diff options
author | jasone <jasone@FreeBSD.org> | 2000-10-04 01:29:17 +0000 |
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committer | jasone <jasone@FreeBSD.org> | 2000-10-04 01:29:17 +0000 |
commit | 4e290e67b7310d906f113850fddfdf1017a9d15b (patch) | |
tree | bae3e99c848c6e38aee34a7cf61ffa9ca55b0095 /sys/vm/vm_map.c | |
parent | bea51a4aa1bf67a183bd1d4a6227fa891345af60 (diff) | |
download | FreeBSD-src-4e290e67b7310d906f113850fddfdf1017a9d15b.zip FreeBSD-src-4e290e67b7310d906f113850fddfdf1017a9d15b.tar.gz |
Convert lockmgr locks from using simple locks to using mutexes.
Add lockdestroy() and appropriate invocations, which corresponds to
lockinit() and must be called to clean up after a lockmgr lock is no
longer needed.
Diffstat (limited to 'sys/vm/vm_map.c')
-rw-r--r-- | sys/vm/vm_map.c | 8 |
1 files changed, 8 insertions, 0 deletions
diff --git a/sys/vm/vm_map.c b/sys/vm/vm_map.c index 4eea821..e5b50d2 100644 --- a/sys/vm/vm_map.c +++ b/sys/vm/vm_map.c @@ -215,6 +215,7 @@ vmspace_free(vm) vm_map_unlock(&vm->vm_map); pmap_release(vmspace_pmap(vm)); + vm_map_destroy(&vm->vm_map); zfree(vmspace_zone, vm); } } @@ -261,6 +262,13 @@ vm_map_init(map, min, max) lockinit(&map->lock, PVM, "thrd_sleep", 0, LK_NOPAUSE); } +void +vm_map_destroy(map) + struct vm_map *map; +{ + lockdestroy(&map->lock); +} + /* * vm_map_entry_dispose: [ internal use only ] * |