diff options
author | Christoph Lameter <cl@linux.com> | 2012-09-04 19:38:33 -0400 |
---|---|---|
committer | Pekka Enberg <penberg@kernel.org> | 2012-09-05 05:00:36 -0400 |
commit | 12c3667fb780e20360ad0bde32dfb3591ef609ad (patch) | |
tree | dbced65da22c85212bf632ff6953c0a94252c3ef /mm/slab.h | |
parent | 8f4c765c22deee766319ae9a1db68325f14816e6 (diff) |
mm/sl[aou]b: Get rid of __kmem_cache_destroy
What is done there can be done in __kmem_cache_shutdown.
This affects RCU handling somewhat. On rcu free all slab allocators do
not refer to other management structures than the kmem_cache structure.
Therefore these other structures can be freed before the rcu deferred
free to the page allocator occurs.
Reviewed-by: Joonsoo Kim <js1304@gmail.com>
Signed-off-by: Christoph Lameter <cl@linux.com>
Signed-off-by: Pekka Enberg <penberg@kernel.org>
Diffstat (limited to 'mm/slab.h')
-rw-r--r-- | mm/slab.h | 1 |
1 files changed, 0 insertions, 1 deletions
@@ -37,6 +37,5 @@ struct kmem_cache *__kmem_cache_create(const char *name, size_t size, | |||
37 | size_t align, unsigned long flags, void (*ctor)(void *)); | 37 | size_t align, unsigned long flags, void (*ctor)(void *)); |
38 | 38 | ||
39 | int __kmem_cache_shutdown(struct kmem_cache *); | 39 | int __kmem_cache_shutdown(struct kmem_cache *); |
40 | void __kmem_cache_destroy(struct kmem_cache *); | ||
41 | 40 | ||
42 | #endif | 41 | #endif |