diff options
Diffstat (limited to 'sys/vm/vm_object.h')
| -rw-r--r-- | sys/vm/vm_object.h | 6 |
1 files changed, 4 insertions, 2 deletions
diff --git a/sys/vm/vm_object.h b/sys/vm/vm_object.h index 0cb63e9..6d47d17 100644 --- a/sys/vm/vm_object.h +++ b/sys/vm/vm_object.h @@ -71,6 +71,8 @@ #include <sys/_lock.h> #include <sys/_mutex.h> +#include <vm/vm_radix.h> + /* * Types defined: * @@ -100,7 +102,7 @@ struct vm_object { LIST_HEAD(, vm_object) shadow_head; /* objects that this is a shadow for */ LIST_ENTRY(vm_object) shadow_list; /* chain of shadow objects */ TAILQ_HEAD(, vm_page) memq; /* list of resident pages */ - vm_page_t root; /* root of the resident page splay tree */ + struct vm_radix rtree; /* root of the resident page radix index tree */ vm_pindex_t size; /* Object size */ int generation; /* generation ID */ int ref_count; /* How many refs?? */ @@ -111,11 +113,11 @@ struct vm_object { u_short pg_color; /* (c) color of first page in obj */ u_int paging_in_progress; /* Paging (in or out) so don't collapse or destroy */ int resident_page_count; /* number of resident pages */ + int cached_page_count; /* number of cached pages */ struct vm_object *backing_object; /* object that I'm a shadow of */ vm_ooffset_t backing_object_offset;/* Offset in backing object */ TAILQ_ENTRY(vm_object) pager_object_list; /* list of all objects of this pager type */ LIST_HEAD(, vm_reserv) rvq; /* list of reservations */ - vm_page_t cache; /* (o + f) root of the cache page splay tree */ void *handle; union { /* |
