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| author | Alan Cox <alc@FreeBSD.org> | 2003-04-28 06:11:32 +0000 |
|---|---|---|
| committer | Alan Cox <alc@FreeBSD.org> | 2003-04-28 06:11:32 +0000 |
| commit | 82774d80407c1039b593fe88f605b515cc08445d (patch) | |
| tree | c45e4b863414b2d8b4e2acb3a5bf3614c5bf08f5 /sys | |
| parent | d8e7c92c9eacd977badff48b7612617a4e0b4c3e (diff) | |
| download | src-82774d80407c1039b593fe88f605b515cc08445d.tar.gz src-82774d80407c1039b593fe88f605b515cc08445d.zip | |
uma_zone_set_obj() must perform VM_OBJECT_LOCK_INIT() if the caller
provides storage for the vm_object.
Notes
Notes:
svn path=/head/; revision=114149
Diffstat (limited to 'sys')
| -rw-r--r-- | sys/vm/uma_core.c | 5 |
1 files changed, 3 insertions, 2 deletions
diff --git a/sys/vm/uma_core.c b/sys/vm/uma_core.c index a51c8ba1ed13..a27794beef7b 100644 --- a/sys/vm/uma_core.c +++ b/sys/vm/uma_core.c @@ -1941,10 +1941,11 @@ uma_zone_set_obj(uma_zone_t zone, struct vm_object *obj, int count) if (obj == NULL) obj = vm_object_allocate(OBJT_DEFAULT, pages); - else + else { + VM_OBJECT_LOCK_INIT(obj); _vm_object_allocate(OBJT_DEFAULT, pages, obj); - + } ZONE_LOCK(zone); zone->uz_kva = kva; zone->uz_obj = obj; |