diff options
Diffstat (limited to 'sys/amd64/include/pmap.h')
| -rw-r--r-- | sys/amd64/include/pmap.h | 5 |
1 files changed, 2 insertions, 3 deletions
diff --git a/sys/amd64/include/pmap.h b/sys/amd64/include/pmap.h index 7348b67..ca3fe52 100644 --- a/sys/amd64/include/pmap.h +++ b/sys/amd64/include/pmap.h @@ -208,7 +208,6 @@ struct pmap { pd_entry_t *pm_pdir; /* KVA of page directory */ vm_object_t pm_pteobj; /* Container for pte's */ TAILQ_HEAD(,pv_entry) pm_pvlist; /* list of mappings in pmap */ - int pm_count; /* reference count */ int pm_active; /* active on cpus */ struct pmap_statistics pm_stats; /* pmap statistics */ struct vm_page *pm_ptphint; /* pmap ptp hint */ @@ -220,7 +219,8 @@ struct pmap { typedef struct pmap *pmap_t; #ifdef _KERNEL -extern pmap_t kernel_pmap; +extern struct pmap kernel_pmap_store; +#define kernel_pmap (&kernel_pmap_store) #endif /* @@ -262,7 +262,6 @@ extern vm_offset_t virtual_avail; extern vm_offset_t virtual_end; void pmap_bootstrap( vm_offset_t, vm_offset_t); -pmap_t pmap_kernel(void); void *pmap_mapdev(vm_offset_t, vm_size_t); void pmap_unmapdev(vm_offset_t, vm_size_t); pt_entry_t *pmap_pte(pmap_t, vm_offset_t) __pure2; |
