_alloc             
  0                -> x86_hm_enter            
  0                <- x86_hm_enter            
  0              <- hment_prepare             
  0              -> x86pte_set                
  0                -> htable_e2va             
  0                <- htable_e2va             
  0                -> x86pte_access_pagetable 
  0                  -> x86pte_mapin          
  0                    -> hat_kpm_pfn2va      
  0                    <- hat_kpm_pfn2va      
  0                  <- x86pte_mapin          
  0                <- x86pte_access_pagetable 
  0                -> x86pte_release_pagetable 
  0                  -> x86pte_mapout         
  0                  <- x86pte_mapout         
  0                <- x86pte_release_pagetable 
  0              <- x86pte_set                
  0              -> hment_assign              
  0                -> hment_insert            
  0                  -> avl_add               
  0                    -> avl_find            
  0                    <- avl_find            
  0                    -> avl_insert          
  0                    <- avl_insert          
  0                  <- avl_add               
  0                <- hment_insert            
  0              <- hment_assign              
  0              -> x86_hm_exit               
  0              <- x86_hm_exit               
  0            <- hati_pte_map                
  0            -> htable_release              
  0            <- htable_release              
  0          <- hati_load_common              
  0        <- hat_memload                     
  0      <- hat_memload_region                
  0      -> page_unlock                       
  0      <- page_unlock                       
  0      -> hat_page_getattr                  
  0      <- hat_page_getattr                  
  0      -> hat_memload_region                
  0        -> hat_memload                     
  0          -> page_pptonum                  
  0          <- page_pptonum                  
  0          -> hati_load_common              
  0            -> htable_lookup               
  0            <- htable_lookup               
  0            -> htable_va2entry             
  0            <- htable_va2entry             
  0            -> hati_mkpte                  
  0            <- hati_mkpte                  
  0            -> hati_pte_map                
  0              -> x86_hm_enter              
  0              <- x86_hm_enter              
  0              -> hment_prepare             
  0                -> x86_hm_exit             
  0                <- x86_hm_exit             
  0                -> hment_alloc             
  0                  -> vmem_is_populator     
  0                    -> mutex_owner         
  0                    <- mutex_owner         
  0                    -> mutex_owner         
  0                    <- mutex_owner         
  0                    -> mutex_owner         
  0                    <- mutex_owner         
  0                    -> mutex_owner         
  0                    <- mutex_owner         
  0                  <- vmem_is_populator     
  0                  -> kmem_cache_alloc      
  0                  <- kmem_cache_alloc      
  0                  -> vmem_is_populator     
  0                    -> mutex_owner         
  0                    <- mutex_owner         
  0                    -> mutex_owner         
  0                    <- mutex_owner         
  0                    -> mutex_owner         
  0                    <- mutex_owner         
  0                    -> mutex_owner         
  0                    <- mutex_owner         
  0                  <- vmem_is_populator     
  0                <- hment_alloc             
  0                -> x86_hm_enter            
  0                <- x86_hm_enter            
  0              <- hment_prepare             
  0              -> x86pte_set                
  0                -> htable_e2va             
  0                <- htable_e2va             
  0                -> x86pte_access_pagetable 
  0                  -> x86pte_mapin          
  0                    -> hat_kpm_pfn2va      
  0                    <- hat_kpm_pfn2va      
  0                  <- x86pte_mapin          
  0                <- x86pte_access_pagetable 
  0                -> x86pte_release_pagetable 
  0                  -> x86pte_mapout         
  0                  <- x86pte_mapout         
  0                <- x86pte_release_pagetable 
  0              <- x86pte_set                
  0              -> hment_assign              
  0                -> hment_insert            
  0                  -> avl_add               
  0                    -> avl_find            
  0                    <- avl_find            
  0                    -> avl_insert          
  0                    <- avl_insert          
  0                  <- avl_add               
  0                <- hment_insert            
  0              <- hment_assign              
  0              -> x86_hm_exit               
  0              <- x86_hm_exit               
  0            <- hati_pte_map                
  0            -> htable_release              
  0            <- htable_release              
  0          <- hati_load_common              
  0        <- hat_memload                     
  0      <- hat_memload_region                
  0      -> page_unlock                       
  0      <- page_unlock                       
  0      -> hat_page_getattr                  
  0      <- hat_page_getattr                  
  0      -> hat_memload_region                
  0        -> hat_memload                     
  0          -> page_pptonum                  
  0          <- page_pptonum                  
  0          -> hati_load_common              
  0            -> htable_lookup               
  0            <- htable_lookup               
  0            -> htable_va2entry             
  0            <- htable_va2entry             
  0            -> hati_mkpte                  
  0            <- hati_mkpte                  
  0            -> hati_pte_map                
  0              -> x86_hm_enter              
  0              <- x86_hm_enter              
  0              -> hment_prepare             
  0                -> x86_hm_exit             
  0                <- x86_hm_exit             
  0                -> hment_alloc             
  0                  -> vmem_is_populator     
  0                    -> mutex_owner         
  0                    <- mutex_owner         
  0                    -> mutex_owner         
  0                    <- mutex_owner         
  0                    -> mutex_owner         
  0                    <- mutex_owner         
  0                    -> mutex_owner         
  0                    <- mutex_owner         
  0                  <- vmem_is_populator     
  0                  -> kmem_cache_alloc      
  0                  <- kmem_cache_alloc      
  0                  -> vmem_is_populator     
  0                    -> mutex_owner         
  0                    <- mutex_owner         
  0                    -> mutex_owner         
  0                    <- mutex_owner         
  0                    -> mutex_owner         
  0                    <- mutex_owner         
  0                    -> mutex_owner         
  0                    <- mutex_owner         
  0                  <- vmem_is_populator     
  0                <- hment_alloc             
  0                -> x86_hm_enter            
  0                <- x86_hm_enter            
  0              <- hment_prepare             
  0              -> x86pte_set                
  0                -> htable_e2va             
  0                <- htable_e2va             
  0                -> x86pte_access_pagetable 
  0                  -> x86pte_mapin          
  0                    -> hat_kpm_pfn2va      
  0                    <- hat_kpm_pfn2va      
  0                  <- x86pte_mapin          
  0                <- x86pte_access_pagetable 
  0                -> x86pte_release_pagetable 
  0                  -> x86pte_mapout         
  0                  <- x86pte_mapout         
  0                <- x86pte_release_pagetable 
  0              <- x86pte_set                
  0              -> hment_assign              
  0                -> hment_insert            
  0                  -> avl_add               
  0                    -> avl_find            
  0                    <- avl_find            
  0                    -> avl_insert          
  0                    <- avl_insert          
  0                  <- avl_add               
  0                <- hment_insert            
  0              <- hment_assign              
  0              -> x86_hm_exit               
  0              <- x86_hm_exit               
  0            <- hati_pte_map                
  0            -> htable_release              
  0            <- htable_release              
  0          <- hati_load_common              
  0        <- hat_memload                     
  0      <- hat_memload_region                
  0      -> page_unlock                       
  0      <- page_unlock                       
  0      -> hat_page_getattr                  
  0      <- hat_page_getattr                  
  0      -> hat_memload_region                
  0        -> hat_memload                     
  0          -> page_pptonum                  
  0          <- page_pptonum                  
  0          -> hati_load_common              
  0            -> htable_lookup               
  0            <- htable_lookup               
  0            -> htable_va2entry             
  0            <- htable_va2entry             
  0            -> hati_mkpte                  
  0            <- hati_mkpte                  
  0            -> hati_pte_map                
  0              -> x86_hm_enter              
  0              <- x86_hm_enter              
  0              -> hment_prepare             
  0                -> x86_hm_exit             
  0                <- x86_hm_exit             
  0                -> hment_alloc             
  0                  -> vmem_is_populator     
  0                    -> mutex_owner         
  0                    <- mutex_owner         
  0                    -> mutex_owner         
  0                    <- mutex_owner         
  0                    -> mutex_owner         
  0                    <- mutex_owner         
  0                    -> mutex_owner         
  0                    <- mutex_owner         
  0                  <- vmem_is_populator     
  0                  -> kmem_cache_alloc      
  0                  <- kmem_cache_alloc      
  0                  -> vmem_is_populator     
  0                    -> mutex_owner         
  0                    <- mutex_owner         
  0                    -> mutex_owner         
  0                    <- mutex_owner         
  0                    -> mutex_owner         
  0                    <- mutex_owner         
  0                    -> mutex_owner         
  0                    <- mutex_owner         
  0                  <- vmem_is_populator     
  0                <- hment_alloc             
  0                -> x86_hm_enter            
  0                <- x86_hm_enter            
  0              <- hment_prepare             
  0              -> x86pte_set                
  0                -> htable_e2va             
  0                <- htable_e2va             
  0                -> x86pte_access_pagetable 
  0                  -> x86pte_mapin          
  0                    -> hat_kpm_pfn2va      
  0                    <- hat_kpm_pfn2va      
  0                  <- x86pte_mapin          
  0                <- x86pte_access_pagetable 
  0                -> x86pte_release_pagetable 
  0                  -> x86pte_mapout         
  0                  <- x86pte_mapout         
  0                <- x86pte_release_pagetable 
  0              <- x86pte_set                
  0              -> hment_assign              
  0                -> hment_insert            
  0                  -> avl_add               
  0                    -> avl_find            
  0                    <- avl_find            
  0                    -> avl_insert          
  0                    <- avl_insert          
  0                  <- avl_add               
  0                <- hment_insert            
  0              <- hment_assign              
  0              -> x86_hm_exit               
  0              <- x86_hm_exit               
  0            <- hati_pte_map                
  0            -> htable_release              
  0            <- htable_release              
  0          <- hati_load_common              
  0        <- hat_memload                     
  0      <- hat_memload_region                
  0      -> page_unlock                       
  0      <- page_unlock                       
  0      -> hat_page_getattr                  
  0      <- hat_page_getattr                  
  0      -> hat_memload_region                
  0        -> hat_memload                     
  0          -> page_pptonum                  
  0          <- page_pptonum                  
  0          -> hati_load_common              
  0            -> htable_lookup               
  0            <- htable_lookup               
  0            -> htable_va2entry             
  0            <- htable_va2entry             
  0            -> hati_mkpte                  
  0            <- hati_mkpte                  
  0            -> hati_pte_map                
  0              -> x86_hm_enter              
  0              <- x86_hm_enter              
  0              -> hment_prepare             
  0                -> x86_hm_exit             
  0                <- x86_hm_exit             
  0                -> hment_alloc             
  0                  -> vmem_is_populator     
  0                    -> mutex_owner         
  0                    <- mutex_owner         
  0                    -> mutex_owner         
  0                    <- mutex_owner         
  0                    -> mutex_owner         
  0                    <- mutex_owner         
  0                    -> mutex_owner         
  0                    <- mutex_owner         
  0                  <- vmem_is_populator     
  0                  -> kmem_cache_alloc      
  0                  <- kmem_cache_alloc      
  0                  -> vmem_is_populator     
  0                    -> mutex_owner         
  0                    <- mutex_owner         
  0                    -> mutex_owner         
  0                    <- mutex_owner         
  0                    -> mutex_owner         
  0                    <- mutex_owner         
  0                    -> mutex_owner         
  0                    <- mutex_owner         
  0                  <- vmem_is_populator     
  0                <- hment_alloc             
  0                -> x86_hm_enter            
  0                <- x86_hm_enter            
  0              <- hment_prepare             
  0              -> x86pte_set                
  0                -> htable_e2va             
  0                <- htable_e2va             
  0                -> x86pte_access_pagetable 
  0                  -> x86pte_mapin          
  0                    -> hat_kpm_pfn2va      
  0                    <- hat_kpm_pfn2va      
  0                  <- x86pte_mapin          
  0                <- x86pte_access_pagetable 
  0                -> x86pte_release_pagetable 
  0                  -> x86pte_mapout         
  0                  <- x86pte_mapout         
  0                <- x86pte_release_pagetable 
  0              <- x86pte_set                
  0              -> hment_assign              
  0                -> hment_insert            
  0                  -> avl_add               
  0                    -> avl_find            
  0                    <- avl_find            
  0                    -> avl_insert          
  0                    <- avl_insert          
  0                  <- avl_add               
  0                <- hment_insert            
  0              <- hment_assign              
  0              -> x86_hm_exit               
  0              <- x86_hm_exit               
  0            <- hati_pte_map                
  0            -> htable_release              
  0            <- htable_release              
  0          <- hati_load_common              
  0        <- hat_memload                     
  0      <- hat_memload_region                
  0      -> page_unlock                       
  0      <- page_unlock                       
  0    <- segvn_fault                         
  0  <- as_fault                              
  0  <- pagefault                             
  0  -> prunstop                              
  0  <- prunstop                              
  0  -> new_mstate                            
  0    -> gethrtime_unscaled                  
  0      -> tsc_gethrtimeunscaled             
  0      <- tsc_gethrtimeunscaled             
  0    <- gethrtime_unscaled                  
  0    -> cpu_update_pct                      
  0      -> scalehrtime                       
  0        -> tsc_scalehrtime                 
  0        <- tsc_scalehrtime                 
  0      <- scalehrtime                       
  0      -> cpu_grow                          
  0        -> cpu_decay                       
  0          -> exp_x                         
  0          <- exp_x                         
  0        <- cpu_decay                       
  0      <- cpu_grow                          
  0    <- cpu_update_pct                      
  0    -> new_cpu_mstate                      
  0    <- new_cpu_mstate                      
  0  <- new_mstate                            
  0  <- trap                                  
  0  -> trap                                  Trap: 14 addr: feebffa9 cpu: 0

  0    -> as_segat                            
  0     | as_segat:entry                      Segat faulting address: feebf000

  0      -> avl_find                          
  0        -> as_segcompar                    
  0        <- as_segcompar                    
  0        -> as_segcompar                    
  0        <- as_segcompar                    
  0        -> as_segcompar                    
  0        <- as_segcompar                    
  0        -> as_segcompar                    
  0        <- as_segcompar                    
  0      <- avl_find                          
  0    <- as_segat                            
  0    -> segvn_fault                         
  0      -> hat_probe                         
  0        -> htable_getpage                  
  0          -> htable_getpte                 
  0            -> htable_lookup               
  0            <- htable_lookup               
  0            -> htable_va2entry             
  0            <- htable_va2entry             
  0            -> x86pte_get                  
  0              -> x86pte_access_pagetable   
  0                -> x86pte_mapin            
  0                  -> hat_kpm_pfn2va        
  0                  <- hat_kpm_pfn2va        
  0                <- x86pte_mapin            
  0              <- x86pte_access_pagetable   
  0              -> x86pte_release_pagetable  
  0                -> x86pte_mapout           
  0                <- x86pte_mapout           
  0              <- x86pte_release_pagetable  
  0            <- x86pte_get                  
  0          <- htable_getpte                 
  0          -> htable_release                
  0          <- htable_release                
  0        <- htable_getpage                  
  0        -> htable_release                  
  0        <- htable_release                  
  0      <- hat_probe                         
  0      -> fop_getpage                       
  0        -> crgetmapped                     
  0        <- crgetmapped                     
  0        -> zfs_getpage                     
  0          -> rrw_enter_read                
  0          <- rrw_enter_read                
  0          -> page_lookup                   
  0            -> page_lookup_create          
  0              -> page_try_reclaim_lock     
  0              <- page_try_reclaim_lock     
  0            <- page_lookup_create          
  0          <- page_lookup                   
  0          -> page_lookup_nowait            
  0            -> page_trylock                
  0            <- page_trylock                
  0          <- page_lookup_nowait            
  0          -> page_lookup_nowait            
  0            -> page_trylock                
  0            <- page_trylock                
  0          <- page_lookup_nowait            
  0          -> page_lookup_nowait            
  0            -> page_trylock                
  0            <- page_trylock                
  0          <- page_lookup_nowait            
  0          -> page_lookup_nowait            
  0            -> page_trylock                
  0            <- page_trylock                
  0          <- page_lookup_nowait            
  0          -> page_lookup_nowait            
  0            -> page_trylock                
  0            <- page_trylock                
  0          <- page_lookup_nowait            
  0          -> page_lookup_nowait            
  0            -> page_trylock                
  0            <- page_trylock                
  0          <- page_lookup_nowait            
  0          -> page_lookup_nowait            
  0            -> page_trylock                
  0            <- page_trylock                
  0          <- page_lookup_nowait            
  0          -> zfs_tstamp_update_setup       
  0            -> gethrestime                 
  0              -> pc_gethrestime            
  0                -> gethrtime               
  0                  -> tsc_gethrtime         
  0                  <- tsc_gethrtime         
  0                <- gethrtime               
  0              <- pc_gethrestime            
  0            <- gethrestime                 
  0          <- zfs_tstamp_update_setup       
  0          -> rrw_exit                      
  0            -> cv_broadcast                
  0            <- cv_broadcast                
  0          <- rrw_exit                      
  0        <- zfs_getpage                     
  0      <- fop_getpage                       
  0      -> segvn_faultpage                   
  0        -> lgrp_optimizations              
  0        <- lgrp_optimizations              
  0        -> hat_page_getattr                
  0        <- hat_page_getattr                
  0        -> hat_memload_region              
  0          -> hat_memload                   
  0            -> page_pptonum                
  0            <- page_pptonum                
  0            -> hati_load_common            
  0              -> htable_lookup             
  0              <- htable_lookup             
  0              -> htable_va2entry           
  0              <- htable_va2entry           
  0              -> hati_mkpte                
  0              <- hati_mkpte                
  0              -> hati_pte_map              
  0                -> x86_hm_enter            
  0                <- x86_hm_enter            
  0                -> hment_prepare           
  0                  -> x86_hm_exit           
  0                  <- x86_hm_exit           
  0                  -> hment_alloc           
  0                    -> vmem_is_populator   
  0                      -> mutex_owner       
  0                      <- mutex_owner       
  0                      -> mutex_owner       
  0                      <- mutex_owner       
  0                      -> mutex_owner       
  0                      <- mutex_owner       
  0                      -> mutex_owner       
  0                      <- mutex_owner       
  0                    <- vmem_is_populator   
  0                    -> kmem_cache_alloc    
  0                    <- kmem_cache_alloc    
  0                    -> vmem_is_populator   
  0                      -> mutex_owner       
  0                      <- mutex_owner       
  0                      -> mutex_owner       
  0                      <- mutex_owner       
  0                      -> mutex_owner       
  0                      <- mutex_owner       
  0                      -> mutex_owner       
  0                      <- mutex_owner       
  0                    <- vmem_is_populator   
  0                  <- hment_alloc           
  0                  -> x86_hm_enter          
  0                  <- x86_hm_enter          
  0                <- hment_prepare           
  0                -> x86pte_set              
  0                  -> htable_e2va           
  0                  <- htable_e2va           
  0                  -> x86pte_access_pagetable 
  0                    -> x86pte_mapin        
  0                      -> hat_kpm_pfn2va    
  0                      <- hat_kpm_pfn2va    
  0                    <- x86pte_mapin        
  0                  <- x86pte_access_pagetable 
  0                  -> x86pte_release_pagetable 
  0                    -> x86pte_mapout       
  0                    <- x86pte_mapout       
  0                  <- x86pte_release_pagetable 
  0                <- x86pte_set              
  0                -> hment_assign            
  0                  -> hment_insert          
  0                    -> avl_add             
  0                      -> avl_find          
  0                      <- avl_find          
  0                      -> avl_insert        
  0                      <- avl_insert        
  0                    <- avl_add             
  0                  <- hment_insert          
  0                <- hment_assign            
  0                -> x86_hm_exit             
  0                <- x86_hm_exit             
  0              <- hati_pte_map              
  0              -> htable_release            
  0              <- htable_release            
  0            <- hati_load_common            
  0          <- hat_memload                   
  0        <- hat_memload_region              
  0        -> page_unlock                     
  0        <- page_unlock                     
  0      <- segvn_faultpage                   
  0      -> hat_page_getattr                  
  0      <- hat_page_getattr                  
  0      -> hat_memload_region                
  0        -> hat_memload                     
  0          -> page_pptonum                  
  0          <- page_pptonum                  
  0          -> hati_load_common              
  0            -> htable_lookup               
  0            <- htable_lookup               
  0            -> htable_va2entry             
  0            <- htable_va2entry             
  0            -> hati_mkpte                  
  0            <- hati_mkpte                  
  0            -> hati_pte_map                
  0              -> x86_hm_enter              
  0              <- x86_hm_enter              
  0              -> hment_prepare             
  0                -> x86_hm_exit             
  0                <- x86_hm_exit             
  0                -> hment_alloc             
  0                  -> vmem_is_populator     
  0                    -> mutex_owner         
  0                    <- mutex_owner         
  0                    -> mutex_owner         
  0                    <- mutex_owner         
  0                    -> mutex_owner         
  0                    <- mutex_owner         
  0                    -> mutex_owner         
  0                    <- mutex_owner         
  0                  <- vmem_is_populator     
  0                  -> kmem_cache_alloc      
  0                  <- kmem_cache_alloc      
  0                  -> vmem_is_populator     
  0                    -> mutex_owner         
  0                    <- mutex_owner         
  0                    -> mutex_owner         
  0                    <- mutex_owner         
  0                    -> mutex_owner         
  0                    <- mutex_owner         
  0                    -> mutex_owner         
  0                    <- mutex_owner         
  0                  <- vmem_is_populator     
  0                <- hment_alloc             
  0                -> x86_hm_enter            
  0                <- x86_hm_enter            
  0              <- hment_prepare             
  0              -> x86pte_set                
  0                -> htable_e2va             
  0                <- htable_e2va             
  0                -> x86pte_access_pagetable 
  0                  -> x86pte_mapin          
  0                    -> hat_kpm_pfn2va      
  0                    <- hat_kpm_pfn2va      
  0                  <- x86pte_mapin          
  0                <- x86pte_access_pagetable 
  0                -> x86pte_release_pagetable 
  0                  -> x86pte_mapout         
  0                  <- x86pte_mapout         
  0                <- x86pte_release_pagetable 
  0              <- x86pte_set                
  0              -> hment_assign              
  0                -> hment_insert            
  0                  -> avl_add               
  0                    -> avl_find            
  0                    <- avl_find            
  0                    -> avl_insert          
  0                    <- avl_insert          
  0                  <- avl_add               
  0                <- hment_insert            
  0              <- hment_assign              
  0              -> x86_hm_exit               
  0              <- x86_hm_exit               
  0            <- hati_pte_map                
  0            -> htable_release              
  0            <- htable_release              
  0          <- hati_load_common              
  0        <- hat_memload                     
  0      <- hat_memload_region                
  0      -> page_unlock                       
  0      <- page_unlock                       
  0      -> hat_page_getattr                  
  0      <- hat_page_getattr                  
  0      -> hat_memload_region                
  0        -> hat_memload                     
  0          -> page_pptonum                  
  0          <- page_pptonum                  
  0          -> hati_load_common              
  0            -> htable_lookup               
  0            <- htable_lookup               
  0            -> htable_va2entry             
  0            <- htable_va2entry             
  0            -> hati_mkpte                  
  0            <- hati_mkpte                  
  0            -> hati_pte_map                
  0              -> x86_hm_enter              
  0              <- x86_hm_enter              
  0              -> hment_prepare             
  0                -> x86_hm_exit             
  0                <- x86_hm_exit             
  0                -> hment_alloc             
  0                  -> vmem_is_populator     
  0                    -> mutex_owner         
  0                    <- mutex_owner         
  0                    -> mutex_owner         
  0                    <- mutex_owner         
  0                    -> mutex_owner         
  0                    <- mutex_owner         
  0                    -> mutex_owner         
  0                    <- mutex_owner         
  0                  <- vmem_is_populator     
  0                  -> kmem_cache_alloc      
  0                  <- kmem_cache_alloc      
  0                  -> vmem_is_populator     
  0                    -> mutex_owner         
  0                    <- mutex_owner         
  0                    -> mutex_owner         
  0                    <- mutex_owner         
  0                    -> mutex_owner         
  0                    <- mutex_owner         
  0                    -> mutex_owner         
  0                    <- mutex_owner         
  0                  <- vmem_is_populator     
  0                <- hment_alloc             
  0                -> x86_hm_enter            
  0                <- x86_hm_enter            
  0              <- hment_prepare             
  0              -> x86pte_set                
  0                -> htable_e2va             
  0                <- htable_e2va             
  0                -> x86pte_access_pagetable 
  0                  -> x86pte_mapin          
  0                    -> hat_kpm_pfn2va      
  0                    <- hat_kpm_pfn2va      
  0                  <- x86pte_mapin          
  0                <- x86pte_access_pagetable 
  0                -> x86pte_release_pagetable 
  0                  -> x86pte_mapout         
  0                  <- x86pte_mapout         
  0                <- x86pte_release_pagetable 
  0              <- x86pte_set                
  0              -> hment_assign              
  0                -> hment_insert            
  0                  -> avl_add               
  0                    -> avl_find            
  0                    <- avl_find            
  0                    -> avl_insert          
  0                    <- avl_insert          
  0                  <- avl_add               
  0                <- hment_insert            
  0              <- hment_assign              
  0              -> x86_hm_exit               
  0              <- x86_hm_exit               
  0            <- hati_pte_map                
  0            -> htable_release              
  0            <- htable_release              
  0          <- hati_load_common              
  0        <- hat_memload                     
  0      <- hat_memload_region                
  0      -> page_unlock                       
  0      <- page_unlock                       
  0      -> hat_page_getattr                  
  0      <- hat_page_getattr                  
  0      -> hat_memload_region                
  0        -> hat_memload                     
  0          -> page_pptonum                  
  0          <- page_pptonum                  
  0          -> hati_load_common              
  0            -> htable_lookup               
  0            <- htable_lookup               
  0            -> htable_va2entry             
  0            <- htable_va2entry             
  0            -> hati_mkpte                  
  0            <- hati_mkpte                  
  0            -> hati_pte_map                
  0              -> x86_hm_enter              
  0              <- x86_hm_enter              
  0              -> hment_prepare             
  0                -> x86_hm_exit             
  0                <- x86_hm_exit             
  0                -> hment_alloc             
  0                  -> vmem_is_populator     
  0                    -> mutex_owner         
  0                    <- mutex_owner         
  0                    -> mutex_owner         
  0                    <- mutex_owner         
  0                    -> mutex_owner         
  0                    <- mutex_owner         
  0                    -> mutex_owner         
  0                    <- mutex_owner         
  0                  <- vmem_is_populator     
  0                  -> kmem_cache_alloc      
  0                    -> kmem_depot_alloc    
  0                    <- kmem_depot_alloc    
  0                    -> kmem_depot_free     
  0                    <- kmem_depot_free     
  0                    -> kmem_cpu_reload     
  0                    <- kmem_cpu_reload     
  0                  <- kmem_cache_alloc      
  0                  -> vmem_is_populator     
  0                    -> mutex_owner         
  0                    <- mutex_owner         
  0                    -> mutex_owner         
  0                    <- mutex_owner         
  0                    -> mutex_owner         
  0                    <- mutex_owner         
  0                    -> mutex_owner         
  0                    <- mutex_owner         
  0                  <- vmem_is_populator     
  0                <- hment_alloc             
  0                -> x86_hm_enter            
  0                <- x86_hm_enter            
  0              <- hment_prepare             
  0              -> x86pte_set                
  0                -> htable_e2va             
  0                <- htable_e2va             
  0                -> x86pte_access_pagetable 
  0                  -> x86pte_mapin          
  0                    -> hat_kpm_pfn2va      
  0                    <- hat_kpm_pfn2va      
  0                  <- x86pte_mapin          
  0                <- x86pte_access_pagetable 
  0                -> x86pte_release_pagetable 
  0                  -> x86pte_mapout         
  0                  <- x86pte_mapout         
  0                <- x86pte_release_pagetable 
  0              <- x86pte_set                
  0              -> hment_assign              
  0                -> hment_insert            
  0                  -> avl_add               
  0                    -> avl_find            
  0                    <- avl_find            
  0                    -> avl_insert          
  0                    <- avl_insert          
  0                  <- avl_add               
  0                <- hment_insert            
  0              <- hment_assign              
  0              -> x86_hm_exit               
  0              <- x86_hm_exit               
  0            <- hati_pte_map                
  0            -> htable_release              
  0            <- htable_release              
  0          <- hati_load_common              
  0        <- hat_memload                     
  0      <- hat_memload_region                
  0      -> page_unlock                       
  0      <- page_unlock                       
  0      -> hat_page_getattr                  
  0      <- hat_page_getattr                  
  0      -> hat_memload_region                
  0        -> hat_memload                     
  0          -> page_pptonum                  
  0          <- page_pptonum                  
  0          -> hati_load_common              
  0            -> htable_lookup               
  0            <- htable_lookup               
  0            -> htable_va2entry             
  0            <- htable_va2entry             
  0            -> hati_mkpte                  
  0            <- hati_mkpte                  
  0            -> hati_pte_map                
  0              -> x86_hm_enter              
  0              <- x86_hm_enter              
  0              -> hment_prepare             
  0                -> x86_hm_exit             
  0                <- x86_hm_exit             
  0                -> hment_alloc             
  0                  -> vmem_is_populator     
  0                    -> mutex_owner         
  0                    <- mutex_owner         
  0                    -> mutex_owner         
  0                    <- mutex_owner         
  0                    -> mutex_owner         
  0                    <- mutex_owner         
  0                    -> mutex_owner         
  0                    <- mutex_owner         
  0                  <- vmem_is_populator     
  0                  -> kmem_cache_alloc      
  0                  <- kmem_cache_alloc      
  0                  -> vmem_is_populator     
  0                    -> mutex_owner         
  0                    <- mutex_owner         
  0                    -> mutex_owner         
  0                    <- mutex_owner         
  0                    -> mutex_owner         
  0                    <- mutex_owner         
  0                    -> mutex_owner         
  0                    <- mutex_owner         
  0                  <- vmem_is_populator     
  0                <- hment_alloc             
  0                -> x86_hm_enter            
  0                <- x86_hm_enter            
  0              <- hment_prepare             
  0              -> x86pte_set                
  0                -> htable_e2va             
  0                <- htable_e2va             
  0                -> x86pte_access_pagetable 
  0                  -> x86pte_mapin          
  0                    -> hat_kpm_pfn2va      
  0                    <- hat_kpm_pfn2va      
  0                  <- x86pte_mapin          
  0                <- x86pte_access_pagetable 
  0                -> x86pte_release_pagetable 
  0                  -> x86pte_mapout         
  0                  <- x86pte_mapout         
  0                <- x86pte_release_pagetable 
  0              <- x86pte_set                
  0              -> hment_assign              
  0                -> hment_insert            
  0                  -> avl_add               
  0                    -> avl_find            
  0                    <- avl_find            
  0                    -> avl_insert          
  0                    <- avl_insert          
  0                  <- avl_add               
  0                <- hment_insert            
  0              <- hment_assign              
  0              -> x86_hm_exit               
  0              <- x86_hm_exit               
  0            <- hati_pte_map                
  0            -> htable_release              
  0            <- htable_release              
  0          <- hati_load_common              
  0        <- hat_memload                     
  0      <- hat_memload_region                
  0      -> page_unlock                       
  0      <- page_unlock                       
  0      -> hat_page_getattr                  
  0      <- hat_page_getattr                  
  0      -> hat_memload_region                
  0        -> hat_memload                     
  0          -> page_pptonum                  
  0          <- page_pptonum                  
  0          -> hati_load_common              
  0            -> htable_lookup               
  0            <- htable_lookup               
  0            -> htable_va2entry             
  0            <- htable_va2entry             
  0            -> hati_mkpte                  
  0            <- hati_mkpte                  
  0            -> hati_pte_map                
  0              -> x86_hm_enter              
  0              <- x86_hm_enter              
  0              -> hment_prepare             
  0                -> x86_hm_exit             
  0                <- x86_hm_exit             
  0                -> hment_alloc             
  0                  -> vmem_is_populator     
  0                    -> mutex_owner         
  0                    <- mutex_owner         
  0                    -> mutex_owner         
  0                    <- mutex_owner         
  0                    -> mutex_owner         
  0                    <- mutex_owner         
  0                    -> mutex_owner         
  0                    <- mutex_owner         
  0                  <- vmem_is_populator     
  0                  -> kmem_cache_alloc      
  0                  <- kmem_cache_alloc      
  0                  -> vmem_is_populator     
  0                    -> mutex_owner         
  0                    <- mutex_owner         
  0                    -> mutex_owner         
  0                    <- mutex_owner         
  0                    -> mutex_owner         
  0                    <- mutex_owner         
  0                    -> mutex_owner         
  0                    <- mutex_owner         
  0                  <- vmem_is_populator     
  0                <- hment_alloc             
  0                -> x86_hm_enter            
  0                <- x86_hm_enter            
  0              <- hment_prepare             
  0              -> x86pte_set                
  0                -> htable_e2va             
  0                <- htable_e2va             
  0                -> x86pte_access_pagetable 
  0                  -> x86pte_mapin          
  0                    -> hat_kpm_pfn2va      
  0                    <- hat_kpm_pfn2va      
  0                  <- x86pte_mapin          
  0                <- x86pte_access_pagetable 
  0                -> x86pte_release_pagetable 
  0                  -> x86pte_mapout         
  0                  <- x86pte_mapout         
  0                <- x86pte_release_pagetable 
  0              <- x86pte_set                
  0              -> x86_hm_exit               
  0              <- x86_hm_exit               
  0              -> hment_free                
  0                -> vmem_is_populator       
  0                  -> mutex_owner           
  0                  <- mutex_owner           
  0                  -> mutex_owner           
  0                  <- mutex_owner           
  0                  -> mutex_owner           
  0                  <- mutex_owner           
  0                  -> mutex_owner           
  0                  <- mutex_owner           
  0                <- vmem_is_populator       
  0                -> kmem_cache_free         
  0                <- kmem_cache_free         
  0                -> hment_adjust_reserve    
  0                <- hment_adjust_reserve    
  0              <- hment_free                
  0            <- hati_pte_map                
  0            -> htable_release              
  0            <- htable_release              
  0          <- hati_load_common              
  0        <- hat_memload                     
  0      <- hat_memload_region                
  0      -> page_unlock                       
  0      <- page_unlock                       
  0      -> hat_page_getattr                  
  0      <- hat_page_getattr                  
  0      -> hat_memload_region                
  0        -> hat_memload                     
  0          -> page_pptonum                  
  0          <- page_pptonum                  
  0          -> hati_load_common              
  0            -> htable_lookup               
  0            <- htable_lookup               
  0            -> htable_va2entry             
  0            <- htable_va2entry             
  0            -> hati_mkpte                  
  0            <- hati_mkpte                  
  0            -> hati_pte_map                
  0              -> x86_hm_enter              
  0                -> do_interrupt            
  0                  -> cpu_idle_exit         
  0                  <- cpu_idle_exit         
  0                  -> apic_intr_enter       
  0                  <- apic_intr_enter       
  0                  -> hilevel_intr_prolog   
  0                    -> apic_intr_exit      
  0                      -> psm_get_cpu_id    
  0                      <- psm_get_cpu_id    
  0                    <- apic_intr_exit      
  0                  <- hilevel_intr_epilog   
  0                  -> dosoftint             
  0                    -> dosoftint_prolog    
  0                      -> apic_setspl       
  0                        -> psm_get_cpu_id  
  0                        <- psm_get_cpu_id  
  0                        -> get_local_apic_pri 
  0                        <- get_local_apic_pri 
  0                      <- apic_setspl       
  0                      -> apic_setspl       
  0                        -> psm_get_cpu_id  
  0                        <- psm_get_cpu_id  
  0                        -> get_local_apic_pri 
  0                        <- get_local_apic_pri 
  0                      <- apic_setspl       
  0                    <- dosoftint_epilog    
  0                  <- dispatch_softint      
  0                <- switch_sp_and_call      
  0              <- dosoftint                 
  0            <- do_interrupt                
  0            -> sys_rtt_common              
  0            <- sys_rtt_common              
  0          <- x86_hm_enter                  
  0          -> hment_prepare                 
  0            -> x86_hm_exit                 
  0            <- x86_hm_exit                 
  0            -> hment_alloc                 
  0              -> vmem_is_populator         
  0                -> mutex_owner             
  0                <- mutex_owner             
  0                -> mutex_owner             
  0                <- mutex_owner             
  0                -> mutex_owner             
  0                <- mutex_owner             
  0                -> mutex_owner             
  0                <- mutex_owner             
  0              <- vmem_is_populator         
  0              -> kmem_cache_alloc          
  0              <- kmem_cache_alloc          
  0              -> vmem_is_populator         
  0                -> mutex_owner             
  0                <- mutex_owner             
  0                -> mutex_owner             
  0                <- mutex_owner             
  0                -> mutex_owner             
  0                <- mutex_owner             
  0                -> mutex_owner             
  0                <- mutex_owner             
  0              <- vmem_is_populator         
  0            <- hment_alloc                 
  0            -> x86_hm_enter                
  0            <- x86_hm_enter                
  0          <- hment_prepare                 
  0          -> x86pte_set                    
  0            -> htable_e2va                 
  0            <- htable_e2va                 
  0            -> x86pte_access_pagetable     
  0              -> x86pte_mapin              
  0                -> hat_kpm_pfn2va          
  0                <- hat_kpm_pfn2va          
  0              <- x86pte_mapin              
  0            <- x86pte_access_pagetable     
  0            -> x86pte_release_pagetable    
  0              -> x86pte_mapout             
  0              <- x86pte_mapout             
  0            <- x86pte_release_pagetable    
  0          <- x86pte_set                    
  0          -> x86_hm_exit                   
  0          <- x86_hm_exit                   
  0          -> hment_free                    
  0            -> vmem_is_populator           
  0              -> mutex_owner               
  0              <- mutex_owner               
  0              -> mutex_owner               
  0              <- mutex_owner               
  0              -> mutex_owner               
  0              <- mutex_owner               
  0              -> mutex_owner               
  0              <- mutex_owner               
  0            <- vmem_is_populator           
  0            -> kmem_cache_free             
  0            <- kmem_cache_free             
  0            -> hment_adjust_reserve        
  0            <- hment_adjust_reserve        
  0          <- hment_free                    
  0        <- hati_pte_map                    
  0        -> htable_release                  
  0        <- htable_release                  
  0      <- hati_load_common                  
  0    <- hat_memload                         
  0  <- hat_memload_region                    
  0  -> page_unlock                           
  0  <- page_unlock                           
  0  -> hat_page_getattr                      
  0  <- hat_page_getattr                      
  0  -> hat_memload_region                    
  0    -> hat_memload                         
  0      -> page_pptonum                      
  0      <- page_pptonum                      
  0      -> hati_load_common                  
  0        -> htable_lookup                   
  0        <- htable_lookup                   
  0        -> htable_va2entry                 
  0        <- htable_va2entry                 
  0        -> hati_mkpte                      
  0        <- hati_mkpte                      
  0        -> hati_pte_map                    
  0          -> x86_hm_enter                  
  0          <- x86_hm_enter                  
  0          -> hment_prepare                 
  0            -> x86_hm_exit                 
  0            <- x86_hm_exit                 
  0            -> hment_alloc                 
  0              -> vmem_is_populator         
  0                -> mutex_owner             
  0                <- mutex_owner             
  0                -> mutex_owner             
  0                <- mutex_owner             
  0                -> mutex_owner             
  0                <- mutex_owner             
  0                -> mutex_owner             
  0                <- mutex_owner             
  0              <- vmem_is_populator         
  0              -> kmem_cache_alloc          
  0              <- kmem_cache_alloc          
  0              -> vmem_is_populator         
  0                -> mutex_owner             
  0                <- mutex_owner             
  0                -> mutex_owner             
  0                <- mutex_owner             
  0                -> mutex_owner             
  0                <- mutex_owner             
  0                -> mutex_owner             
  0                <- mutex_owner             
  0              <- vmem_is_populator         
  0            <- hment_alloc                 
  0            -> x86_hm_enter                
  0            <- x86_hm_enter                
  0          <- hment_prepare                 
  0          -> x86pte_set                    
  0            -> htable_e2va                 
  0            <- htable_e2va                 
  0            -> x86pte_access_pagetable     
  0              -> x86pte_mapin              
  0                -> hat_kpm_pfn2va          
  0                <- hat_kpm_pfn2va          
  0              <- x86pte_mapin              
  0            <- x86pte_access_pagetable     
  0            -> x86pte_release_pagetable    
  0              -> x86pte_mapout             
  0              <- x86pte_mapout             
  0            <- x86pte_release_pagetable    
  0          <- x86pte_set                    
  0          -> x86_hm_exit                   
  0          <- x86_hm_exit                   
  0          -> hment_free                    
  0            -> vmem_is_populator           
  0              -> mutex_owner               
  0              <- mutex_owner               
  0              -> mutex_owner               
  0              <- mutex_owner               
  0              -> mutex_owner               
  0              <- mutex_owner               
  0              -> mutex_owner               
  0              <- mutex_owner               
  0            <- vmem_is_populator           
  0            -> kmem_cache_free             
  0            <- kmem_cache_free             
  0            -> hment_adjust_reserve        
  0            <- hment_adjust_reserve        
  0          <- hment_free                    
  0        <- hati_pte_map                    
  0        -> htable_release                  
  0        <- htable_release                  
  0      <- hati_load_common                  
  0    <- hat_memload                         
  0  <- hat_memload_region                    
  0  -> page_unlock                           
  0  <- page_unlock                           
  0  <- segvn_fault                           
  0  <- as_fault                              
  0  <- pagefault                             
  0  -> prunstop                              
  0  <- prunstop                              
  0  -> new_mstate                            
  0    -> gethrtime_unscaled                  
  0      -> tsc_gethrtimeunscaled             
  0      <- tsc_gethrtimeunscaled             
  0    <- gethrtime_unscaled                  
  0    -> cpu_update_pct                      
  0      -> scalehrtime                       
  0        -> tsc_scalehrtime                 
  0        <- tsc_scalehrtime                 
  0      <- scalehrtime                       
  0      -> cpu_grow                          
  0        -> cpu_decay                       
  0          -> exp_x                         
  0          <- exp_x                         
  0        <- cpu_decay                       
  0      <- cpu_grow                          
  0    <- cpu_update_pct                      
  0    -> new_cpu_mstate                      
  0    <- new_cpu_mstate                      
  0  <- new_mstate                            
  0  <- trap                                  
  0  -> trap                                  Trap: 14 addr: feeaf778 cpu: 0

  0    -> as_segat                            
  0     | as_segat:entry                      Segat faulting address: feeaf000

  0      -> avl_find                          
  0        -> as_segcompar                    
  0        <- as_segcompar                    
  0        -> as_segcompar                    
  0        <- as_segcompar                    
  0        -> as_segcompar                    
  0        <- as_segcompar                    
  0        -> as_segcompar                    
  0        <- as_segcompar                    
  0      <- avl_find                          
  0    <- as_segat                            
  0    -> segvn_fault                         
  0      -> hat_probe                         
  0        -> htable_getpage                  
  0          -> htable_getpte                 
  0            -> htable_lookup               
  0            <- htable_lookup               
  0            -> htable_va2entry             
  0            <- htable_va2entry             
  0            -> x86pte_get                  
  0              -> x86pte_access_pagetable   
  0                -> x86pte_mapin            
  0                  -> hat_kpm_pfn2va        
  0                  <- hat_kpm_pfn2va        
  0                <- x86pte_mapin            
  0              <- x86pte_access_pagetable   
  0              -> x86pte_release_pagetable  
  0                -> x86pte_mapout           
  0                <- x86pte_mapout           
  0              <- x86pte_release_pagetable  
  0            <- x86pte_get                  
  0          <- htable_getpte                 
  0          -> htable_release                
  0          <- htable_release                
  0        <- htable_getpage                  
  0        -> htable_release                  
  0        <- htable_release                  
  0      <- hat_probe                         
  0      -> fop_getpage                       
  0        -> crgetmapped                     
  0        <- crgetmapped                     
  0        -> zfs_getpage                     
  0          -> rrw_enter_read                
  0          <- rrw_enter_read                
  0          -> page_lookup                   
  0            -> page_lookup_create          
  0              -> page_try_reclaim_lock     
  0              <- page_try_reclaim_lock     
  0            <- page_lookup_create          
  0          <- page_lookup                   
  0          -> page_lookup_nowait            
  0            -> page_trylock                
  0            <- page_trylock                
  0          <- page_lookup_nowait            
  0          -> page_lookup_nowait            
  0            -> page_trylock                
  0            <- page_trylock                
  0          <- page_lookup_nowait            
  0          -> page_lookup_nowait            
  0            -> page_trylock                
  0            <- page_trylock                
  0          <- page_lookup_nowait            
  0          -> page_lookup_nowait            
  0            -> page_trylock                
  0            <- page_trylock                
  0          <- page_lookup_nowait            
  0          -> page_lookup_nowait            
  0            -> page_trylock                
  0            <- page_trylock                
  0          <- page_lookup_nowait            
  0          -> page_lookup_nowait            
  0            -> page_trylock                
  0            <- page_trylock                
  0          <- page_lookup_nowait            
  0          -> page_lookup_nowait            
  0            -> page_trylock                
  0            <- page_trylock                
  0          <- page_lookup_nowait            
  0          -> zfs_tstamp_update_setup       
  0            -> gethrestime                 
  0              -> pc_gethrestime            
  0                -> gethrtime               
  0                  -> tsc_gethrtime         
  0                  <- tsc_gethrtime         
  0                <- gethrtime               
  0              <- pc_gethrestime            
  0            <- gethrestime                 
  0          <- zfs_tstamp_update_setup       
  0          -> rrw_exit                      
  0            -> cv_broadcast                
  0            <- cv_broadcast                
  0          <- rrw_exit                      
  0        <- zfs_getpage                     
  0      <- fop_getpage                       
  0      -> segvn_faultpage                   
  0        -> lgrp_optimizations              
  0        <- lgrp_optimizations              
  0        -> hat_page_getattr                
  0        <- hat_page_getattr                
  0        -> hat_memload_region              
  0          -> hat_memload                   
  0            -> page_pptonum                
  0            <- page_pptonum                
  0            -> hati_load_common            
  0              -> htable_lookup             
  0              <- htable_lookup             
  0              -> htable_va2entry           
  0              <- htable_va2entry           
  0              -> hati_mkpte                
  0              <- hati_mkpte                
  0              -> hati_pte_map              
  0                -> x86_hm_enter            
  0                <- x86_hm_enter            
  0                -> hment_prepare           
  0                  -> x86_hm_exit           
  0                  <- x86_hm_exit           
  0                  -> hment_alloc           
  0                    -> vmem_is_populator   
  0                      -> mutex_owner       
  0                      <- mutex_owner       
  0                      -> mutex_owner       
  0                      <- mutex_owner       
  0                      -> mutex_owner       
  0                      <- mutex_owner       
  0                      -> mutex_owner       
  0                      <- mutex_owner       
  0                    <- vmem_is_populator   
  0                    -> kmem_cache_alloc    
  0                    <- kmem_cache_alloc    
  0                    -> vmem_is_populator   
  0                      -> mutex_owner       
  0                      <- mutex_owner       
  0                      -> mutex_owner       
  0                      <- mutex_owner       
  0                      -> mutex_owner       
  0                      <- mutex_owner       
  0                      -> mutex_owner       
  0                      <- mutex_owner       
  0                    <- vmem_is_populator   
  0                  <- hment_alloc           
  0                  -> x86_hm_enter          
  0                  <- x86_hm_enter          
  0                <- hment_prepare           
  0                -> x86pte_set              
  0                  -> htable_e2va           
  0                  <- htable_e2va           
  0                  -> x86pte_access_pagetable 
  0                    -> x86pte_mapin        
  0                      -> hat_kpm_pfn2va    
  0                      <- hat_kpm_pfn2va    
  0                    <- x86pte_mapin        
  0                  <- x86pte_access_pagetable 
  0                  -> x86pte_release_pagetable 
  0                    -> x86pte_mapout       
  0                    <- x86pte_mapout       
  0                  <- x86pte_release_pagetable 
  0                <- x86pte_set              
  0                -> hment_assign            
  0                  -> hment_insert          
  0                    -> avl_add             
  0                      -> avl_find          
  0                        -> hment_compare   
  0                        <- hment_compare   
  0                      <- avl_find          
  0                      -> avl_insert        
  0                      <- avl_insert        
  0                    <- avl_add             
  0                  <- hment_insert          
  0                <- hment_assign            
  0                -> x86_hm_exit             
  0                <- x86_hm_exit             
  0              <- hati_pte_map              
  0              -> htable_release            
  0              <- htable_release            
  0            <- hati_load_common            
  0          <- hat_memload                   
  0        <- hat_memload_region              
  0        -> page_unlock                     
  0        <- page_unlock                     
  0      <- segvn_faultpage                   
  0      -> hat_page_getattr                  
  0      <- hat_page_getattr                  
  0      -> hat_memload_region                
  0        -> hat_memload                     
  0          -> page_pptonum                  
  0          <- page_pptonum                  
  0          -> hati_load_common              
  0            -> htable_lookup               
  0            <- htable_lookup               
  0            -> htable_va2entry             
  0            <- htable_va2entry             
  0            -> hati_mkpte                  
  0            <- hati_mkpte                  
  0            -> hati_pte_map                
  0              -> x86_hm_enter              
  0              <- x86_hm_enter              
  0              -> hment_prepare             
  0                -> x86_hm_exit             
  0                <- x86_hm_exit             
  0                -> hment_alloc             
  0                  -> vmem_is_populator     
  0                    -> mutex_owner         
  0                    <- mutex_owner         
  0                    -> mutex_owner         
  0                    <- mutex_owner         
  0                    -> mutex_owner         
  0                    <- mutex_owner         
  0                    -> mutex_owner         
  0                    <- mutex_owner         
  0                  <- vmem_is_populator     
  0                  -> kmem_cache_alloc      
  0                  <- kmem_cache_alloc      
  0                  -> vmem_is_populator     
  0                    -> mutex_owner         
  0                    <- mutex_owner         
  0                    -> mutex_owner         
  0                    <- mutex_owner         
  0                    -> mutex_owner         
  0                    <- mutex_owner         
  0                    -> mutex_owner         
  0                    <- mutex_owner         
  0                  <- vmem_is_populator     
  0                <- hment_alloc             
  0                -> x86_hm_enter            
  0                <- x86_hm_enter            
  0              <- hment_prepare             
  0              -> x86pte_set                
  0                -> htable_e2va             
  0                <- htable_e2va             
  0                -> x86pte_access_pagetable 
  0                  -> x86pte_mapin          
  0                    -> hat_kpm_pfn2va      
  0                    <- hat_kpm_pfn2va      
  0                  <- x86pte_mapin          
  0                <- x86pte_access_pagetable 
  0                -> x86pte_release_pagetable 
  0                  -> x86pte_mapout         
  0                  <- x86pte_mapout         
  0                <- x86pte_release_pagetable 
  0              <- x86pte_set                
  0              -> hment_assign              
  0                -> hment_insert            
  0                  -> avl_add               
  0                    -> avl_find            
  0                      -> hment_compare     
  0                      <- hment_compare     
  0                    <- avl_find            
  0                    -> avl_insert          
  0                    <- avl_insert          
  0                  <- avl_add               
  0                <- hment_insert            
  0              <- hment_assign              
  0              -> x86_hm_exit               
  0              <- x86_hm_exit               
  0            <- hati_pte_map                
  0            -> htable_release              
  0            <- htable_release              
  0          <- hati_load_common              
  0        <- hat_memload                     
  0      <- hat_memload_region                
  0      -> page_unlock                       
  0      <- page_unlock                       
  0      -> hat_page_getattr                  
  0      <- hat_page_getattr                  
  0      -> hat_memload_region                
  0        -> hat_memload                     
  0          -> page_pptonum                  
  0          <- page_pptonum                  
  0          -> hati_load_common              
  0            -> htable_lookup               
  0            <- htable_lookup               
  0            -> htable_va2entry             
  0            <- htable_va2entry             
  0            -> hati_mkpte                  
  0            <- hati_mkpte                  
  0            -> hati_pte_map                
  0              -> x86_hm_enter              
  0              <- x86_hm_enter              
  0              -> hment_prepare             
  0                -> x86_hm_exit             
  0                <- x86_hm_exit             
  0                -> hment_alloc             
  0                  -> vmem_is_populator     
  0                    -> mutex_owner         
  0                    <- mutex_owner         
  0                    -> mutex_owner         
  0                    <- mutex_owner         
  0                    -> mutex_owner         
  0                    <- mutex_owner         
  0                    -> mutex_owner         
  0                    <- mutex_owner         
  0                  <- vmem_is_populator     
  0                  -> kmem_cache_alloc      
  0                  <- kmem_cache_alloc      
  0                  -> vmem_is_populator     
  0                    -> mutex_owner         
  0                    <- mutex_owner         
  0                    -> mutex_owner         
  0                    <- mutex_owner         
  0                    -> mutex_owner         
  0                    <- mutex_owner         
  0                    -> mutex_owner         
  0                    <- mutex_owner         
  0                  <- vmem_is_populator     
  0                <- hment_alloc             
  0                -> x86_hm_enter            
  0                <- x86_hm_enter            
  0              <- hment_prepare             
  0              -> x86pte_set                
  0                -> htable_e2va             
  0                <- htable_e2va             
  0                -> x86pte_access_pagetable 
  0                  -> x86pte_mapin          
  0                    -> hat_kpm_pfn2va      
  0                    <- hat_kpm_pfn2va      
  0                  <- x86pte_mapin          
  0                <- x86pte_access_pagetable 
  0                -> x86pte_release_pagetable 
  0                  -> x86pte_mapout         
  0                  <- x86pte_mapout         
  0                <- x86pte_release_pagetable 
  0              <- x86pte_set                
  0              -> hment_assign              
  0                -> hment_insert            
  0                  -> avl_add               
  0                    -> avl_find            
  0                    <- avl_find            
  0                    -> avl_insert          
  0                    <- avl_insert          
  0                  <- avl_add               
  0                <- hment_insert            
  0              <- hment_assign              
  0              -> x86_hm_exit               
  0              <- x86_hm_exit               
  0            <- hati_pte_map                
  0            -> htable_release              
  0            <- htable_release              
  0          <- hati_load_common              
  0        <- hat_memload                     
  0      <- hat_memload_region                
  0      -> page_unlock                       
  0      <- page_unlock                       
  0      -> hat_page_getattr                  
  0      <- hat_page_getattr                  
  0      -> hat_memload_region                
  0        -> hat_memload                     
  0          -> page_pptonum                  
  0          <- page_pptonum                  
  0          -> hati_load_common              
  0            -> htable_lookup               
  0            <- htable_lookup               
  0            -> htable_va2entry             
  0            <- htable_va2entry             
  0            -> hati_mkpte                  
  0            <- hati_mkpte                  
  0            -> hati_pte_map                
  0              -> x86_hm_enter              
  0              <- x86_hm_enter              
  0              -> hment_prepare             
  0                -> x86_hm_exit             
  0                <- x86_hm_exit             
  0                -> hment_alloc             
  0                  -> vmem_is_populator     
  0                    -> mutex_owner         
  0                    <- mutex_owner         
  0                    -> mutex_owner         
  0                    <- mutex_owner         
  0                    -> mutex_owner         
  0                    <- mutex_owner         
  0                    -> mutex_owner         
  0                    <- mutex_owner         
  0                  <- vmem_is_populator     
  0                  -> kmem_cache_alloc      
  0                  <- kmem_cache_alloc      
  0                  -> vmem_is_populator     
  0                    -> mutex_owner         
  0                    <- mutex_owner         
  0                    -> mutex_owner         
  0                    <- mutex_owner         
  0                    -> mutex_owner         
  0                    <- mutex_owner         
  0                    -> mutex_owner         
  0                    <- mutex_owner         
  0                  <- vmem_is_populator     
  0                <- hment_alloc             
  0                -> x86_hm_enter            
  0                <- x86_hm_enter            
  0              <- hment_prepare             
  0              -> x86pte_set                
  0                -> htable_e2va             
  0                <- htable_e2va             
  0                -> x86pte_access_pagetable 
  0                  -> x86pte_mapin          
  0                    -> hat_kpm_pfn2va      
  0                    <- hat_kpm_pfn2va      
  0                  <- x86pte_mapin          
  0                <- x86pte_access_pagetable 
  0                -> x86pte_release_pagetable 
  0                  -> x86pte_mapout         
  0                  <- x86pte_mapout         
  0                <- x86pte_release_pagetable 
  0              <- x86pte_set                
  0              -> hment_assign              
  0                -> hment_insert            
  0                  -> avl_add               
  0                    -> avl_find            
  0                    <- avl_find            
  0                    -> avl_insert          
  0                    <- avl_insert          
  0                  <- avl_add               
  0                <- hment_insert            
  0              <- hment_assign              
  0              -> x86_hm_exit               
  0              <- x86_hm_exit               
  0            <- hati_pte_map                
  0            -> htable_release              
  0            <- htable_release              
  0          <- hati_load_common              
  0        <- hat_memload                     
  0      <- hat_memload_region                
  0      -> page_unlock                       
  0      <- page_unlock                       
  0      -> hat_page_getattr                  
  0      <- hat_page_getattr                  
  0      -> hat_memload_region                
  0        -> hat_memload                     
  0          -> page_pptonum                  
  0          <- page_pptonum                  
  0          -> hati_load_common              
  0            -> htable_lookup               
  0            <- htable_lookup               
  0            -> htable_va2entry             
  0            <- htable_va2entry             
  0            -> hati_mkpte                  
  0            <- hati_mkpte                  
  0            -> hati_pte_map                
  0              -> x86_hm_enter              
  0              <- x86_hm_enter              
  0              -> hment_prepare             
  0                -> x86_hm_exit             
  0                <- x86_hm_exit             
  0                -> hment_alloc             
  0                  -> vmem_is_populator     
  0                    -> mutex_owner         
  0                    <- mutex_owner         
  0                    -> mutex_owner         
  0                    <- mutex_owner         
  0                    -> mutex_owner         
  0                    <- mutex_owner         
  0                    -> mutex_owner         
  0                    <- mutex_owner         
  0                  <- vmem_is_populator     
  0                  -> kmem_cache_alloc      
  0                  <- kmem_cache_alloc      
  0                  -> vmem_is_populator     
  0                    -> mutex_owner         
  0                    <- mutex_owner         
  0                    -> mutex_owner         
  0                    <- mutex_owner         
  0                    -> mutex_owner         
  0                    <- mutex_owner         
  0                    -> mutex_owner         
  0                    <- mutex_owner         
  0                  <- vmem_is_populator     
  0                <- hment_alloc             
  0                -> x86_hm_enter            
  0                <- x86_hm_enter            
  0              <- hment_prepare             
  0              -> x86pte_set                
  0                -> htable_e2va             
  0                <- htable_e2va             
  0                -> x86pte_access_pagetable 
  0                  -> x86pte_mapin          
  0                    -> hat_kpm_pfn2va      
  0                    <- hat_kpm_pfn2va      
  0                  <- x86pte_mapin          
  0                <- x86pte_access_pagetable 
  0                -> x86pte_release_pagetable 
  0                  -> x86pte_mapout         
  0                  <- x86pte_mapout         
  0                <- x86pte_release_pagetable 
  0              <- x86pte_set                
  0              -> hment_assign              
  0                -> hment_insert            
  0                  -> avl_add               
  0                    -> avl_find            
  0                    <- avl_find            
  0                    -> avl_insert          
  0                    <- avl_insert          
  0                  <- avl_add               
  0                <- hment_insert            
  0              <- hment_assign              
  0              -> x86_hm_exit               
  0              <- x86_hm_exit               
  0            <- hati_pte_map                
  0            -> htable_release              
  0            <- htable_release              
  0          <- hati_load_common              
  0        <- hat_memload                     
  0      <- hat_memload_region                
  0      -> page_unlock                       
  0      <- page_unlock                       
  0      -> hat_page_getattr                  
  0      <- hat_page_getattr                  
  0      -> hat_memload_region                
  0        -> hat_memload                     
  0          -> page_pptonum                  
  0          <- page_pptonum                  
  0          -> hati_load_common              
  0            -> htable_lookup               
  0            <- htable_lookup               
  0            -> htable_va2entry             
  0            <- htable_va2entry             
  0            -> hati_mkpte                  
  0            <- hati_mkpte                  
  0            -> hati_pte_map                
  0              -> x86_hm_enter              
  0              <- x86_hm_enter              
  0              -> hment_prepare             
  0                -> x86_hm_exit             
  0                <- x86_hm_exit             
  0                -> hment_alloc             
  0                  -> vmem_is_populator     
  0                    -> mutex_owner         
  0                    <- mutex_owner         
  0                    -> mutex_owner         
  0                    <- mutex_owner         
  0                    -> mutex_owner         
  0                    <- mutex_owner         
  0                    -> mutex_owner         
  0                    <- mutex_owner         
  0                  <- vmem_is_populator     
  0                  -> kmem_cache_alloc      
  0                  <- kmem_cache_alloc      
  0                  -> vmem_is_populator     
  0                    -> mutex_owner         
  0                    <- mutex_owner         
  0                    -> mutex_owner         
  0                    <- mutex_owner         
  0                    -> mutex_owner         
  0                    <- mutex_owner         
  0                    -> mutex_owner         
  0                    <- mutex_owner         
  0                  <- vmem_is_populator     
  0                <- hment_alloc             
  0                -> x86_hm_enter            
  0                <- x86_hm_enter            
  0              <- hment_prepare             
  0              -> x86pte_set                
  0                -> htable_e2va             
  0                <- htable_e2va             
  0                -> x86pte_access_pagetable 
  0                  -> x86pte_mapin          
  0                    -> hat_kpm_pfn2va      
  0                    <- hat_kpm_pfn2va      
  0                  <- x86pte_mapin          
  0                <- x86pte_access_pagetable 
  0                -> x86pte_release_pagetable 
  0                  -> x86pte_mapout         
  0                  <- x86pte_mapout         
  0                <- x86pte_release_pagetable 
  0              <- x86pte_set                
  0              -> hment_assign              
  0                -> hment_insert            
  0                  -> avl_add               
  0                    -> avl_find            
  0                      -> hment_compare     
  0                      <- hment_compare     
  0                    <- avl_find            
  0                    -> avl_insert          
  0                    <- avl_insert          
  0                  <- avl_add               
  0                <- hment_insert            
  0              <- hment_assign              
  0              -> x86_hm_exit               
  0              <- x86_hm_exit               
  0            <- hati_pte_map                
  0            -> htable_release              
  0            <- htable_release              
  0          <- hati_load_common              
  0        <- hat_memload                     
  0      <- hat_memload_region                
  0      -> page_unlock                       
  0      <- page_unlock                       
  0      -> hat_page_getattr                  
  0      <- hat_page_getattr                  
  0      -> hat_memload_region                
  0        -> hat_memload                     
  0          -> page_pptonum                  
  0          <- page_pptonum                  
  0          -> hati_load_common              
  0            -> htable_lookup               
  0            <- htable_lookup               
  0            -> htable_va2entry             
  0            <- htable_va2entry             
  0            -> hati_mkpte                  
  0            <- hati_mkpte                  
  0            -> hati_pte_map                
  0              -> x86_hm_enter              
  0              <- x86_hm_enter              
  0              -> hment_prepare             
  0                -> x86_hm_exit             
  0                <- x86_hm_exit             
  0                -> hment_alloc             
  0                  -> vmem_is_populator     
  0                    -> mutex_owner         
  0                    <- mutex_owner         
  0                    -> mutex_owner         
  0                    <- mutex_owner         
  0                    -> mutex_owner         
  0                    <- mutex_owner         
  0                    -> mutex_owner         
  0                    <- mutex_owner         
  0                  <- vmem_is_populator     
  0                  -> kmem_cache_alloc      
  0                  <- kmem_cache_alloc      
  0                  -> vmem_is_populator     
  0                    -> mutex_owner         
  0                    <- mutex_owner         
  0                    -> mutex_owner         
  0                    <- mutex_owner         
  0                    -> mutex_owner         
  0                    <- mutex_owner         
  0                    -> mutex_owner         
  0                    <- mutex_owner         
  0                  <- vmem_is_populator     
  0                <- hment_alloc             
  0                -> x86_hm_enter            
  0                <- x86_hm_enter            
  0              <- hment_prepare             
  0              -> x86pte_set                
  0                -> htable_e2va             
  0                <- htable_e2va             
  0                -> x86pte_access_pagetable 
  0                  -> x86pte_mapin          
  0                    -> hat_kpm_pfn2va      
  0                    <- hat_kpm_pfn2va      
  0                  <- x86pte_mapin          
  0                <- x86pte_access_pagetable 
  0                -> x86pte_release_pagetable 
  0                  -> x86pte_mapout         
  0                  <- x86pte_mapout         
  0                <- x86pte_release_pagetable 
  0              <- x86pte_set                
  0              -> hment_assign              
  0                -> hment_insert            
  0                  -> avl_add               
  0                    -> avl_find            
  0                      -> hment_compare     
  0                      <- hment_compare     
  0                    <- avl_find            
  0                    -> avl_insert          
  0                    <- avl_insert          
  0                  <- avl_add               
  0                <- hment_insert            
  0              <- hment_assign              
  0              -> x86_hm_exit               
  0              <- x86_hm_exit               
  0            <- hati_pte_map                
  0            -> htable_release              
  0            <- htable_release              
  0          <- hati_load_common              
  0        <- hat_memload                     
  0      <- hat_memload_region                
  0      -> page_unlock                       
  0      <- page_unlock                       
  0      -> hat_page_getattr                  
  0      <- hat_page_getattr                  
  0      -> hat_memload_region                
  0        -> hat_memload                     
  0          -> page_pptonum                  
  0          <- page_pptonum                  
  0          -> hati_load_common              
  0            -> htable_lookup               
  0            <- htable_lookup               
  0            -> htable_va2entry             
  0            <- htable_va2entry             
  0            -> hati_mkpte                  
  0            <- hati_mkpte                  
  0            -> hati_pte_map                
  0              -> x86_hm_enter              
  0              <- x86_hm_enter              
  0              -> hment_prepare             
  0                -> x86_hm_exit             
  0                <- x86_hm_exit             
  0                -> hment_alloc             
  0                  -> vmem_is_populator     
  0                    -> mutex_owner         
  0                    <- mutex_owner         
  0                    -> mutex_owner         
  0                    <- mutex_owner         
  0                    -> mutex_owner         
  0                    <- mutex_owner         
  0                    -> mutex_owner         
  0                    <- mutex_owner         
  0                  <- vmem_is_populator     
  0                  -> kmem_cache_alloc      
  0                  <- kmem_cache_alloc      
  0                  -> vmem_is_populator     
  0                    -> mutex_owner         
  0                    <- mutex_owner         
  0                    -> mutex_owner         
  0                    <- mutex_owner         
  0                    -> mutex_owner         
  0                    <- mutex_owner         
  0                    -> mutex_owner         
  0                    <- mutex_owner         
  0                  <- vmem_is_populator     
  0                <- hment_alloc             
  0                -> x86_hm_enter            
  0                <- x86_hm_enter            
  0              <- hment_prepare             
  0              -> x86pte_set                
  0                -> htable_e2va             
  0                <- htable_e2va             
  0                -> x86pte_access_pagetable 
  0                  -> x86pte_mapin          
  0                    -> hat_kpm_pfn2va      
  0                    <- hat_kpm_pfn2va      
  0                  <- x86pte_mapin          
  0                <- x86pte_access_pagetable 
  0                -> x86pte_release_pagetable 
  0                  -> x86pte_mapout         
  0                  <- x86pte_mapout         
  0                <- x86pte_release_pagetable 
  0              <- x86pte_set                
  0              -> hment_assign              
  0                -> hment_insert            
  0                  -> avl_add               
  0                    -> avl_find            
  0                      -> hment_compare     
  0                      <- hment_compare     
  0                    <- avl_find            
  0                    -> avl_insert          
  0                    <- avl_insert          
  0                  <- avl_add               
  0                <- hment_insert            
  0              <- hment_assign              
  0              -> x86_hm_exit               
  0              <- x86_hm_exit               
  0            <- hati_pte_map                
  0            -> htable_release              
  0            <- htable_release              
  0          <- hati_load_common              
  0        <- hat_memload                     
  0      <- hat_memload_region                
  0      -> page_unlock                       
  0      <- page_unlock                       
  0    <- segvn_fault                         
  0  <- as_fault                              
  0  <- pagefault                             
  0  -> prunstop                              
  0  <- prunstop                              
  0  -> new_mstate                            
  0    -> gethrtime_unscaled                  
  0      -> tsc_gethrtimeunscaled             
  0      <- tsc_gethrtimeunscaled             
  0    <- gethrtime_unscaled                  
  0    -> cpu_update_pct                      
  0      -> scalehrtime                       
  0        -> tsc_scalehrtime                 
  0        <- tsc_scalehrtime                 
  0      <- scalehrtime                       
  0      -> cpu_grow                          
  0        -> cpu_decay                       
  0          -> exp_x                         
  0          <- exp_x                         
  0        <- cpu_decay                       
  0      <- cpu_grow                          
  0    <- cpu_update_pct                      
  0    -> new_cpu_mstate                      
  0    <- new_cpu_mstate                      
  0  <- new_mstate                            
  0  <- trap                                  
  0  -> trap                                  Trap: 14 addr: fef5c758 cpu: 0

  0    -> as_segat                            
  0     | as_segat:entry                      Segat faulting address: fef5c000

  0      -> avl_find                          
  0        -> as_segcompar                    
  0        <- as_segcompar                    
  0        -> as_segcompar                    
  0        <- as_segcompar                    
  0        -> as_segcompar                    
  0        <- as_segcompar                    
  0        -> as_segcompar                    
  0        <- as_segcompar                    
  0      <- avl_find                          
  0    <- as_segat                            
  0    -> segvn_fault                         
  0      -> hat_probe                         
  0        -> htable_getpage                  
  0          -> htable_getpte                 
  0            -> htable_lookup               
  0            <- htable_lookup               
  0            -> htable_va2entry             
  0            <- htable_va2entry             
  0            -> x86pte_get                  
  0              -> x86pte_access_pagetable   
  0                -> x86pte_mapin            
  0                  -> hat_kpm_pfn2va        
  0                  <- hat_kpm_pfn2va        
  0                <- x86pte_mapin            
  0              <- x86pte_access_pagetable   
  0              -> x86pte_release_pagetable  
  0                -> x86pte_mapout           
  0                <- x86pte_mapout           
  0              <- x86pte_release_pagetable  
  0            <- x86pte_get                  
  0          <- htable_getpte                 
  0        <- htable_getpage                  
  0        -> htable_release                  
  0        <- htable_release                  
  0      <- hat_probe                         
  0      -> fop_getpage                       
  0        -> crgetmapped                     
  0        <- crgetmapped                     
  0        -> zfs_getpage                     
  0          -> rrw_enter_read                
  0          <- rrw_enter_read                
  0          -> page_lookup                   
  0            -> page_lookup_create          
  0              -> page_try_reclaim_lock     
  0              <- page_try_reclaim_lock     
  0            <- page_lookup_create          
  0          <- page_lookup                   
  0          -> zfs_tstamp_update_setup       
  0            -> gethrestime                 
  0              -> pc_gethrestime            
  0                -> gethrtime               
  0                  -> tsc_gethrtime         
  0                  <- tsc_gethrtime         
  0                <- gethrtime               
  0              <- pc_gethrestime            
  0            <- gethrestime                 
  0          <- zfs_tstamp_update_setup       
  0          -> rrw_exit                      
  0            -> cv_broadcast                
  0            <- cv_broadcast                
  0          <- rrw_exit                      
  0        <- zfs_getpage                     
  0      <- fop_getpage                       
  0      -> segvn_faultpage                   
  0        -> lgrp_optimizations              
  0        <- lgrp_optimizations              
  0        -> hat_page_getattr                
  0        <- hat_page_getattr                
  0        -> hat_memload_region              
  0          -> hat_memload                   
  0            -> page_pptonum                
  0            <- page_pptonum                
  0            -> hati_load_common            
  0              -> htable_lookup             
  0              <- htable_lookup             
  0              -> htable_va2entry           
  0              <- htable_va2entry           
  0              -> hati_mkpte                
  0              <- hati_mkpte                
  0              -> hati_pte_map              
  0                -> x86_hm_enter            
  0                <- x86_hm_enter            
  0                -> hment_prepare           
  0                  -> x86_hm_exit           
  0                  <- x86_hm_exit           
  0                  -> hment_alloc           
  0                    -> vmem_is_populator   
  0                      -> mutex_owner       
  0                      <- mutex_owner       
  0                      -> mutex_owner       
  0                      <- mutex_owner       
  0                      -> mutex_owner       
  0                      <- mutex_owner       
  0                      -> mutex_owner       
  0                      <- mutex_owner       
  0                    <- vmem_is_populator   
  0                    -> kmem_cache_alloc    
  0                    <- kmem_cache_alloc    
  0                    -> vmem_is_populator   
  0                      -> mutex_owner       
  0                      <- mutex_owner       
  0                      -> mutex_owner       
  0                      <- mutex_owner       
  0                      -> mutex_owner       
  0                      <- mutex_owner       
  0                      -> mutex_owner       
  0                      <- mutex_owner       
  0                    <- vmem_is_populator   
  0                  <- hment_alloc           
  0                  -> x86_hm_enter          
  0                  <- x86_hm_enter          
  0                <- hment_prepare           
  0                -> x86pte_set              
  0                  -> htable_e2va           
  0                  <- htable_e2va           
  0                  -> x86pte_access_pagetable 
  0                    -> x86pte_mapin        
  0                      -> hat_kpm_pfn2va    
  0                      <- hat_kpm_pfn2va    
  0                    <- x86pte_mapin        
  0                  <- x86pte_access_pagetable 
  0                  -> x86pte_release_pagetable 
  0                    -> x86pte_mapout       
  0                    <- x86pte_mapout       
  0                  <- x86pte_release_pagetable 
  0                <- x86pte_set              
  0                -> hment_assign            
  0                  -> hment_insert          
  0                    -> avl_add             
  0                      -> avl_find          
  0                        -> hment_compare   
  0                        <- hment_compare   
  0                      <- avl_find          
  0                      -> avl_insert        
  0                      <- avl_insert        
  0                    <- avl_add             
  0                  <- hment_insert          
  0                <- hment_assign            
  0                -> x86_hm_exit             
  0                <- x86_hm_exit             
  0              <- hati_pte_map              
  0              -> htable_release            
  0              <- htable_release            
  0            <- hati_load_common            
  0          <- hat_memload                   
  0        <- hat_memload_region              
  0        -> page_unlock                     
  0        <- page_unlock                     
  0      <- segvn_faultpage                   
  0    <- segvn_fault                         
  0  <- as_fault                              
  0  <- pagefault                             
  0  -> prunstop                              
  0  <- prunstop                              
  0  -> new_mstate                            
  0    -> gethrtime_unscaled                  
  0      -> tsc_gethrtimeunscaled             
  0      <- tsc_gethrtimeunscaled             
  0    <- gethrtime_unscaled                  
  0    -> cpu_update_pct                      
  0      -> scalehrtime                       
  0        -> tsc_scalehrtime                 
  0        <- tsc_scalehrtime                 
  0      <- scalehrtime                       
  0      -> cpu_grow                          
  0        -> cpu_decay                       
  0          -> exp_x                         
  0          <- exp_x                         
  0        <- cpu_decay                       
  0      <- cpu_grow                          
  0    <- cpu_update_pct                      
  0    -> new_cpu_mstate                      
  0    <- new_cpu_mstate                      
  0  <- new_mstate                            
  0  <- trap                                  
  0  -> trap                                  Trap: 14 addr: feecdd38 cpu: 0

  0    -> as_segat                            
  0     | as_segat:entry                      Segat faulting address: feecd000

  0      -> avl_find                          
  0        -> as_segcompar                    
  0        <- as_segcompar                    
  0        -> as_segcompar                    
  0        <- as_segcompar                    
  0        -> as_segcompar                    
  0        <- as_segcompar                    
  0        -> as_segcompar                    
  0        <- as_segcompar                    
  0      <- avl_find                          
  0    <- as_segat                            
  0    -> segvn_fault                         
  0      -> hat_probe                         
  0        -> htable_getpage                  
  0          -> htable_getpte                 
  0            -> htable_lookup               
  0            <- htable_lookup               
  0            -> htable_va2entry             
  0            <- htable_va2entry             
  0            -> x86pte_get                  
  0              -> x86pte_access_pagetable   
  0                -> x86pte_mapin            
  0                  -> hat_kpm_pfn2va        
  0                  <- hat_kpm_pfn2va        
  0                <- x86pte_mapin            
  0              <- x86pte_access_pagetable   
  0              -> x86pte_release_pagetable  
  0                -> x86pte_mapout           
  0                <- x86pte_mapout           
  0              <- x86pte_release_pagetable  
  0            <- x86pte_get                  
  0          <- htable_getpte                 
  0          -> htable_release                
  0          <- htable_release                
  0        <- htable_getpage                  
  0        -> htable_release                  
  0        <- htable_release                  
  0      <- hat_probe                         
  0      -> fop_getpage                       
  0        -> crgetmapped                     
  0        <- crgetmapped                     
  0        -> zfs_getpage                     
  0          -> rrw_enter_read                
  0          <- rrw_enter_read                
  0          -> page_lookup                   
  0            -> page_lookup_create          
  0              -> page_try_reclaim_lock     
  0              <- page_try_reclaim_lock     
  0            <- page_lookup_create          
  0          <- page_lookup                   
  0          -> page_lookup_nowait            
  0            -> page_trylock                
  0            <- page_trylock                
  0          <- page_lookup_nowait            
  0          -> page_lookup_nowait            
  0            -> page_trylock                
  0            <- page_trylock                
  0          <- page_lookup_nowait            
  0          -> page_lookup_nowait            
  0            -> page_trylock                
  0            <- page_trylock                
  0          <- page_lookup_nowait            
  0          -> page_lookup_nowait            
  0            -> page_trylock                
  0            <- page_trylock                
  0          <- page_lookup_nowait            
  0          -> page_lookup_nowait            
  0            -> page_trylock                
  0            <- page_trylock                
  0          <- page_lookup_nowait            
  0          -> page_lookup_nowait            
  0            -> page_trylock                
  0            <- page_trylock                
  0          <- page_lookup_nowait            
  0          -> page_lookup_nowait            
  0            -> page_trylock                
  0            <- page_trylock                
  0          <- page_lookup_nowait            
  0          -> zfs_tstamp_update_setup       
  0            -> gethrestime                 
  0              -> pc_gethrestime            
  0                -> gethrtime               
  0                  -> tsc_gethrtime         
  0                  <- tsc_gethrtime         
  0                <- gethrtime               
  0              <- pc_gethrestime            
  0            <- gethrestime                 
  0          <- zfs_tstamp_update_setup       
  0          -> rrw_exit                      
  0            -> cv_broadcast                
  0            <- cv_broadcast                
  0          <- rrw_exit                      
  0        <- zfs_getpage                     
  0      <- fop_getpage                       
  0      -> segvn_faultpage                   
  0        -> lgrp_optimizations              
  0        <- lgrp_optimizations              
  0        -> hat_page_getattr                
  0        <- hat_page_getattr                
  0        -> hat_memload_region              
  0          -> hat_memload                   
  0            -> page_pptonum                
  0            <- page_pptonum                
  0            -> hati_load_common            
  0              -> htable_lookup             
  0              <- htable_lookup             
  0              -> htable_va2entry           
  0              <- htable_va2entry           
  0              -> hati_mkpte                
  0              <- hati_mkpte                
  0              -> hati_pte_map              
  0                -> x86_hm_enter            
  0                <- x86_hm_enter            
  0                -> hment_prepare           
  0                  -> x86_hm_exit           
  0                  <- x86_hm_exit           
  0                  -> hment_alloc           
  0                    -> vmem_is_populator   
  0                      -> mutex_owner       
  0                      <- mutex_owner       
  0                      -> mutex_owner       
  0                      <- mutex_owner       
  0                      -> mutex_owner       
  0                      <- mutex_owner       
  0                      -> mutex_owner       
  0                      <- mutex_owner       
  0                    <- vmem_is_populator   
  0                    -> kmem_cache_alloc    
  0                    <- kmem_cache_alloc    
  0                    -> vmem_is_populator   
  0                      -> mutex_owner       
  0                      <- mutex_owner       
  0                      -> mutex_owner       
  0                      <- mutex_owner       
  0                      -> mutex_owner       
  0                      <- mutex_owner       
  0                      -> mutex_owner       
  0                      <- mutex_owner       
  0                    <- vmem_is_populator   
  0                  <- hment_alloc           
  0                  -> x86_hm_enter          
  0                  <- x86_hm_enter          
  0                <- hment_prepare           
  0                -> x86pte_set              
  0                  -> htable_e2va           
  0                  <- htable_e2va           
  0                  -> x86pte_access_pagetable 
  0                    -> x86pte_mapin        
  0                      -> hat_kpm_pfn2va    
  0                      <- hat_kpm_pfn2va    
  0                    <- x86pte_mapin        
  0                  <- x86pte_access_pagetable 
  0                  -> x86pte_release_pagetable 
  0                    -> x86pte_mapout       
  0                    <- x86pte_mapout       
  0                  <- x86pte_release_pagetable 
  0                <- x86pte_set              
  0                -> hment_assign            
  0                  -> hment_insert          
  0                    -> avl_add             
  0                      -> avl_find          
  0                      <- avl_find          
  0                      -> avl_insert        
  0                      <- avl_insert        
  0                    <- avl_add             
  0                  <- hment_insert          
  0                <- hment_assign            
  0                -> x86_hm_exit             
  0                <- x86_hm_exit             
  0              <- hati_pte_map              
  0              -> htable_release            
  0              <- htable_release            
  0            <- hati_load_common            
  0          <- hat_memload                   
  0        <- hat_memload_region              
  0        -> page_unlock                     
  0        <- page_unlock                     
  0      <- segvn_faultpage                   
  0      -> hat_page_getattr                  
  0      <- hat_page_getattr                  
  0      -> hat_memload_region                
  0        -> hat_memload                     
  0          -> page_pptonum                  
  0          <- page_pptonum                  
  0          -> hati_load_common              
  0            -> htable_lookup               
  0            <- htable_lookup               
  0            -> htable_va2entry             
  0            <- htable_va2entry             
  0            -> hati_mkpte                  
  0            <- hati_mkpte                  
  0            -> hati_pte_map                
  0              -> x86_hm_enter              
  0              <- x86_hm_enter              
  0              -> hment_prepare             
  0                -> x86_hm_exit             
  0                <- x86_hm_exit             
  0                -> hment_alloc             
  0                  -> vmem_is_populator     
  0                    -> mutex_owner         
  0                    <- mutex_owner         
  0                    -> mutex_owner         
  0                    <- mutex_owner         
  0                    -> mutex_owner         
  0                    <- mutex_owner         
  0                    -> mutex_owner         
  0                    <- mutex_owner         
  0                  <- vmem_is_populator     
  0                  -> kmem_cache_alloc      
  0                  <- kmem_cache_alloc      
  0                  -> vmem_is_populator     
  0                    -> mutex_owner         
  0                    <- mutex_owner         
  0                    -> mutex_owner         
  0                    <- mutex_owner         
  0                    -> mutex_owner         
  0                    <- mutex_owner         
  0                    -> mutex_owner         
  0                    <- mutex_owner         
  0                  <- vmem_is_populator     
  0                <- hment_alloc             
  0                -> x86_hm_enter            
  0                <- x86_hm_enter            
  0              <- hment_prepare             
  0              -> x86pte_set                
  0                -> htable_e2va             
  0                <- htable_e2va             
  0                -> x86pte_access_pagetable 
  0                  -> x86pte_mapin          
  0                    -> hat_kpm_pfn2va      
  0                    <- hat_kpm_pfn2va      
  0                  <- x86pte_mapin          
  0                <- x86pte_access_pagetable 
  0                -> x86pte_release_pagetable 
  0                  -> x86pte_mapout         
  0                  <- x86pte_mapout         
  0                <- x86pte_release_pagetable 
  0              <- x86pte_set                
  0              -> hment_assign              
  0                -> hment_insert            
  0                  -> avl_add               
  0                    -> avl_find            
  0                    <- avl_find            
  0                    -> avl_insert          
  0                    <- avl_insert          
  0                  <- avl_add               
  0                <- hment_insert            
  0              <- hment_assign              
  0              -> x86_hm_exit               
  0              <- x86_hm_exit               
  0            <- hati_pte_map                
  0            -> htable_release              
  0            <- htable_release              
  0          <- hati_load_common              
  0        <- hat_memload                     
  0      <- hat_memload_region                
  0      -> page_unlock                       
  0      <- page_unlock                       
  0      -> hat_page_getattr                  
  0      <- hat_page_getattr                  
  0      -> hat_memload_region                
  0        -> hat_memload                     
  0          -> page_pptonum                  
  0          <- page_pptonum                  
  0          -> hati_load_common              
  0            -> htable_lookup               
  0            <- htable_lookup               
  0            -> htable_va2entry             
  0            <- htable_va2entry             
  0            -> hati_mkpte                  
  0            <- hati_mkpte                  
  0            -> hati_pte_map                
  0              -> x86_hm_enter              
  0              <- x86_hm_enter              
  0              -> hment_prepare             
  0                -> x86_hm_exit             
  0                <- x86_hm_exit             
  0                -> hment_alloc             
  0                  -> vmem_is_populator     
  0                    -> mutex_owner         
  0                    <- mutex_owner         
  0                    -> mutex_owner         
  0                    <- mutex_owner         
  0                    -> mutex_owner         
  0                    <- mutex_owner         
  0                    -> mutex_owner         
  0                    <- mutex_owner         
  0                  <- vmem_is_populator     
  0                  -> kmem_cache_alloc      
  0                  <- kmem_cache_alloc      
  0                  -> vmem_is_populator     
  0                    -> mutex_owner         
  0                    <- mutex_owner         
  0                    -> mutex_owner         
  0                    <- mutex_owner         
  0                    -> mutex_owner         
  0                    <- mutex_owner         
  0                    -> mutex_owner         
  0                    <- mutex_owner         
  0                  <- vmem_is_populator     
  0                <- hment_alloc             
  0                -> x86_hm_enter            
  0                <- x86_hm_enter            
  0              <- hment_prepare             
  0              -> x86pte_set                
  0                -> htable_e2va             
  0                <- htable_e2va             
  0                -> x86pte_access_pagetable 
  0                  -> x86pte_mapin          
  0                    -> hat_kpm_pfn2va      
  0                    <- hat_kpm_pfn2va      
  0                  <- x86pte_mapin          
  0                <- x86pte_access_pagetable 
  0                -> x86pte_release_pagetable 
  0                  -> x86pte_mapout         
  0                  <- x86pte_mapout         
  0                <- x86pte_release_pagetable 
  0              <- x86pte_set                
  0              -> hment_assign              
  0                -> hment_insert            
  0                  -> avl_add               
  0                    -> avl_find            
  0                    <- avl_find            
  0                    -> avl_insert          
  0                    <- avl_insert          
  0                  <- avl_add               
  0                <- hment_insert            
  0              <- hment_assign              
  0              -> x86_hm_exit               
  0              <- x86_hm_exit               
  0            <- hati_pte_map                
  0            -> htable_release              
  0            <- htable_release              
  0          <- hati_load_common              
  0        <- hat_memload                     
  0      <- hat_memload_region                
  0      -> page_unlock                       
  0      <- page_unlock                       
  0      -> hat_page_getattr                  
  0      <- hat_page_getattr                  
  0      -> hat_memload_region                
  0        -> hat_memload                     
  0          -> page_pptonum                  
  0          <- page_pptonum                  
  0          -> hati_load_common              
  0            -> htable_lookup               
  0            <- htable_lookup               
  0            -> htable_va2entry             
  0            <- htable_va2entry             
  0            -> hati_mkpte                  
  0            <- hati_mkpte                  
  0            -> hati_pte_map                
  0              -> x86_hm_enter              
  0              <- x86_hm_enter              
  0              -> hment_prepare             
  0                -> x86_hm_exit             
  0                <- x86_hm_exit             
  0                -> hment_alloc             
  0                  -> vmem_is_populator     
  0                    -> mutex_owner         
  0                    <- mutex_owner         
  0                    -> mutex_owner         
  0                    <- mutex_owner         
  0                    -> mutex_owner         
  0                    <- mutex_owner         
  0                    -> mutex_owner         
  0                    <- mutex_owner         
  0                  <- vmem_is_populator     
  0                  -> kmem_cache_alloc      
  0                  <- kmem_cache_alloc      
  0                  -> vmem_is_populator     
  0                    -> mutex_owner         
  0                    <- mutex_owner         
  0                    -> mutex_owner         
  0                    <- mutex_owner         
  0                    -> mutex_owner         
  0                    <- mutex_owner         
  0                    -> mutex_owner         
  0                    <- mutex_owner         
  0                  <- vmem_is_populator     
  0                <- hment_alloc             
  0                -> x86_hm_enter            
  0                <- x86_hm_enter            
  0              <- hment_prepare             
  0              -> x86pte_set                
  0                -> htable_e2va             
  0                <- htable_e2va             
  0                -> x86pte_access_pagetable 
  0                  -> x86pte_mapin          
  0                    -> hat_kpm_pfn2va      
  0                    <- hat_kpm_pfn2va      
  0                  <- x86pte_mapin          
  0                <- x86pte_access_pagetable 
  0                -> x86pte_release_pagetable 
  0                  -> x86pte_mapout         
  0                  <- x86pte_mapout         
  0                <- x86pte_release_pagetable 
  0              <- x86pte_set                
  0              -> hment_assign              
  0                -> hment_insert            
  0                  -> avl_add               
  0                    -> avl_find            
  0                    <- avl_find            
  0                    -> avl_insert          
  0                    <- avl_insert          
  0                  <- avl_add               
  0                <- hment_insert            
  0              <- hment_assign              
  0              -> x86_hm_exit               
  0              <- x86_hm_exit               
  0            <- hati_pte_map                
  0            -> htable_release              
  0            <- htable_release              
  0          <- hati_load_common              
  0        <- hat_memload                     
  0      <- hat_memload_region                
  0      -> page_unlock                       
  0      <- page_unlock                       
  0      -> hat_page_getattr                  
  0      <- hat_page_getattr                  
  0      -> hat_memload_region                
  0        -> hat_memload                     
  0          -> page_pptonum                  
  0          <- page_pptonum                  
  0          -> hati_load_common              
  0            -> htable_lookup               
  0            <- htable_lookup               
  0            -> htable_va2entry             
  0            <- htable_va2entry             
  0            -> hati_mkpte                  
  0            <- hati_mkpte                  
  0            -> hati_pte_map                
  0              -> x86_hm_enter              
  0              <- x86_hm_enter              
  0              -> hment_prepare             
  0                -> x86_hm_exit             
  0                <- x86_hm_exit             
  0                -> hment_alloc             
  0                  -> vmem_is_populator     
  0                    -> mutex_owner         
  0                    <- mutex_owner         
  0                    -> mutex_owner         
  0                    <- mutex_owner         
  0                    -> mutex_owner         
  0                    <- mutex_owner         
  0                    -> mutex_owner         
  0                    <- mutex_owner         
  0                  <- vmem_is_populator     
  0                  -> kmem_cache_alloc      
  0                    -> kmem_depot_alloc    
  0                    <- kmem_depot_alloc    
  0                    -> kmem_depot_free     
  0                    <- kmem_depot_free     
  0                    -> kmem_cpu_reload     
  0                    <- kmem_cpu_reload     
  0                  <- kmem_cache_alloc      
  0                  -> vmem_is_populator     
  0                    -> mutex_owner         
  0                    <- mutex_owner         
  0                    -> mutex_owner         
  0                    <- mutex_owner         
  0                    -> mutex_owner         
  0                    <- mutex_owner         
  0                    -> mutex_owner         
  0                    <- mutex_owner         
  0                  <- vmem_is_populator     
  0                <- hment_alloc             
  0                -> x86_hm_enter            
  0                <- x86_hm_enter            
  0              <- hment_prepare             
  0              -> x86pte_set                
  0                -> htable_e2va             
  0                <- htable_e2va             
  0                -> x86pte_access_pagetable 
  0                  -> x86pte_mapin          
  0                    -> hat_kpm_pfn2va      
  0                    <- hat_kpm_pfn2va      
  0                  <- x86pte_mapin          
  0                <- x86pte_access_pagetable 
  0                -> x86pte_release_pagetable 
  0                  -> x86pte_mapout         
  0                  <- x86pte_mapout         
  0                <- x86pte_release_pagetable 
  0              <- x86pte_set                
  0              -> hment_assign              
  0                -> hment_insert            
  0                  -> avl_add               
  0                    -> avl_find            
  0                    <- avl_find            
  0                    -> avl_insert          
  0                    <- avl_insert          
  0                  <- avl_add               
  0                <- hment_insert            
  0              <- hment_assign              
  0              -> x86_hm_exit               
  0              <- x86_hm_exit               
  0            <- hati_pte_map                
  0            -> htable_release              
  0            <- htable_release              
  0          <- hati_load_common              
  0        <- hat_memload                     
  0      <- hat_memload_region                
  0      -> page_unlock                       
  0      <- page_unlock                       
  0      -> hat_page_getattr                  
  0      <- hat_page_getattr                  
  0      -> hat_memload_region                
  0        -> hat_memload                     
  0          -> page_pptonum                  
  0          <- page_pptonum                  
  0          -> hati_load_common              
  0            -> htable_lookup               
  0            <- htable_lookup               
  0            -> htable_va2entry             
  0            <- htable_va2entry             
  0            -> hati_mkpte                  
  0            <- hati_mkpte                  
  0            -> hati_pte_map                
  0              -> x86_hm_enter              
  0              <- x86_hm_enter              
  0              -> hment_prepare             
  0                -> x86_hm_exit             
  0                <- x86_hm_exit             
  0                -> hment_alloc             
  0                  -> vmem_is_populator     
  0                    -> mutex_owner         
  0                    <- mutex_owner         
  0                    -> mutex_owner         
  0                    <- mutex_owner         
  0                    -> mutex_owner         
  0                    <- mutex_owner         
  0                    -> mutex_owner         
  0                    <- mutex_owner         
  0                  <- vmem_is_populator     
  0                  -> kmem_cache_alloc      
  0                  <- kmem_cache_alloc      
  0                  -> vmem_is_populator     
  0                    -> mutex_owner         
  0                    <- mutex_owner         
  0                    -> mutex_owner         
  0                    <- mutex_owner         
  0                    -> mutex_owner         
  0                    <- mutex_owner         
  0                    -> mutex_owner         
  0                    <- mutex_owner         
  0                  <- vmem_is_populator     
  0                <- hment_alloc             
  0                -> x86_hm_enter            
  0                <- x86_hm_enter            
  0              <- hment_prepare             
  0              -> x86pte_set                
  0                -> htable_e2va             
  0                <- htable_e2va             
  0                -> x86pte_access_pagetable 
  0                  -> x86pte_mapin          
  0                    -> hat_kpm_pfn2va      
  0                    <- hat_kpm_pfn2va      
  0                  <- x86pte_mapin          
  0                <- x86pte_access_pagetable 
  0                -> x86pte_release_pagetable 
  0                  -> x86pte_mapout         
  0                  <- x86pte_mapout         
  0                <- x86pte_release_pagetable 
  0              <- x86pte_set                
  0              -> hment_assign              
  0                -> hment_insert            
  0                  -> avl_add               
  0                    -> avl_find            
  0                    <- avl_find            
  0                    -> avl_insert          
  0                    <- avl_insert          
  0                  <- avl_add               
  0                <- hment_insert            
  0              <- hment_assign              
  0              -> x86_hm_exit               
  0              <- x86_hm_exit               
  0            <- hati_pte_map                
  0            -> htable_release              
  0            <- htable_release              
  0          <- hati_load_common              
  0        <- hat_memload                     
  0      <- hat_memload_region                
  0      -> page_unlock                       
  0      <- page_unlock                       
  0      -> hat_page_getattr                  
  0      <- hat_page_getattr                  
  0      -> hat_memload_region                
  0        -> hat_memload                     
  0          -> page_pptonum                  
  0          <- page_pptonum                  
  0          -> hati_load_common              
  0            -> htable_lookup               
  0            <- htable_lookup               
  0            -> htable_va2entry             
  0            <- htable_va2entry             
  0            -> hati_mkpte                  
  0            <- hati_mkpte                  
  0            -> hati_pte_map                
  0              -> x86_hm_enter              
  0              <- x86_hm_enter              
  0              -> hment_prepare             
  0                -> x86_hm_exit             
  0                <- x86_hm_exit             
  0                -> hment_alloc             
  0                  -> vmem_is_populator     
  0                    -> mutex_owner         
  0                    <- mutex_owner         
  0                    -> mutex_owner         
  0                    <- mutex_owner         
  0                    -> mutex_owner         
  0                    <- mutex_owner         
  0                    -> mutex_owner         
  0                    <- mutex_owner         
  0                  <- vmem_is_populator     
  0                  -> kmem_cache_alloc      
  0                  <- kmem_cache_alloc      
  0                  -> vmem_is_populator     
  0                    -> mutex_owner         
  0                    <- mutex_owner         
  0                    -> mutex_owner         
  0                    <- mutex_owner         
  0                    -> mutex_owner         
  0                    <- mutex_owner         
  0                    -> mutex_owner         
  0                    <- mutex_owner         
  0                  <- vmem_is_populator     
  0                <- hment_alloc             
  0                -> x86_hm_enter            
  0                <- x86_hm_enter            
  0              <- hment_prepare             
  0              -> x86pte_set                
  0                -> htable_e2va             
  0                <- htable_e2va             
  0                -> x86pte_access_pagetable 
  0                  -> x86pte_mapin          
  0                    -> hat_kpm_pfn2va      
  0                    <- hat_kpm_pfn2va      
  0                  <- x86pte_mapin          
  0                <- x86pte_access_pagetable 
  0                -> x86pte_release_pagetable 
  0                  -> x86pte_mapout         
  0                  <- x86pte_mapout         
  0                <- x86pte_release_pagetable 
  0              <- x86pte_set                
  0              -> x86_hm_exit               
  0              <- x86_hm_exit               
  0              -> hment_free                
  0                -> vmem_is_populator       
  0                  -> mutex_owner           
  0                  <- mutex_owner           
  0                  -> mutex_owner           
  0                  <- mutex_owner           
  0                  -> mutex_owner           
  0                  <- mutex_owner           
  0                  -> mutex_owner           
  0                  <- mutex_owner           
  0                <- vmem_is_populator       
  0                -> kmem_cache_free         
  0                <- kmem_cache_free         
  0                -> hment_adjust_reserve    
  0                <- hment_adjust_reserve    
  0              <- hment_free                
  0            <- hati_pte_map                
  0            -> htable_release              
  0            <- htable_release              
  0          <- hati_load_common              
  0        <- hat_memload                     
  0      <- hat_memload_region                
  0      -> page_unlock                       
  0      <- page_unlock                       
  0      -> hat_page_getattr                  
  0      <- hat_page_getattr                  
  0      -> hat_memload_region                
  0        -> hat_memload                     
  0          -> page_pptonum                  
  0          <- page_pptonum                  
  0          -> hati_load_common              
  0            -> htable_lookup               
  0            <- htable_lookup               
  0            -> htable_va2entry             
  0            <- htable_va2entry             
  0            -> hati_mkpte                  
  0            <- hati_mkpte                  
  0            -> hati_pte_map                
  0              -> x86_hm_enter              
  0              <- x86_hm_enter              
  0              -> hment_prepare             
  0                -> x86_hm_exit             
  0                <- x86_hm_exit             
  0                -> hment_alloc             
  0                  -> vmem_is_populator     
  0                    -> mutex_owner         
  0                    <- mutex_owner         
  0                    -> mutex_owner         
  0                    <- mutex_owner         
  0                    -> mutex_owner         
  0                    <- mutex_owner         
  0                    -> mutex_owner         
  0                    <- mutex_owner         
  0                  <- vmem_is_populator     
  0                  -> kmem_cache_alloc      
  0                  <- kmem_cache_alloc      
  0                  -> vmem_is_populator     
  0                    -> mutex_owner         
  0                    <- mutex_owner         
  0                    -> mutex_owner         
  0                    <- mutex_owner         
  0                    -> mutex_owner         
  0                    <- mutex_owner         
  0                    -> mutex_owner         
  0                    <- mutex_owner         
  0                  <- vmem_is_populator     
  0                <- hment_alloc             
  0                -> x86_hm_enter            
  0                <- x86_hm_enter            
  0              <- hment_prepare             
  0              -> x86pte_set                
  0                -> htable_e2va             
  0                <- htable_e2va             
  0                -> x86pte_access_pagetable 
  0                  -> x86pte_mapin          
  0                    -> hat_kpm_pfn2va      
  0                    <- hat_kpm_pfn2va      
  0                  <- x86pte_mapin          
  0                <- x86pte_access_pagetable 
  0                -> x86pte_release_pagetable 
  0                  -> x86pte_mapout         
  0                  <- x86pte_mapout         
  0                <- x86pte_release_pagetable 
  0              <- x86pte_set                
  0              -> x86_hm_exit               
  0              <- x86_hm_exit               
  0              -> hment_free                
  0                -> vmem_is_populator       
  0                  -> mutex_owner           
  0                  <- mutex_owner           
  0                  -> mutex_owner           
  0                  <- mutex_owner           
  0                  -> mutex_owner           
  0                  <- mutex_owner           
  0                  -> mutex_owner           
  0                  <- mutex_owner           
  0                <- vmem_is_populator       
  0                -> kmem_cache_free         
  0                <- kmem_cache_free         
  0                -> hment_adjust_reserve    
  0                <- hment_adjust_reserve    
  0              <- hment_free                
  0            <- hati_pte_map                
  0            -> htable_release              
  0            <- htable_release              
  0          <- hati_load_common              
  0        <- hat_memload                     
  0      <- hat_memload_region                
  0      -> page_unlock                       
  0      <- page_unlock                       
  0    <- segvn_fault                         
  0  <- as_fault                              
  0  <- pagefault                             
  0  -> prunstop                              
  0  <- prunstop                              
  0  -> new_mstate                            
  0    -> gethrtime_unscaled                  
  0      -> tsc_gethrtimeunscaled             
  0      <- tsc_gethrtimeunscaled             
  0    <- gethrtime_unscaled                  
  0    -> cpu_update_pct                      
  0      -> scalehrtime                       
  0        -> tsc_scalehrtime                 
  0        <- tsc_scalehrtime                 
  0      <- scalehrtime                       
  0      -> cpu_grow                          
  0        -> cpu_decay                       
  0          -> exp_x                         
  0          <- exp_x                         
  0        <- cpu_decay                       
  0      <- cpu_grow                          
  0    <- cpu_update_pct                      
  0    -> new_cpu_mstate                      
  0    <- new_cpu_mstate                      
  0  <- new_mstate                            
  0  <- trap                                  
  0  -> trap                                  Trap: 14 addr: fee84788 cpu: 0

  0    -> as_segat                            
  0     | as_segat:entry                      Segat faulting address: fee84000

  0      -> avl_find                          
  0        -> as_segcompar                    
  0        <- as_segcompar                    
  0        -> as_segcompar                    
  0        <- as_segcompar                    
  0        -> as_segcompar                    
  0        <- as_segcompar                    
  0        -> as_segcompar                    
  0        <- as_segcompar                    
  0      <- avl_find                          
  0    <- as_segat                            
  0    -> segvn_fault                         
  0      -> hat_probe                         
  0        -> htable_getpage                  
  0          -> htable_getpte                 
  0            -> htable_lookup               
  0            <- htable_lookup               
  0            -> htable_va2entry             
  0            <- htable_va2entry             
  0            -> x86pte_get                  
  0              -> x86pte_access_pagetable   
  0                -> x86pte_mapin            
  0                  -> hat_kpm_pfn2va        
  0                  <- hat_kpm_pfn2va        
  0                <- x86pte_mapin            
  0              <- x86pte_access_pagetable   
  0              -> x86pte_release_pagetable  
  0                -> x86pte_mapout           
  0                <- x86pte_mapout           
  0              <- x86pte_release_pagetable  
  0            <- x86pte_get                  
  0          <- htable_getpte                 
  0          -> htable_release                
  0          <- htable_release                
  0        <- htable_getpage                  
  0        -> htable_release                  
  0        <- htable_release                  
  0      <- hat_probe                         
  0      -> fop_getpage                       
  0        -> crgetmapped                     
  0        <- crgetmapped                     
  0        -> zfs_getpage                     
  0          -> rrw_enter_read                
  0          <- rrw_enter_read                
  0          -> page_lookup                   
  0            -> page_lookup_create          
  0              -> page_try_reclaim_lock     
  0              <- page_try_reclaim_lock     
  0            <- page_lookup_create          
  0          <- page_lookup                   
  0          -> page_lookup_nowait            
  0            -> page_trylock                
  0            <- page_trylock                
  0          <- page_lookup_nowait            
  0          -> page_lookup_nowait            
  0            -> page_trylock                
  0            <- page_trylock                
  0          <- page_lookup_nowait            
  0          -> page_lookup_nowait            
  0            -> page_trylock                
  0            <- page_trylock                
  0          <- page_lookup_nowait            
  0          -> page_lookup_nowait            
  0            -> page_trylock                
  0            <- page_trylock                
  0          <- page_lookup_nowait            
  0          -> page_lookup_nowait            
  0            -> page_trylock                
  0            <- page_trylock                
  0          <- page_lookup_nowait            
  0          -> page_lookup_nowait            
  0            -> page_trylock                
  0            <- page_trylock                
  0          <- page_lookup_nowait            
  0          -> page_lookup_nowait            
  0            -> page_trylock                
  0            <- page_trylock                
  0          <- page_lookup_nowait            
  0          -> zfs_tstamp_update_setup       
  0            -> gethrestime                 
  0              -> pc_gethrestime            
  0                -> gethrtime               
  0                  -> tsc_gethrtime         
  0                  <- tsc_gethrtime         
  0                <- gethrtime               
  0              <- pc_gethrestime            
  0            <- gethrestime                 
  0          <- zfs_tstamp_update_setup       
  0          -> rrw_exit                      
  0            -> cv_broadcast                
  0            <- cv_broadcast                
  0          <- rrw_exit                      
  0        <- zfs_getpage                     
  0      <- fop_getpage                       
  0      -> segvn_faultpage                   
  0        -> lgrp_optimizations              
  0        <- lgrp_optimizations              
  0        -> hat_page_getattr                
  0        <- hat_page_getattr                
  0        -> hat_memload_region              
  0          -> hat_memload                   
  0            -> page_pptonum                
  0            <- page_pptonum                
  0            -> hati_load_common            
  0              -> htable_lookup             
  0              <- htable_lookup             
  0              -> htable_va2entry           
  0              <- htable_va2entry           
  0              -> hati_mkpte                
  0              <- hati_mkpte                
  0              -> hati_pte_map              
  0                -> x86_hm_enter            
  0                <- x86_hm_enter            
  0                -> hment_prepare           
  0                  -> x86_hm_exit           
  0                  <- x86_hm_exit           
  0                  -> hment_alloc           
  0                    -> vmem_is_populator   
  0                      -> mutex_owner       
  0                      <- mutex_owner       
  0                      -> mutex_owner       
  0                      <- mutex_owner       
  0                      -> mutex_owner       
  0                      <- mutex_owner       
  0                      -> mutex_owner       
  0                      <- mutex_owner       
  0                    <- vmem_is_populator   
  0                    -> kmem_cache_alloc    
  0                    <- kmem_cache_alloc    
  0                    -> vmem_is_populator   
  0                      -> mutex_owner       
  0                      <- mutex_owner       
  0                      -> mutex_owner       
  0                      <- mutex_owner       
  0                      -> mutex_owner       
  0                      <- mutex_owner       
  0                      -> mutex_owner       
  0                      <- mutex_owner       
  0                    <- vmem_is_populator   
  0                  <- hment_alloc           
  0                  -> x86_hm_enter          
  0                  <- x86_hm_enter          
  0                <- hment_prepare           
  0                -> x86pte_set              
  0                  -> htable_e2va           
  0                  <- htable_e2va           
  0                  -> x86pte_access_pagetable 
  0                    -> x86pte_mapin        
  0                      -> hat_kpm_pfn2va    
  0                      <- hat_kpm_pfn2va    
  0                    <- x86pte_mapin        
  0                  <- x86pte_access_pagetable 
  0                  -> x86pte_release_pagetable 
  0                    -> x86pte_mapout       
  0                    <- x86pte_mapout       
  0                  <- x86pte_release_pagetable 
  0                <- x86pte_set              
  0                -> hment_assign            
  0                  -> hment_insert          
  0                    -> avl_add             
  0                      -> avl_find          
  0                      <- avl_find          
  0                      -> avl_insert        
  0                      <- avl_insert        
  0                    <- avl_add             
  0                  <- hment_insert          
  0                <- hment_assign            
  0                -> x86_hm_exit             
  0                <- x86_hm_exit             
  0              <- hati_pte_map              
  0              -> htable_release            
  0              <- htable_release            
  0            <- hati_load_common            
  0          <- hat_memload                   
  0        <- hat_memload_region              
  0        -> page_unlock                     
  0        <- page_unlock                     
  0      <- segvn_faultpage                   
  0      -> hat_page_getattr                  
  0      <- hat_page_getattr                  
  0      -> hat_memload_region                
  0        -> hat_memload                     
  0          -> page_pptonum                  
  0          <- page_pptonum                  
  0          -> hati_load_common              
  0            -> htable_lookup               
  0            <- htable_lookup               
  0            -> htable_va2entry             
  0            <- htable_va2entry             
  0            -> hati_mkpte                  
  0            <- hati_mkpte                  
  0            -> hati_pte_map                
  0              -> x86_hm_enter              
  0              <- x86_hm_enter              
  0              -> hment_prepare             
  0                -> x86_hm_exit             
  0                <- x86_hm_exit             
  0                -> hment_alloc             
  0                  -> vmem_is_populator     
  0                    -> mutex_owner         
  0                    <- mutex_owner         
  0                    -> mutex_owner         
  0                    <- mutex_owner         
  0                    -> mutex_owner         
  0                    <- mutex_owner         
  0                    -> mutex_owner         
  0                    <- mutex_owner         
  0                  <- vmem_is_populator     
  0                  -> kmem_cache_alloc      
  0                  <- kmem_cache_alloc      
  0                  -> vmem_is_populator     
  0                    -> mutex_owner         
  0                    <- mutex_owner         
  0                    -> mutex_owner         
  0                    <- mutex_owner         
  0                    -> mutex_owner         
  0                    <- mutex_owner         
  0                    -> mutex_owner         
  0                    <- mutex_owner         
  0                  <- vmem_is_populator     
  0                <- hment_alloc             
  0                -> x86_hm_enter            
  0                <- x86_hm_enter            
  0              <- hment_prepare             
  0              -> x86pte_set                
  0                -> htable_e2va             
  0                <- htable_e2va             
  0                -> x86pte_access_pagetable 
  0                  -> x86pte_mapin          
  0                    -> hat_kpm_pfn2va      
  0                    <- hat_kpm_pfn2va      
  0                  <- x86pte_mapin          
  0                <- x86pte_access_pagetable 
  0                -> x86pte_release_pagetable 
  0                  -> x86pte_mapout         
  0                  <- x86pte_mapout         
  0                <- x86pte_release_pagetable 
  0              <- x86pte_set                
  0              -> hment_assign              
  0                -> hment_insert            
  0                  -> avl_add               
  0                    -> avl_find            
  0                    <- avl_find            
  0                    -> avl_insert          
  0                    <- avl_insert          
  0                  <- avl_add               
  0                <- hment_insert            
  0              <- hment_assign              
  0              -> x86_hm_exit               
  0              <- x86_hm_exit               
  0            <- hati_pte_map                
  0            -> htable_release              
  0            <- htable_release              
  0          <- hati_load_common              
  0        <- hat_memload                     
  0      <- hat_memload_region                
  0      -> page_unlock                       
  0      <- page_unlock                       
  0      -> hat_page_getattr                  
  0      <- hat_page_getattr                  
  0      -> hat_memload_region                
  0        -> hat_memload                     
  0          -> page_pptonum                  
  0          <- page_pptonum                  
  0          -> hati_load_common              
  0            -> htable_lookup               
  0            <- htable_lookup               
  0            -> htable_va2entry             
  0            <- htable_va2entry             
  0            -> hati_mkpte                  
  0            <- hati_mkpte                  
  0            -> hati_pte_map                
  0              -> x86_hm_enter              
  0              <- x86_hm_enter              
  0              -> hment_prepare             
  0                -> x86_hm_exit             
  0                <- x86_hm_exit             
  0                -> hment_alloc             
  0                  -> vmem_is_populator     
  0                    -> mutex_owner         
  0                    <- mutex_owner         
  0                    -> mutex_owner         
  0                    <- mutex_owner         
  0                    -> mutex_owner         
  0                    <- mutex_owner         
  0                    -> mutex_owner         
  0                    <- mutex_owner         
  0                  <- vmem_is_populator     
  0                  -> kmem_cache_alloc      
  0                  <- kmem_cache_alloc      
  0                  -> vmem_is_populator     
  0                    -> mutex_owner         
  0                    <- mutex_owner         
  0                    -> mutex_owner         
  0                    <- mutex_owner         
  0                    -> mutex_owner         
  0                    <- mutex_owner         
  0                    -> mutex_owner         
  0                    <- mutex_owner         
  0                  <- vmem_is_populator     
  0                <- hment_alloc             
  0                -> x86_hm_enter            
  0                <- x86_hm_enter            
  0              <- hment_prepare             
  0              -> x86pte_set                
  0                -> htable_e2va             
  0                <- htable_e2va             
  0                -> x86pte_access_pagetable 
  0                  -> x86pte_mapin          
  0                    -> hat_kpm_pfn2va      
  0                    <- hat_kpm_pfn2va      
  0                  <- x86pte_mapin          
  0                <- x86pte_access_pagetable 
  0                -> x86pte_release_pagetable 
  0                  -> x86pte_mapout         
  0                  <- x86pte_mapout         
  0                <- x86pte_release_pagetable 
  0              <- x86pte_set                
  0              -> hment_assign              
  0                -> hment_insert            
  0                  -> avl_add               
  0                    -> avl_find            
  0                    <- avl_find            
  0                    -> avl_insert          
  0                    <- avl_insert          
  0                  <- avl_add               
  0                <- hment_insert            
  0              <- hment_assign              
  0              -> x86_hm_exit               
  0              <- x86_hm_exit               
  0            <- hati_pte_map                
  0            -> htable_release              
  0            <- htable_release              
  0          <- hati_load_common              
  0        <- hat_memload                     
  0      <- hat_memload_region                
  0      -> page_unlock                       
  0      <- page_unlock                       
  0      -> hat_page_getattr                  
  0      <- hat_page_getattr                  
  0      -> hat_memload_region                
  0        -> hat_memload                     
  0          -> page_pptonum                  
  0          <- page_pptonum                  
  0          -> hati_load_common              
  0            -> htable_lookup               
  0            <- htable_lookup               
  0            -> htable_va2entry             
  0            <- htable_va2entry             
  0            -> hati_mkpte                  
  0            <- hati_mkpte                  
  0            -> hati_pte_map                
  0              -> x86_hm_enter              
  0              <- x86_hm_enter              
  0              -> hment_prepare             
  0                -> x86_hm_exit             
  0                <- x86_hm_exit             
  0                -> hment_alloc             
  0                  -> vmem_is_populator     
  0                    -> mutex_owner         
  0                    <- mutex_owner         
  0                    -> mutex_owner         
  0                    <- mutex_owner         
  0                    -> mutex_owner         
  0                    <- mutex_owner         
  0                    -> mutex_owner         
  0                    <- mutex_owner         
  0                  <- vmem_is_populator     
  0                  -> kmem_cache_alloc      
  0                  <- kmem_cache_alloc      
  0                  -> vmem_is_populator     
  0                    -> mutex_owner         
  0                    <- mutex_owner         
  0                    -> mutex_owner         
  0                    <- mutex_owner         
  0                    -> mutex_owner         
  0                    <- mutex_owner         
  0                    -> mutex_owner         
  0                    <- mutex_owner         
  0                  <- vmem_is_populator     
  0                <- hment_alloc             
  0                -> x86_hm_enter            
  0                <- x86_hm_enter            
  0              <- hment_prepare             
  0              -> x86pte_set                
  0                -> htable_e2va             
  0                <- htable_e2va             
  0                -> x86pte_access_pagetable 
  0                  -> x86pte_mapin          
  0                    -> hat_kpm_pfn2va      
  0                    <- hat_kpm_pfn2va      
  0                  <- x86pte_mapin          
  0                <- x86pte_access_pagetable 
  0                -> x86pte_release_pagetable 
  0                  -> x86pte_mapout         
  0                  <- x86pte_mapout         
  0                <- x86pte_release_pagetable 
  0              <- x86pte_set                
  0              -> hment_assign              
  0                -> hment_insert            
  0                  -> avl_add               
  0                    -> avl_find            
  0                    <- avl_find            
  0                    -> avl_insert          
  0                    <- avl_insert          
  0                  <- avl_add               
  0                <- hment_insert            
  0              <- hment_assign              
  0              -> x86_hm_exit               
  0              <- x86_hm_exit               
  0            <- hati_pte_map                
  0            -> htable_release              
  0            <- htable_release              
  0          <- hati_load_common              
  0        <- hat_memload                     
  0      <- hat_memload_region                
  0      -> page_unlock                       
  0      <- page_unlock                       
  0      -> hat_page_getattr                  
  0      <- hat_page_getattr                  
  0      -> hat_memload_region                
  0        -> hat_memload                     
  0          -> page_pptonum                  
  0          <- page_pptonum                  
  0          -> hati_load_common              
  0            -> htable_lookup               
  0            <- htable_lookup               
  0            -> htable_va2entry             
  0            <- htable_va2entry             
  0            -> hati_mkpte                  
  0            <- hati_mkpte                  
  0            -> hati_pte_map                
  0              -> x86_hm_enter              
  0              <- x86_hm_enter              
  0              -> hment_prepare             
  0                -> x86_hm_exit             
  0                <- x86_hm_exit             
  0                -> hment_alloc             
  0                  -> vmem_is_populator     
  0                    -> mutex_owner         
  0                    <- mutex_owner         
  0                    -> mutex_owner         
  0                    <- mutex_owner         
  0                    -> mutex_owner         
  0                    <- mutex_owner         
  0                    -> mutex_owner         
  0                    <- mutex_owner         
  0                  <- vmem_is_populator     
  0                  -> kmem_cache_alloc      
  0                  <- kmem_cache_alloc      
  0                  -> vmem_is_populator     
  0                    -> mutex_owner         
  0                    <- mutex_owner         
  0                    -> mutex_owner         
  0                    <- mutex_owner         
  0                    -> mutex_owner         
  0                    <- mutex_owner         
  0                    -> mutex_owner         
  0                    <- mutex_owner         
  0                  <- vmem_is_populator     
  0                <- hment_alloc             
  0                -> x86_hm_enter            
  0                <- x86_hm_enter            
  0              <- hment_prepare             
  0              -> x86pte_set                
  0                -> htable_e2va             
  0                <- htable_e2va             
  0                -> x86pte_access_pagetable 
  0                  -> x86pte_mapin          
  0                    -> hat_kpm_pfn2va      
  0                    <- hat_kpm_pfn2va      
  0                  <- x86pte_mapin          
  0                <- x86pte_access_pagetable 
  0                -> x86pte_release_pagetable 
  0                  -> x86pte_mapout         
  0                  <- x86pte_mapout         
  0                <- x86pte_release_pagetable 
  0              <- x86pte_set                
  0              -> hment_assign              
  0                -> hment_insert            
  0                  -> avl_add               
  0                    -> avl_find            
  0                    <- avl_find            
  0                    -> avl_insert          
  0                    <- avl_insert          
  0                  <- avl_add               
  0                <- hment_insert            
  0              <- hment_assign              
  0              -> x86_hm_exit               
  0              <- x86_hm_exit               
  0            <- hati_pte_map                
  0            -> htable_release              
  0            <- htable_release              
  0          <- hati_load_common              
  0        <- hat_memload                     
  0      <- hat_memload_region                
  0      -> page_unlock                       
  0      <- page_unlock                       
  0      -> hat_page_getattr                  
  0      <- hat_page_getattr                  
  0      -> hat_memload_region                
  0        -> hat_memload                     
  0          -> page_pptonum                  
  0          <- page_pptonum                  
  0          -> hati_load_common              
  0            -> htable_lookup               
  0            <- htable_lookup               
  0            -> htable_va2entry             
  0            <- htable_va2entry             
  0            -> hati_mkpte                  
  0            <- hati_mkpte                  
  0            -> hati_pte_map                
  0              -> x86_hm_enter              
  0              <- x86_hm_enter              
  0              -> hment_prepare             
  0                -> x86_hm_exit             
  0                <- x86_hm_exit             
  0                -> hment_alloc             
  0                  -> vmem_is_populator     
  0                    -> mutex_owner         
  0                    <- mutex_owner         
  0                    -> mutex_owner         
  0                    <- mutex_owner         
  0                    -> mutex_owner         
  0                    <- mutex_owner         
  0                    -> mutex_owner         
  0                    <- mutex_owner         
  0                  <- vmem_is_populator     
  0                  -> kmem_cache_alloc      
  0                  <- kmem_cache_alloc      
  0                  -> vmem_is_populator     
  0                    -> mutex_owner         
  0                    <- mutex_owner         
  0                    -> mutex_owner         
  0                    <- mutex_owner         
  0                    -> mutex_owner         
  0                    <- mutex_owner         
  0                    -> mutex_owner         
  0                    <- mutex_owner         
  0                  <- vmem_is_populator     
  0                <- hment_alloc             
  0                -> x86_hm_enter            
  0                <- x86_hm_enter            
  0              <- hment_prepare             
  0              -> x86pte_set                
  0                -> htable_e2va             
  0                <- htable_e2va             
  0                -> x86pte_access_pagetable 
  0                  -> x86pte_mapin          
  0                    -> hat_kpm_pfn2va      
  0                    <- hat_kpm_pfn2va      
  0                  <- x86pte_mapin          
  0                <- x86pte_access_pagetable 
  0                -> x86pte_release_pagetable 
  0                  -> x86pte_mapout         
  0                  <- x86pte_mapout         
  0                <- x86pte_release_pagetable 
  0              <- x86pte_set                
  0              -> hment_assign              
  0                -> hment_insert            
  0                  -> avl_add               
  0                    -> avl_find            
  0                    <- avl_find            
  0                    -> avl_insert          
  0                    <- avl_insert          
  0                  <- avl_add               
  0                <- hment_insert            
  0              <- hment_assign              
  0              -> x86_hm_exit               
  0              <- x86_hm_exit               
  0            <- hati_pte_map                
  0            -> htable_release              
  0            <- htable_release              
  0          <- hati_load_common              
  0        <- hat_memload                     
  0      <- hat_memload_region                
  0      -> page_unlock                       
  0      <- page_unlock                       
  0      -> hat_page_getattr                  
  0      <- hat_page_getattr                  
  0      -> hat_memload_region                
  0        -> hat_memload                     
  0          -> page_pptonum                  
  0          <- page_pptonum                  
  0          -> hati_load_common              
  0            -> htable_lookup               
  0            <- htable_lookup               
  0            -> htable_va2entry             
  0            <- htable_va2entry             
  0            -> hati_mkpte                  
  0            <- hati_mkpte                  
  0            -> hati_pte_map                
  0              -> x86_hm_enter              
  0              <- x86_hm_enter              
  0              -> hment_prepare             
  0                -> x86_hm_exit             
  0                <- x86_hm_exit             
  0                -> hment_alloc             
  0                  -> vmem_is_populator     
  0                    -> mutex_owner         
  0                    <- mutex_owner         
  0                    -> mutex_owner         
  0                    <- mutex_owner         
  0                    -> mutex_owner         
  0                    <- mutex_owner         
  0                    -> mutex_owner         
  0                    <- mutex_owner         
  0                  <- vmem_is_populator     
  0                  -> kmem_cache_alloc      
  0                  <- kmem_cache_alloc      
  0                  -> vmem_is_populator     
  0                    -> mutex_owner         
  0                    <- mutex_owner         
  0                    -> mutex_owner         
  0                    <- mutex_owner         
  0                    -> mutex_owner         
  0                    <- mutex_owner         
  0                    -> mutex_owner         
  0                    <- mutex_owner         
  0                  <- vmem_is_populator     
  0                <- hment_alloc             
  0                -> x86_hm_enter            
  0                <- x86_hm_enter            
  0              <- hment_prepare             
  0              -> x86pte_set                
  0                -> htable_e2va             
  0                <- htable_e2va             
  0                -> x86pte_access_pagetable 
  0                  -> x86pte_mapin          
  0                    -> hat_kpm_pfn2va      
  0                    <- hat_kpm_pfn2va      
  0                  <- x86pte_mapin          
  0                <- x86pte_access_pagetable 
  0                -> x86pte_release_pagetable 
  0                  -> x86pte_mapout         
  0                  <- x86pte_mapout         
  0                <- x86pte_release_pagetable 
  0              <- x86pte_set                
  0              -> hment_assign              
  0                -> hment_insert            
  0                  -> avl_add               
  0                    -> avl_find            
  0                    <- avl_find            
  0                    -> avl_insert          
  0                    <- avl_insert          
  0                  <- avl_add               
  0                <- hment_insert            
  0              <- hment_assign              
  0              -> x86_hm_exit               
  0              <- x86_hm_exit               
  0            <- hati_pte_map                
  0            -> htable_release              
  0            <- htable_release              
  0          <- hati_load_common              
  0        <- hat_memload                     
  0      <- hat_memload_region                
  0      -> page_unlock                       
  0      <- page_unlock                       
  0      -> hat_page_getattr                  
  0      <- hat_page_getattr                  
  0      -> hat_memload_region                
  0        -> hat_memload                     
  0          -> page_pptonum                  
  0          <- page_pptonum                  
  0          -> hati_load_common              
  0            -> htable_lookup               
  0            <- htable_lookup               
  0            -> htable_va2entry             
  0            <- htable_va2entry             
  0            -> hati_mkpte                  
  0            <- hati_mkpte                  
  0            -> hati_pte_map                
  0              -> x86_hm_enter              
  0              <- x86_hm_enter              
  0              -> hment_prepare             
  0                -> x86_hm_exit             
  0                <- x86_hm_exit             
  0                -> hment_alloc             
  0                  -> vmem_is_populator     
  0                    -> mutex_owner         
  0                    <- mutex_owner         
  0                    -> mutex_owner         
  0                    <- mutex_owner         
  0                    -> mutex_owner         
  0                    <- mutex_owner         
  0                    -> mutex_owner         
  0                    <- mutex_owner         
  0                  <- vmem_is_populator     
  0                  -> kmem_cache_alloc      
  0                  <- kmem_cache_alloc      
  0                  -> vmem_is_populator     
  0                    -> mutex_owner         
  0                    <- mutex_owner         
  0                    -> mutex_owner         
  0                    <- mutex_owner         
  0                    -> mutex_owner         
  0                    <- mutex_owner         
  0                    -> mutex_owner         
  0                    <- mutex_owner         
  0                  <- vmem_is_populator     
  0                <- hment_alloc             
  0                -> x86_hm_enter            
  0                <- x86_hm_enter            
  0              <- hment_prepare             
  0              -> x86pte_set                
  0                -> htable_e2va             
  0                <- htable_e2va             
  0                -> x86pte_access_pagetable 
  0                  -> x86pte_mapin          
  0                    -> hat_kpm_pfn2va      
  0                    <- hat_kpm_pfn2va      
  0                  <- x86pte_mapin          
  0                <- x86pte_access_pagetable 
  0                -> x86pte_release_pagetable 
  0                  -> x86pte_mapout         
  0                  <- x86pte_mapout         
  0                <- x86pte_release_pagetable 
  0              <- x86pte_set                
  0              -> hment_assign              
  0                -> hment_insert            
  0                  -> avl_add               
  0                    -> avl_find            
  0                    <- avl_find            
  0                    -> avl_insert          
  0                    <- avl_insert          
  0                  <- avl_add               
  0                <- hment_insert            
  0              <- hment_assign              
  0              -> x86_hm_exit               
  0              <- x86_hm_exit               
  0            <- hati_pte_map                
  0            -> htable_release              
  0            <- htable_release              
  0          <- hati_load_common              
  0        <- hat_memload                     
  0      <- hat_memload_region                
  0      -> page_unlock                       
  0      <- page_unlock                       
  0    <- segvn_fault                         
  0  <- as_fault                              
  0  <- pagefault                             
  0  -> prunstop                              
  0  <- prunstop                              
  0  -> new_mstate                            
  0    -> gethrtime_unscaled                  
  0      -> tsc_gethrtimeunscaled             
  0      <- tsc_gethrtimeunscaled             
  0    <- gethrtime_unscaled                  
  0    -> cpu_update_pct                      
  0      -> scalehrtime                       
  0        -> tsc_scalehrtime                 
  0        <- tsc_scalehrtime                 
  0      <- scalehrtime                       
  0      -> cpu_grow                          
  0        -> cpu_decay                       
  0          -> exp_x                         
  0          <- exp_x                         
  0        <- cpu_decay                       
  0      <- cpu_grow                          
  0    <- cpu_update_pct                      
  0    -> new_cpu_mstate                      
  0    <- new_cpu_mstate                      
  0  <- new_mstate                            
  0  <- trap                                  
  0  -> trap                                  Trap: 14 addr: fef0f76a cpu: 0

  0    -> as_segat                            
  0     | as_segat:entry                      Segat faulting address: fef0f000

  0      -> avl_find                          
  0        -> as_segcompar                    
  0        <- as_segcompar                    
  0        -> as_segcompar                    
  0        <- as_segcompar                    
  0        -> as_segcompar                    
  0        <- as_segcompar                    
  0        -> as_segcompar                    
  0        <- as_segcompar                    
  0      <- avl_find                          
  0    <- as_segat                            
  0    -> segvn_fault                         
  0      -> hat_probe                         
  0        -> htable_getpage                  
  0          -> htable_getpte                 
  0            -> htable_lookup               
  0            <- htable_lookup               
  0            -> htable_va2entry             
  0            <- htable_va2entry             
  0            -> x86pte_get                  
  0              -> x86pte_access_pagetable   
  0                -> x86pte_mapin            
  0                  -> hat_kpm_pfn2va        
  0                  <- hat_kpm_pfn2va        
  0                <- x86pte_mapin            
  0              <- x86pte_access_pagetable   
  0              -> x86pte_release_pagetable  
  0                -> x86pte_mapout           
  0                <- x86pte_mapout           
  0              <- x86pte_release_pagetable  
  0            <- x86pte_get                  
  0          <- htable_getpte                 
  0          -> htable_release                
  0          <- htable_release                
  0        <- htable_getpage                  
  0        -> htable_release                  
  0        <- htable_release                  
  0      <- hat_probe                         
  0      -> fop_getpage                       
  0        -> crgetmapped                     
  0        <- crgetmapped                     
  0        -> zfs_getpage                     
  0          -> rrw_enter_read                
  0          <- rrw_enter_read                
  0          -> page_lookup                   
  0            -> page_lookup_create          
  0              -> page_try_reclaim_lock     
  0              <- page_try_reclaim_lock     
  0            <- page_lookup_create          
  0          <- page_lookup                   
  0          -> page_lookup_nowait            
  0            -> page_trylock                
  0            <- page_trylock                
  0          <- page_lookup_nowait            
  0          -> page_lookup_nowait            
  0            -> page_trylock                
  0            <- page_trylock                
  0          <- page_lookup_nowait            
  0          -> page_lookup_nowait            
  0            -> page_trylock                
  0            <- page_trylock                
  0          <- page_lookup_nowait            
  0          -> page_lookup_nowait            
  0            -> page_trylock                
  0            <- page_trylock                
  0          <- page_lookup_nowait            
  0          -> page_lookup_nowait            
  0            -> page_trylock                
  0            <- page_trylock                
  0          <- page_lookup_nowait            
  0          -> page_lookup_nowait            
  0            -> page_trylock                
  0            <- page_trylock                
  0          <- page_lookup_nowait            
  0          -> page_lookup_nowait            
  0            -> page_trylock                
  0            <- page_trylock                
  0          <- page_lookup_nowait            
  0          -> zfs_tstamp_update_setup       
  0            -> gethrestime                 
  0              -> pc_gethrestime            
  0                -> gethrtime               
  0                  -> tsc_gethrtime         
  0                  <- tsc_gethrtime         
  0                <- gethrtime               
  0              <- pc_gethrestime            
  0            <- gethrestime                 
  0          <- zfs_tstamp_update_setup       
  0          -> rrw_exit                      
  0            -> cv_broadcast                
  0            <- cv_broadcast                
  0          <- rrw_exit                      
  0        <- zfs_getpage                     
  0      <- fop_getpage                       
  0      -> segvn_faultpage                   
  0        -> lgrp_optimizations              
  0        <- lgrp_optimizations              
  0        -> hat_page_getattr                
  0        <- hat_page_getattr                
  0        -> hat_memload_region              
  0          -> hat_memload                   
  0            -> page_pptonum                
  0            <- page_pptonum                
  0            -> hati_load_common            
  0              -> htable_lookup             
  0              <- htable_lookup             
  0              -> htable_va2entry           
  0              <- htable_va2entry           
  0              -> hati_mkpte                
  0              <- hati_mkpte                
  0              -> hati_pte_map              
  0                -> x86_hm_enter            
  0                <- x86_hm_enter            
  0                -> hment_prepare           
  0                  -> x86_hm_exit           
  0                  <- x86_hm_exit           
  0                  -> hment_alloc           
  0                    -> vmem_is_populator   
  0                      -> mutex_owner       
  0                      <- mutex_owner       
  0                      -> mutex_owner       
  0                      <- mutex_owner       
  0                      -> mutex_owner       
  0                      <- mutex_owner       
  0                      -> mutex_owner       
  0                      <- mutex_owner       
  0                    <- vmem_is_populator   
  0                    -> kmem_cache_alloc    
  0                    <- kmem_cache_alloc    
  0                    -> vmem_is_populator   
  0                      -> mutex_owner       
  0                      <- mutex_owner       
  0                      -> mutex_owner       
  0                      <- mutex_owner       
  0                      -> mutex_owner       
  0                      <- mutex_owner       
  0                      -> mutex_owner       
  0                      <- mutex_owner       
  0                    <- vmem_is_populator   
  0                  <- hment_alloc           
  0                  -> x86_hm_enter          
  0                  <- x86_hm_enter          
  0                <- hment_prepare           
  0                -> x86pte_set              
  0                  -> htable_e2va           
  0                  <- htable_e2va           
  0                  -> x86pte_access_pagetable 
  0                    -> x86pte_mapin        
  0                      -> hat_kpm_pfn2va    
  0                      <- hat_kpm_pfn2va    
  0                    <- x86pte_mapin        
  0                  <- x86pte_access_pagetable 
  0                  -> x86pte_release_pagetable 
  0                    -> x86pte_mapout       
  0                    <- x86pte_mapout       
  0                  <- x86pte_release_pagetable 
  0                <- x86pte_set              
  0                -> hment_assign            
  0                  -> hment_insert          
  0                    -> avl_add             
  0                      -> avl_find          
  0                        -> hment_compare   
  0                        <- hment_compare   
  0                      <- avl_find          
  0                      -> avl_insert        
  0                      <- avl_insert        
  0                    <- avl_add             
  0                  <- hment_insert          
  0                <- hment_assign            
  0                -> x86_hm_exit             
  0                <- x86_hm_exit             
  0              <- hati_pte_map              
  0              -> htable_release            
  0              <- htable_release            
  0            <- hati_load_common            
  0          <- hat_memload                   
  0        <- hat_memload_region              
  0        -> page_unlock                     
  0        <- page_unlock                     
  0      <- segvn_faultpage                   
  0      -> hat_page_getattr                  
  0      <- hat_page_getattr                  
  0      -> hat_memload_region                
  0        -> hat_memload                     
  0          -> page_pptonum                  
  0          <- page_pptonum                  
  0          -> hati_load_common              
  0            -> htable_lookup               
  0            <- htable_lookup               
  0            -> htable_va2entry             
  0            <- htable_va2entry             
  0            -> hati_mkpte                  
  0            <- hati_mkpte                  
  0            -> hati_pte_map                
  0              -> x86_hm_enter              
  0              <- x86_hm_enter              
  0              -> hment_prepare             
  0                -> x86_hm_exit             
  0                <- x86_hm_exit             
  0                -> hment_alloc             
  0                  -> vmem_is_populator     
  0                    -> mutex_owner         
  0                    <- mutex_owner         
  0                    -> mutex_owner         
  0                    <- mutex_owner         
  0                    -> mutex_owner         
  0                    <- mutex_owner         
  0                    -> mutex_owner         
  0                    <- mutex_owner         
  0                  <- vmem_is_populator     
  0                  -> kmem_cache_alloc      
  0                  <- kmem_cache_alloc      
  0                  -> vmem_is_populator     
  0                    -> mutex_owner         
  0                    <- mutex_owner         
  0                    -> mutex_owner         
  0                    <- mutex_owner         
  0                    -> mutex_owner         
  0                    <- mutex_owner         
  0                    -> mutex_owner         
  0                    <- mutex_owner         
  0                  <- vmem_is_populator     
  0                <- hment_alloc             
  0                -> x86_hm_enter            
  0                <- x86_hm_enter            
  0              <- hment_prepare             
  0              -> x86pte_set                
  0                -> htable_e2va             
  0                <- htable_e2va             
  0                -> x86pte_access_pagetable 
  0                  -> x86pte_mapin          
  0                    -> hat_kpm_pfn2va      
  0                    <- hat_kpm_pfn2va      
  0                  <- x86pte_mapin          
  0                <- x86pte_access_pagetable 
  0                -> x86pte_release_pagetable 
  0                  -> x86pte_mapout         
  0                  <- x86pte_mapout         
  0                <- x86pte_release_pagetable 
  0              <- x86pte_set                
  0              -> hment_assign              
  0                -> hment_insert            
  0                  -> avl_add               
  0                    -> avl_find            
  0                      -> hment_compare     
  0                      <- hment_compare     
  0                      -> hment_compare     
  0                      <- hment_compare     
  0                    <- avl_find            
  0                    -> avl_insert          
  0                      -> avl_rotation      
  0                      <- avl_rotation      
  0                    <- avl_insert          
  0                  <- avl_add               
  0                <- hment_insert            
  0              <- hment_assign              
  0              -> x86_hm_exit               
  0              <- x86_hm_exit               
  0            <- hati_pte_map                
  0            -> htable_release              
  0            <- htable_release              
  0          <- hati_load_common              
  0        <- hat_memload                     
  0      <- hat_memload_region                
  0      -> page_unlock                       
  0      <- page_unlock                       
  0      -> hat_page_getattr                  
  0      <- hat_page_getattr                  
  0      -> hat_memload_region                
  0        -> hat_memload                     
  0          -> page_pptonum                  
  0          <- page_pptonum                  
  0          -> hati_load_common              
  0            -> htable_lookup               
  0            <- htable_lookup               
  0            -> htable_va2entry             
  0            <- htable_va2entry             
  0            -> hati_mkpte                  
  0            <- hati_mkpte                  
  0            -> hati_pte_map                
  0              -> x86_hm_enter              
  0              <- x86_hm_enter              
  0              -> hment_prepare             
  0                -> x86_hm_exit             
  0                <- x86_hm_exit             
  0                -> hment_alloc             
  0                  -> vmem_is_populator     
  0                    -> mutex_owner         
  0                    <- mutex_owner         
  0                    -> mutex_owner         
  0                    <- mutex_owner         
  0                    -> mutex_owner         
  0                    <- mutex_owner         
  0                    -> mutex_owner         
  0                    <- mutex_owner         
  0                  <- vmem_is_populator     
  0                  -> kmem_cache_alloc      
  0                  <- kmem_cache_alloc      
  0                  -> vmem_is_populator     
  0                    -> mutex_owner         
  0                    <- mutex_owner         
  0                    -> mutex_owner         
  0                    <- mutex_owner         
  0                    -> mutex_owner         
  0                    <- mutex_owner         
  0                    -> mutex_owner         
  0                    <- mutex_owner         
  0                  <- vmem_is_populator     
  0                <- hment_alloc             
  0                -> x86_hm_enter            
  0                <- x86_hm_enter            
  0              <- hment_prepare             
  0              -> x86pte_set                
  0                -> htable_e2va             
  0                <- htable_e2va             
  0                -> x86pte_access_pagetable 
  0                  -> x86pte_mapin          
  0                    -> hat_kpm_pfn2va      
  0                    <- hat_kpm_pfn2va      
  0                  <- x86pte_mapin          
  0                <- x86pte_access_pagetable 
  0                -> x86pte_release_pagetable 
  0                  -> x86pte_mapout         
  0                  <- x86pte_mapout         
  0                <- x86pte_release_pagetable 
  0              <- x86pte_set                
  0              -> hment_assign              
  0                -> hment_insert            
  0                  -> avl_add               
  0                    -> avl_find            
  0                      -> hment_compare     
  0                      <- hment_compare     
  0                      -> hment_compare     
  0                      <- hment_compare     
  0                    <- avl_find            
  0                    -> avl_insert          
  0                      -> avl_rotation      
  0                      <- avl_rotation      
  0                    <- avl_insert          
  0                  <- avl_add               
  0                <- hment_insert            
  0              <- hment_assign              
  0              -> x86_hm_exit               
  0              <- x86_hm_exit               
  0            <- hati_pte_map                
  0            -> htable_release              
  0            <- htable_release              
  0          <- hati_load_common              
  0        <- hat_memload                     
  0      <- hat_memload_region                
  0      -> page_unlock                       
  0      <- page_unlock                       
  0      -> hat_page_getattr                  
  0      <- hat_page_getattr                  
  0      -> hat_memload_region                
  0        -> hat_memload                     
  0          -> page_pptonum                  
  0          <- page_pptonum                  
  0          -> hati_load_common              
  0            -> htable_lookup               
  0            <- htable_lookup               
  0            -> htable_va2entry             
  0            <- htable_va2entry             
  0            -> hati_mkpte                  
  0            <- hati_mkpte                  
  0            -> hati_pte_map                
  0              -> x86_hm_enter              
  0              <- x86_hm_enter              
  0              -> hment_prepare             
  0                -> x86_hm_exit             
  0                <- x86_hm_exit             
  0                -> hment_alloc             
  0                  -> vmem_is_populator     
  0                    -> mutex_owner         
  0                    <- mutex_owner         
  0                    -> mutex_owner         
  0                    <- mutex_owner         
  0                    -> mutex_owner         
  0                    <- mutex_owner         
  0                    -> mutex_owner         
  0                    <- mutex_owner         
  0                  <- vmem_is_populator     
  0                  -> kmem_cache_alloc      
  0                  <- kmem_cache_alloc      
  0                  -> vmem_is_populator     
  0                    -> mutex_owner         
  0                    <- mutex_owner         
  0                    -> mutex_owner         
  0                    <- mutex_owner         
  0                    -> mutex_owner         
  0                    <- mutex_owner         
  0                    -> mutex_owner         
  0                    <- mutex_owner         
  0                  <- vmem_is_populator     
  0                <- hment_alloc             
  0                -> x86_hm_enter            
  0                <- x86_hm_enter            
  0              <- hment_prepare             
  0              -> x86pte_set                
  0                -> htable_e2va             
  0                <- htable_e2va             
  0                -> x86pte_access_pagetable 
  0                  -> x86pte_mapin          
  0                    -> hat_kpm_pfn2va      
  0                    <- hat_kpm_pfn2va      
  0                  <- x86pte_mapin          
  0                <- x86pte_access_pagetable 
  0                -> x86pte_release_pagetable 
  0                  -> x86pte_mapout         
  0                  <- x86pte_mapout         
  0                <- x86pte_release_pagetable 
  0              <- x86pte_set                
  0              -> hment_assign              
  0                -> hment_insert            
  0                  -> avl_add               
  0                    -> avl_find            
  0                      -> hment_compare     
  0                      <- hment_compare     
  0                      -> hment_compare     
  0                      <- hment_compare     
  0                    <- avl_find            
  0                    -> avl_insert          
  0                      -> avl_rotation      
  0                      <- avl_rotation      
  0                    <- avl_insert          
  0                  <- avl_add               
  0                <- hment_insert            
  0              <- hment_assign              
  0              -> x86_hm_exit               
  0              <- x86_hm_exit               
  0            <- hati_pte_map                
  0            -> htable_release              
  0            <- htable_release              
  0          <- hati_load_common              
  0        <- hat_memload                     
  0      <- hat_memload_region                
  0      -> page_unlock                       
  0      <- page_unlock                       
  0      -> hat_page_getattr                  
  0      <- hat_page_getattr                  
  0      -> hat_memload_region                
  0        -> hat_memload                     
  0          -> page_pptonum                  
  0          <- page_pptonum                  
  0          -> hati_load_common              
  0            -> htable_lookup               
  0            <- htable_lookup               
  0            -> htable_va2entry             
  0            <- htable_va2entry             
  0            -> hati_mkpte                  
  0            <- hati_mkpte                  
  0            -> hati_pte_map                
  0              -> x86_hm_enter              
  0              <- x86_hm_enter              
  0              -> hment_prepare             
  0                -> x86_hm_exit             
  0                <- x86_hm_exit             
  0                -> hment_alloc             
  0                  -> vmem_is_populator     
  0                    -> mutex_owner         
  0                    <- mutex_owner         
  0                    -> mutex_owner         
  0                    <- mutex_owner         
  0                    -> mutex_owner         
  0                    <- mutex_owner         
  0                    -> mutex_owner         
  0                    <- mutex_owner         
  0                  <- vmem_is_populator     
  0                  -> kmem_cache_alloc      
  0                  <- kmem_cache_alloc      
  0                  -> vmem_is_populator     
  0                    -> mutex_owner         
  0                    <- mutex_owner         
  0                    -> mutex_owner         
  0                    <- mutex_owner         
  0                    -> mutex_owner         
  0                    <- mutex_owner         
  0                    -> mutex_owner         
  0                    <- mutex_owner         
  0                  <- vmem_is_populator     
  0                <- hment_alloc             
  0                -> x86_hm_enter            
  0                <- x86_hm_enter            
  0              <- hment_prepare             
  0              -> x86pte_set                
  0                -> htable_e2va             
  0                <- htable_e2va             
  0                -> x86pte_access_pagetable 
  0                  -> x86pte_mapin          
  0                    -> hat_kpm_pfn2va      
  0                    <- hat_kpm_pfn2va      
  0                  <- x86pte_mapin          
  0                <- x86pte_access_pagetable 
  0                -> x86pte_release_pagetable 
  0                  -> x86pte_mapout         
  0                  <- x86pte_mapout         
  0                <- x86pte_release_pagetable 
  0              <- x86pte_set                
  0              -> hment_assign              
  0                -> hment_insert            
  0                  -> avl_add               
  0                    -> avl_find            
  0                      -> hment_compare     
  0                      <- hment_compare     
  0                      -> hment_compare     
  0                      <- hment_compare     
  0                    <- avl_find            
  0                    -> avl_insert          
  0                      -> avl_rotation      
  0                      <- avl_rotation      
  0                    <- avl_insert          
  0                  <- avl_add               
  0                <- hment_insert            
  0              <- hment_assign              
  0              -> x86_hm_exit               
  0              <- x86_hm_exit               
  0            <- hati_pte_map                
  0            -> htable_release              
  0            <- htable_release              
  0          <- hati_load_common              
  0        <- hat_memload                     
  0      <- hat_memload_region                
  0      -> page_unlock                       
  0      <- page_unlock                       
  0      -> hat_page_getattr                  
  0      <- hat_page_getattr                  
  0      -> hat_memload_region                
  0        -> hat_memload                     
  0          -> page_pptonum                  
  0          <- page_pptonum                  
  0          -> hati_load_common              
  0            -> htable_lookup               
  0            <- htable_lookup               
  0            -> htable_va2entry             
  0            <- htable_va2entry             
  0            -> hati_mkpte                  
  0            <- hati_mkpte                  
  0            -> hati_pte_map                
  0              -> x86_hm_enter              
  0              <- x86_hm_enter              
  0              -> hment_prepare             
  0                -> x86_hm_exit             
  0                <- x86_hm_exit             
  0                -> hment_alloc             
  0                  -> vmem_is_populator     
  0                    -> mutex_owner         
  0                    <- mutex_owner         
  0                    -> mutex_owner         
  0                    <- mutex_owner         
  0                    -> mutex_owner         
  0                    <- mutex_owner         
  0                    -> mutex_owner         
  0                    <- mutex_owner         
  0                  <- vmem_is_populator     
  0                  -> kmem_cache_alloc      
  0                    -> kmem_depot_alloc    
  0                    <- kmem_depot_alloc    
  0                    -> kmem_depot_free     
  0                    <- kmem_depot_free     
  0                    -> kmem_cpu_reload     
  0                    <- kmem_cpu_reload     
  0                  <- kmem_cache_alloc      
  0                  -> vmem_is_populator     
  0                    -> mutex_owner         
  0                    <- mutex_owner         
  0                    -> mutex_owner         
  0                    <- mutex_owner         
  0                    -> mutex_owner         
  0                    <- mutex_owner         
  0                    -> mutex_owner         
  0                    <- mutex_owner         
  0                  <- vmem_is_populator     
  0                <- hment_alloc             
  0                -> x86_hm_enter            
  0                <- x86_hm_enter            
  0              <- hment_prepare             
  0              -> x86pte_set                
  0                -> htable_e2va             
  0                <- htable_e2va             
  0                -> x86pte_access_pagetable 
  0                  -> x86pte_mapin          
  0                    -> hat_kpm_pfn2va      
  0                    <- hat_kpm_pfn2va      
  0                  <- x86pte_mapin          
  0                <- x86pte_access_pagetable 
  0                -> x86pte_release_pagetable 
  0                  -> x86pte_mapout         
  0                  <- x86pte_mapout         
  0                <- x86pte_release_pagetable 
  0              <- x86pte_set                
  0              -> hment_assign              
  0                -> hment_insert            
  0                  -> avl_add               
  0                    -> avl_find            
  0                      -> hment_compare     
  0                      <- hment_compare     
  0                    <- avl_find            
  0                    -> avl_insert          
  0                    <- avl_insert          
  0                  <- avl_add               
  0                <- hment_insert            
  0              <- hment_assign              
  0              -> x86_hm_exit               
  0              <- x86_hm_exit               
  0            <- hati_pte_map                
  0            -> htable_release              
  0            <- htable_release              
  0          <- hati_load_common              
  0        <- hat_memload                     
  0      <- hat_memload_region                
  0      -> page_unlock                       
  0      <- page_unlock                       
  0      -> hat_page_getattr                  
  0      <- hat_page_getattr                  
  0      -> hat_memload_region                
  0        -> hat_memload                     
  0          -> page_pptonum                  
  0          <- page_pptonum                  
  0          -> hati_load_common              
  0            -> htable_lookup               
  0            <- htable_lookup               
  0            -> htable_va2entry             
  0            <- htable_va2entry             
  0            -> hati_mkpte                  
  0            <- hati_mkpte                  
  0            -> hati_pte_map                
  0              -> x86_hm_enter              
  0              <- x86_hm_enter              
  0              -> hment_prepare             
  0                -> x86_hm_exit             
  0                <- x86_hm_exit             
  0                -> hment_alloc             
  0                  -> vmem_is_populator     
  0                    -> mutex_owner         
  0                    <- mutex_owner         
  0                    -> mutex_owner         
  0                    <- mutex_owner         
  0                    -> mutex_owner         
  0                    <- mutex_owner         
  0                    -> mutex_owner         
  0                    <- mutex_owner         
  0                  <- vmem_is_populator     
  0                  -> kmem_cache_alloc      
  0                  <- kmem_cache_alloc      
  0                  -> vmem_is_populator     
  0                    -> mutex_owner         
  0                    <- mutex_owner         
  0                    -> mutex_owner         
  0                    <- mutex_owner         
  0                    -> mutex_owner         
  0                    <- mutex_owner         
  0                    -> mutex_owner         
  0                    <- mutex_owner         
  0                  <- vmem_is_populator     
  0                <- hment_alloc             
  0                -> x86_hm_enter            
  0                <- x86_hm_enter            
  0              <- hment_prepare             
  0              -> x86pte_set                
  0                -> htable_e2va             
  0                <- htable_e2va             
  0                -> x86pte_access_pagetable 
  0                  -> x86pte_mapin          
  0                    -> hat_kpm_pfn2va      
  0                    <- hat_kpm_pfn2va      
  0                  <- x86pte_mapin          
  0                <- x86pte_access_pagetable 
  0                -> x86pte_release_pagetable 
  0                  -> x86pte_mapout         
  0                  <- x86pte_mapout         
  0                <- x86pte_release_pagetable 
  0              <- x86pte_set                
  0              -> hment_assign              
  0                -> hment_insert            
  0                  -> avl_add               
  0                    -> avl_find            
  0                    <- avl_find            
  0                    -> avl_insert          
  0                    <- avl_insert          
  0                  <- avl_add               
  0                <- hment_insert            
  0              <- hment_assign              
  0              -> x86_hm_exit               
  0              <- x86_hm_exit               
  0            <- hati_pte_map                
  0            -> htable_release              
  0            <- htable_release              
  0          <- hati_load_common              
  0        <- hat_memload                     
  0      <- hat_memload_region                
  0      -> page_unlock                       
  0      <- page_unlock                       
  0      -> hat_page_getattr                  
  0      <- hat_page_getattr                  
  0      -> hat_memload_region                
  0        -> hat_memload                     
  0          -> page_pptonum                  
  0          <- page_pptonum                  
  0          -> hati_load_common              
  0            -> htable_lookup               
  0            <- htable_lookup               
  0            -> htable_va2entry             
  0            <- htable_va2entry             
  0            -> hati_mkpte                  
  0            <- hati_mkpte                  
  0            -> hati_pte_map                
  0              -> x86_hm_enter              
  0              <- x86_hm_enter              
  0              -> hment_prepare             
  0                -> x86_hm_exit             
  0                <- x86_hm_exit             
  0                -> hment_alloc             
  0                  -> vmem_is_populator     
  0                    -> mutex_owner         
  0                    <- mutex_owner         
  0                    -> mutex_owner         
  0                    <- mutex_owner         
  0                    -> mutex_owner         
  0                    <- mutex_owner         
  0                    -> mutex_owner         
  0                    <- mutex_owner         
  0                  <- vmem_is_populator     
  0                  -> kmem_cache_alloc      
  0                  <- kmem_cache_alloc      
  0                  -> vmem_is_populator     
  0                    -> mutex_owner         
  0                    <- mutex_owner         
  0                    -> mutex_owner         
  0                    <- mutex_owner         
  0                    -> mutex_owner         
  0                    <- mutex_owner         
  0                    -> mutex_owner         
  0                    <- mutex_owner         
  0                  <- vmem_is_populator     
  0                <- hment_alloc             
  0                -> x86_hm_enter            
  0                <- x86_hm_enter            
  0              <- hment_prepare             
  0              -> x86pte_set                
  0                -> htable_e2va             
  0                <- htable_e2va             
  0                -> x86pte_access_pagetable 
  0                  -> x86pte_mapin          
  0                    -> hat_kpm_pfn2va      
  0                    <- hat_kpm_pfn2va      
  0                  <- x86pte_mapin          
  0                <- x86pte_access_pagetable 
  0                -> x86pte_release_pagetable 
  0                  -> x86pte_mapout         
  0                  <- x86pte_mapout         
  0                <- x86pte_release_pagetable 
  0              <- x86pte_set                
  0              -> hment_assign              
  0                -> hment_insert            
  0                  -> avl_add               
  0                    -> avl_find            
  0                    <- avl_find            
  0                    -> avl_insert          
  0                    <- avl_insert          
  0                  <- avl_add               
  0                <- hment_insert            
  0              <- hment_assign              
  0              -> x86_hm_exit               
  0              <- x86_hm_exit               
  0            <- hati_pte_map                
  0            -> htable_release              
  0            <- htable_release              
  0          <- hati_load_common              
  0        <- hat_memload                     
  0      <- hat_memload_region                
  0      -> page_unlock                       
  0      <- page_unlock                       
  0    <- segvn_fault                         
  0  <- as_fault                              
  0  <- pagefault                             
  0  -> prunstop                              
  0  <- prunstop                              
  0  -> new_mstate                            
  0    -> gethrtime_unscaled                  
  0      -> tsc_gethrtimeunscaled             
  0      <- tsc_gethrtimeunscaled             
  0    <- gethrtime_unscaled                  
  0    -> cpu_update_pct                      
  0      -> scalehrtime                       
  0        -> tsc_scalehrtime                 
  0        <- tsc_scalehrtime                 
  0      <- scalehrtime                       
  0      -> cpu_grow                          
  0        -> cpu_decay                       
  0          -> exp_x                         
  0          <- exp_x                         
  0        <- cpu_decay                       
  0      <- cpu_grow                          
  0    <- cpu_update_pct                      
  0    -> new_cpu_mstate                      
  0    <- new_cpu_mstate                      
  0  <- new_mstate                            
  0  <- trap                                  
  0  -> trap                                  Trap: 14 addr: fee00000 cpu: 0

  0    -> as_segat                            
  0     | as_segat:entry                      Segat faulting address: fee00000

  0    <- as_segat                            
  0    -> segvn_fault                         
  0      -> anonmap_alloc                     
  0        -> kmem_cache_alloc                
  0        <- kmem_cache_alloc                
  0        -> anon_create                     
  0          -> kmem_zalloc                   
  0            -> kmem_cache_alloc            
  0            <- kmem_cache_alloc            
  0          <- kmem_zalloc                   
  0          -> mutex_init                    
  0          <- mutex_init                    
  0          -> kmem_zalloc                   
  0            -> kmem_cache_alloc            
  0            <- kmem_cache_alloc            
  0          <- kmem_zalloc                   
  0        <- anon_create                     
  0      <- anonmap_alloc                     
  0      -> segvn_faultpage                   
  0        -> anon_array_enter                
  0          -> page_get_pagecnt              
  0          <- page_get_pagecnt              
  0          -> anon_get_slot                 
  0          <- anon_get_slot                 
  0        <- anon_array_enter                
  0        -> anon_get_ptr                    
  0        <- anon_get_ptr                    
  0        -> anon_zero                       
  0          -> anon_alloc                    
  0            -> kmem_cache_alloc            
  0            <- kmem_cache_alloc            
  0            -> swapfs_getvp                
  0            <- swapfs_getvp                
  0            -> anon_addhash                
  0            <- anon_addhash                
  0          <- anon_alloc                    
  0          -> fop_getpage                   
  0            -> swap_getpage                
  0              -> swap_getapage             
  0                -> page_lookup             
  0                  -> page_lookup_create    
  0                  <- page_lookup_create    
  0                <- page_lookup             
  0                -> page_create_va          
  0                  -> btopr                 
  0                  <- btopr                 
  0                  -> pcf_decrement_bucket  
  0                  <- pcf_decrement_bucket  
  0                  -> lgrp_mem_choose       
  0                  <- lgrp_mem_choose       
  0                  -> page_get_freelist     
  0                    -> mtype_init          
  0                    <- mtype_init          
  0                    -> page_szc            
  0                    <- page_szc            
  0                    -> gethrtime_unscaled  
  0                      -> tsc_gethrtimeunscaled 
  0                      <- tsc_gethrtimeunscaled 
  0                    <- gethrtime_unscaled  
  0                    -> lgrp_memnode_choose 
  0                    <- lgrp_memnode_choose 
  0                    -> page_get_mnode_freelist 
  0                      -> mtype_func        
  0                      <- mtype_func        
  0                      -> page_list_walk_init 
  0                      <- page_list_walk_init 
  0                      -> page_freelist_split 
  0                      <- page_freelist_split 
  0                      -> mtype_func        
  0                      <- mtype_func        
  0                      -> page_trylock_cons 
  0                        -> page_trylock    
  0                        <- page_trylock    
  0                      <- page_trylock_cons 
  0                      -> page_sub          
  0                        -> page_sub_common 
  0                        <- page_sub_common 
  0                      <- page_sub          
  0                      -> page_ctr_sub      
  0                        -> page_ctr_sub_internal 
  0                          -> plcnt_inc_dec 
  0                          <- plcnt_inc_dec 
  0                        <- page_ctr_sub_internal 
  0                      <- page_ctr_sub      
  0                    <- page_get_mnode_freelist 
  0                  <- page_get_freelist     
  0                  -> page_hashin           
  0                    -> page_vnode_mutex    
  0                    <- page_vnode_mutex    
  0                    -> page_do_hashin      
  0                      -> page_vpadd        
  0                      <- page_vpadd        
  0                    <- page_do_hashin      
  0                  <- page_hashin           
  0                  -> page_set_props        
  0                  <- page_set_props        
  0                  -> page_io_lock          
  0                  <- page_io_lock          
  0                  -> page_add              
  0                    -> page_add_common     
  0                    <- page_add_common     
  0                  <- page_add              
  0                <- page_create_va          
  0                -> pvn_plist_init          
  0                  -> page_sub              
  0                    -> page_sub_common     
  0                    <- page_sub_common     
  0                  <- page_sub              
  0                  -> page_io_unlock        
  0                    -> cv_broadcast        
  0                    <- cv_broadcast        
  0                  <- page_io_unlock        
  0                <- pvn_plist_init          
  0              <- swap_getapage             
  0            <- swap_getpage                
  0          <- fop_getpage                   
  0          -> pagezero                      
  0            -> page_pptonum                
  0            <- page_pptonum                
  0            -> pfnzero                     
  0              -> hat_kpm_pfn2va            
  0              <- hat_kpm_pfn2va            
  0              -> hwblkclr                  
  0              <- hwblkclr                  
  0            <- pfnzero                     
  0          <- pagezero                      
  0          -> page_downgrade                
  0          <- page_downgrade                
  0          -> hat_page_setattr              
  0          <- hat_page_setattr              
  0        <- anon_zero                       
  0        -> anon_set_ptr                    
  0        <- anon_set_ptr                    
  0        -> lgrp_optimizations              
  0        <- lgrp_optimizations              
  0        -> hat_memload                     
  0          -> page_pptonum                  
  0          <- page_pptonum                  
  0          -> hati_load_common              
  0            -> htable_lookup               
  0            <- htable_lookup               
  0            -> htable_va2entry             
  0            <- htable_va2entry             
  0            -> hati_mkpte                  
  0            <- hati_mkpte                  
  0            -> hati_pte_map                
  0              -> x86_hm_enter              
  0              <- x86_hm_enter              
  0              -> hment_prepare             
  0              <- hment_prepare             
  0              -> x86pte_set                
  0                -> htable_e2va             
  0                <- htable_e2va             
  0                -> x86pte_access_pagetable 
  0                  -> x86pte_mapin          
  0                    -> hat_kpm_pfn2va      
  0                    <- hat_kpm_pfn2va      
  0                  <- x86pte_mapin          
  0                <- x86pte_access_pagetable 
  0                -> x86pte_release_pagetable 
  0                  -> x86pte_mapout         
  0                  <- x86pte_mapout         
  0                <- x86pte_release_pagetable 
  0              <- x86pte_set                
  0              -> hment_assign              
  0              <- hment_assign              
  0              -> x86_hm_exit               
  0              <- x86_hm_exit               
  0            <- hati_pte_map                
  0            -> htable_release              
  0            <- htable_release              
  0          <- hati_load_common              
  0        <- hat_memload                     
  0        -> page_unlock                     
  0        <- page_unlock                     
  0        -> anon_array_exit                 
  0        <- anon_array_exit                 
  0      <- segvn_faultpage                   
  0    <- segvn_fault                         
  0  <- as_fault                              
  0  <- pagefault                             
  0  -> prunstop                              
  0  <- prunstop                              
  0  -> new_mstate                            
  0    -> gethrtime_unscaled                  
  0      -> tsc_gethrtimeunscaled             
  0      <- tsc_gethrtimeunscaled             
  0    <- gethrtime_unscaled                  
  0    -> cpu_update_pct                      
  0      -> scalehrtime                       
  0        -> tsc_scalehrtime                 
  0        <- tsc_scalehrtime                 
  0      <- scalehrtime                       
  0      -> cpu_grow                          
  0        -> cpu_decay                       
  0          -> exp_x                         
  0          <- exp_x                         
  0        <- cpu_decay                       
  0      <- cpu_grow                          
  0    <- cpu_update_pct                      
  0    -> new_cpu_mstate                      
  0    <- new_cpu_mstate                      
  0  <- new_mstate                            
  0  <- trap                                  
  0  -> trap                                  Trap: 14 addr: fee01001 cpu: 0

  0    -> as_segat                            
  0     | as_segat:entry                      Segat faulting address: fee01000

  0    <- as_segat                            
  0    -> segvn_fault                         
  0      -> segvn_faultpage                   
  0        -> anon_array_enter                
  0          -> page_get_pagecnt              
  0          <- page_get_pagecnt              
  0          -> anon_get_slot                 
  0          <- anon_get_slot                 
  0        <- anon_array_enter                
  0        -> anon_get_ptr                    
  0        <- anon_get_ptr                    
  0        -> anon_zero                       
  0          -> anon_alloc                    
  0            -> kmem_cache_alloc            
  0            <- kmem_cache_alloc            
  0            -> swapfs_getvp                
  0            <- swapfs_getvp                
  0            -> anon_addhash                
  0            <- anon_addhash                
  0          <- anon_alloc                    
  0          -> fop_getpage                   
  0            -> swap_getpage                
  0              -> swap_getapage             
  0                -> page_lookup             
  0                  -> page_lookup_create    
  0                  <- page_lookup_create    
  0                <- page_lookup             
  0                -> page_create_va          
  0                  -> btopr                 
  0                  <- btopr                 
  0                  -> pcf_decrement_bucket  
  0                  <- pcf_decrement_bucket  
  0                  -> lgrp_mem_choose       
  0                  <- lgrp_mem_choose       
  0                  -> page_get_freelist     
  0                    -> mtype_init          
  0                    <- mtype_init          
  0                    -> page_szc            
  0                    <- page_szc            
  0                    -> gethrtime_unscaled  
  0                      -> tsc_gethrtimeunscaled 
  0                      <- tsc_gethrtimeunscaled 
  0                    <- gethrtime_unscaled  
  0                    -> lgrp_memnode_choose 
  0                    <- lgrp_memnode_choose 
  0                    -> page_get_mnode_freelist 
  0                      -> mtype_func        
  0                      <- mtype_func        
  0                      -> page_list_walk_init 
  0                      <- page_list_walk_init 
  0                      -> page_freelist_split 
  0                      <- page_freelist_split 
  0                      -> mtype_func        
  0                      <- mtype_func        
  0                      -> page_trylock_cons 
  0                        -> page_trylock    
  0                        <- page_trylock    
  0                      <- page_trylock_cons 
  0                      -> page_sub          
  0                        -> page_sub_common 
  0                        <- page_sub_common 
  0                      <- page_sub          
  0                      -> page_ctr_sub      
  0                        -> page_ctr_sub_internal 
  0                          -> plcnt_inc_dec 
  0                          <- plcnt_inc_dec 
  0                        <- page_ctr_sub_internal 
  0                      <- page_ctr_sub      
  0                    <- page_get_mnode_freelist 
  0                  <- page_get_freelist     
  0                  -> page_hashin           
  0                    -> page_vnode_mutex    
  0                    <- page_vnode_mutex    
  0                    -> page_do_hashin      
  0                      -> page_vpadd        
  0                      <- page_vpadd        
  0                    <- page_do_hashin      
  0                  <- page_hashin           
  0                  -> page_set_props        
  0                  <- page_set_props        
  0                  -> page_io_lock          
  0                  <- page_io_lock          
  0                  -> page_add              
  0                    -> page_add_common     
  0                    <- page_add_common     
  0                  <- page_add              
  0                <- page_create_va          
  0                -> pvn_plist_init          
  0                  -> page_sub              
  0                    -> page_sub_common     
  0                    <- page_sub_common     
  0                  <- page_sub              
  0                  -> page_io_unlock        
  0                    -> cv_broadcast        
  0                    <- cv_broadcast        
  0                  <- page_io_unlock        
  0                <- pvn_plist_init          
  0              <- swap_getapage             
  0            <- swap_getpage                
  0          <- fop_getpage                   
  0          -> pagezero                      
  0            -> page_pptonum                
  0            <- page_pptonum                
  0            -> pfnzero                     
  0              -> hat_kpm_pfn2va            
  0              <- hat_kpm_pfn2va            
  0              -> hwblkclr                  
  0              <- hwblkclr                  
  0            <- pfnzero                     
  0          <- pagezero                      
  0          -> page_downgrade                
  0          <- page_downgrade                
  0          -> hat_page_setattr              
  0          <- hat_page_setattr              
  0        <- anon_zero                       
  0        -> anon_set_ptr                    
  0        <- anon_set_ptr                    
  0        -> lgrp_optimizations              
  0        <- lgrp_optimizations              
  0        -> hat_memload                     
  0          -> page_pptonum                  
  0          <- page_pptonum                  
  0          -> hati_load_common              
  0            -> htable_lookup               
  0            <- htable_lookup               
  0            -> htable_va2entry             
  0            <- htable_va2entry             
  0            -> hati_mkpte                  
  0            <- hati_mkpte                  
  0            -> hati_pte_map                
  0              -> x86_hm_enter              
  0              <- x86_hm_enter              
  0              -> hment_prepare             
  0              <- hment_prepare             
  0              -> x86pte_set                
  0                -> htable_e2va             
  0                <- htable_e2va             
  0                -> x86pte_access_pagetable 
  0                  -> x86pte_mapin          
  0                    -> hat_kpm_pfn2va      
  0                    <- hat_kpm_pfn2va      
  0                  <- x86pte_mapin          
  0                <- x86pte_access_pagetable 
  0                -> x86pte_release_pagetable 
  0                  -> x86pte_mapout         
  0                  <- x86pte_mapout         
  0                <- x86pte_release_pagetable 
  0              <- x86pte_set                
  0              -> hment_assign              
  0              <- hment_assign              
  0              -> x86_hm_exit               
  0              <- x86_hm_exit               
  0            <- hati_pte_map                
  0            -> htable_release              
  0            <- htable_release              
  0          <- hati_load_common              
  0        <- hat_memload                     
  0        -> page_unlock                     
  0        <- page_unlock                     
  0        -> anon_array_exit                 
  0        <- anon_array_exit                 
  0      <- segvn_faultpage                   
  0    <- segvn_fault                         
  0  <- as_fault                              
  0  <- pagefault                             
  0  -> prunstop                              
  0  <- prunstop                              
  0  -> new_mstate                            
  0    -> gethrtime_unscaled                  
  0      -> tsc_gethrtimeunscaled             
  0      <- tsc_gethrtimeunscaled             
  0    <- gethrtime_unscaled                  
  0    -> cpu_update_pct                      
  0      -> scalehrtime                       
  0        -> tsc_scalehrtime                 
  0        <- tsc_scalehrtime                 
  0      <- scalehrtime                       
  0      -> cpu_grow                          
  0        -> cpu_decay                       
  0          -> exp_x                         
  0          <- exp_x                         
  0        <- cpu_decay                       
  0      <- cpu_grow                          
  0    <- cpu_update_pct                      
  0    -> new_cpu_mstate                      
  0    <- new_cpu_mstate                      
  0  <- new_mstate                            
  0  <- trap                                  
  0  -> trap                                  Trap: 14 addr: fee02002 cpu: 0

  0    -> as_segat                            
  0     | as_segat:entry                      Segat faulting address: fee02000

  0    <- as_segat                            
  0    -> segvn_fault                         
  0      -> segvn_faultpage                   
  0        -> anon_array_enter                
  0          -> page_get_pagecnt              
  0          <- page_get_pagecnt              
  0          -> anon_get_slot                 
  0          <- anon_get_slot                 
  0        <- anon_array_enter                
  0        -> anon_get_ptr                    
  0        <- anon_get_ptr                    
  0        -> anon_zero                       
  0          -> anon_alloc                    
  0            -> kmem_cache_alloc            
  0            <- kmem_cache_alloc            
  0            -> swapfs_getvp                
  0            <- swapfs_getvp                
  0            -> anon_addhash                
  0            <- anon_addhash                
  0          <- anon_alloc                    
  0          -> fop_getpage                   
  0            -> swap_getpage                
  0              -> swap_getapage             
  0                -> page_lookup             
  0                  -> page_lookup_create    
  0                  <- page_lookup_create    
  0                <- page_lookup             
  0                -> page_create_va          
  0                  -> btopr                 
  0                  <- btopr                 
  0                  -> pcf_decrement_bucket  
  0                  <- pcf_decrement_bucket  
  0                  -> lgrp_mem_choose       
  0                  <- lgrp_mem_choose       
  0                  -> page_get_freelist     
  0                    -> mtype_init          
  0                    <- mtype_init          
  0                    -> page_szc            
  0                    <- page_szc            
  0                    -> gethrtime_unscaled  
  0                      -> tsc_gethrtimeunscaled 
  0                      <- tsc_gethrtimeunscaled 
  0                    <- gethrtime_unscaled  
  0                    -> lgrp_memnode_choose 
  0                    <- lgrp_memnode_choose 
  0                    -> page_get_mnode_freelist 
  0                      -> mtype_func        
  0                      <- mtype_func        
  0                      -> page_list_walk_init 
  0                      <- page_list_walk_init 
  0                      -> page_freelist_split 
  0                      <- page_freelist_split 
  0                      -> mtype_func        
  0                      <- mtype_func        
  0                      -> page_trylock_cons 
  0                        -> page_trylock    
  0                        <- page_trylock    
  0                      <- page_trylock_cons 
  0                      -> page_sub          
  0                        -> page_sub_common 
  0                        <- page_sub_common 
  0                      <- page_sub          
  0                      -> page_ctr_sub      
  0                        -> page_ctr_sub_internal 
  0                          -> plcnt_inc_dec 
  0                          <- plcnt_inc_dec 
  0                        <- page_ctr_sub_internal 
  0                      <- page_ctr_sub      
  0                    <- page_get_mnode_freelist 
  0                  <- page_get_freelist     
  0                  -> page_hashin           
  0                    -> page_vnode_mutex    
  0                    <- page_vnode_mutex    
  0                    -> page_do_hashin      
  0                      -> page_vpadd        
  0                      <- page_vpadd        
  0                    <- page_do_hashin      
  0                  <- page_hashin           
  0                  -> page_set_props        
  0                  <- page_set_props        
  0                  -> page_io_lock          
  0                  <- page_io_lock          
  0                  -> page_add              
  0                    -> page_add_common     
  0                    <- page_add_common     
  0                  <- page_add              
  0                <- page_create_va          
  0                -> pvn_plist_init          
  0                  -> page_sub              
  0                    -> page_sub_common     
  0                    <- page_sub_common     
  0                  <- page_sub              
  0                  -> page_io_unlock        
  0                    -> cv_broadcast        
  0                    <- cv_broadcast        
  0                  <- page_io_unlock        
  0                <- pvn_plist_init          
  0              <- swap_getapage             
  0            <- swap_getpage                
  0          <- fop_getpage                   
  0          -> pagezero                      
  0            -> page_pptonum                
  0            <- page_pptonum                
  0            -> pfnzero                     
  0              -> hat_kpm_pfn2va            
  0              <- hat_kpm_pfn2va            
  0              -> hwblkclr                  
  0              <- hwblkclr                  
  0            <- pfnzero                     
  0          <- pagezero                      
  0          -> page_downgrade                
  0          <- page_downgrade                
  0          -> hat_page_setattr              
  0          <- hat_page_setattr              
  0        <- anon_zero                       
  0        -> anon_set_ptr                    
  0        <- anon_set_ptr                    
  0        -> lgrp_optimizations              
  0        <- lgrp_optimizations              
  0        -> hat_memload                     
  0          -> page_pptonum                  
  0          <- page_pptonum                  
  0          -> hati_load_common              
  0            -> htable_lookup               
  0            <- htable_lookup               
  0            -> htable_va2entry             
  0            <- htable_va2entry             
  0            -> hati_mkpte                  
  0            <- hati_mkpte                  
  0            -> hati_pte_map                
  0              -> x86_hm_enter              
  0              <- x86_hm_enter              
  0              -> hment_prepare             
  0              <- hment_prepare             
  0              -> x86pte_set                
  0                -> htable_e2va             
  0                <- htable_e2va             
  0                -> x86pte_access_pagetable 
  0                  -> x86pte_mapin          
  0                    -> hat_kpm_pfn2va      
  0                    <- hat_kpm_pfn2va      
  0                  <- x86pte_mapin          
  0                <- x86pte_access_pagetable 
  0                -> x86pte_release_pagetable 
  0                  -> x86pte_mapout         
  0                  <- x86pte_mapout         
  0                <- x86pte_release_pagetable 
  0              <- x86pte_set                
  0              -> hment_assign              
  0              <- hment_assign              
  0              -> x86_hm_exit               
  0              <- x86_hm_exit               
  0            <- hati_pte_map                
  0            -> htable_release              
  0            <- htable_release              
  0          <- hati_load_common              
  0        <- hat_memload                     
  0        -> page_unlock                     
  0        <- page_unlock                     
  0        -> anon_array_exit                 
  0        <- anon_array_exit                 
  0      <- segvn_faultpage                   
  0    <- segvn_fault                         
  0  <- as_fault                              
  0  <- pagefault                             
  0  -> prunstop                              
  0  <- prunstop                              
  0  -> new_mstate                            
  0    -> gethrtime_unscaled                  
  0      -> tsc_gethrtimeunscaled             
  0      <- tsc_gethrtimeunscaled             
  0    <- gethrtime_unscaled                  
  0    -> cpu_update_pct                      
  0      -> scalehrtime                       
  0        -> tsc_scalehrtime                 
  0        <- tsc_scalehrtime                 
  0      <- scalehrtime                       
  0      -> cpu_grow                          
  0        -> cpu_decay                       
  0          -> exp_x                         
  0          <- exp_x                         
  0        <- cpu_decay                       
  0      <- cpu_grow                          
  0    <- cpu_update_pct                      
  0    -> new_cpu_mstate                      
  0    <- new_cpu_mstate                      
  0  <- new_mstate                            
  0  <- trap                                  


