Author: alc
Date: Sun Sep 22 17:48:10 2013
New Revision: 255793
URL: http://svnweb.freebsd.org/changeset/base/255793
Log:
Both the vm_map and vmspace zones are defined as "no free". So, there is no
point in defining a fini function for these zones.
Reviewed by: kib
Approved by: re (glebius)
Sponsored by: EMC / Isilon Storage Division
Modified:
head/sys/vm/vm_map.c
Modified: head/sys/vm/vm_map.c
==============================================================================
--- head/sys/vm/vm_map.c Sun Sep 22 14:53:07 2013 (r255792)
+++ head/sys/vm/vm_map.c Sun Sep 22 17:48:10 2013 (r255793)
@@ -127,9 +127,7 @@ static uma_zone_t kmapentzone;
static uma_zone_t mapzone;
static uma_zone_t vmspace_zone;
static int vmspace_zinit(void *mem, int size, int flags);
-static void vmspace_zfini(void *mem, int size);
static int vm_map_zinit(void *mem, int ize, int flags);
-static void vm_map_zfini(void *mem, int size);
static void _vm_map_init(vm_map_t map, pmap_t pmap, vm_offset_t min,
vm_offset_t max);
static void vm_map_entry_deallocate(vm_map_entry_t entry, boolean_t
system_map);
@@ -192,7 +190,7 @@ vm_map_startup(void)
#else
NULL,
#endif
- vm_map_zinit, vm_map_zfini, UMA_ALIGN_PTR, UMA_ZONE_NOFREE);
+ vm_map_zinit, NULL, UMA_ALIGN_PTR, UMA_ZONE_NOFREE);
uma_prealloc(mapzone, MAX_KMAP);
kmapentzone = uma_zcreate("KMAP ENTRY", sizeof(struct vm_map_entry),
NULL, NULL, NULL, NULL, UMA_ALIGN_PTR,
@@ -205,16 +203,7 @@ vm_map_startup(void)
#else
NULL,
#endif
- vmspace_zinit, vmspace_zfini, UMA_ALIGN_PTR, UMA_ZONE_NOFREE);
-}
-
-static void
-vmspace_zfini(void *mem, int size)
-{
- struct vmspace *vm;
-
- vm = (struct vmspace *)mem;
- vm_map_zfini(&vm->vm_map, sizeof(vm->vm_map));
+ vmspace_zinit, NULL, UMA_ALIGN_PTR, UMA_ZONE_NOFREE);
}
static int
@@ -230,16 +219,6 @@ vmspace_zinit(void *mem, int size, int f
return (0);
}
-static void
-vm_map_zfini(void *mem, int size)
-{
- vm_map_t map;
-
- map = (vm_map_t)mem;
- mtx_destroy(&map->system_mtx);
- sx_destroy(&map->lock);
-}
-
static int
vm_map_zinit(void *mem, int size, int flags)
{
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