diff options
author | Christoph Lameter <cl@linux.com> | 2012-09-05 00:18:32 (GMT) |
---|---|---|
committer | Pekka Enberg <penberg@kernel.org> | 2012-09-05 09:00:36 (GMT) |
commit | 8f4c765c22deee766319ae9a1db68325f14816e6 (patch) | |
tree | a0208ba9890f61fd02150a29b7b465b306fb62d7 /mm | |
parent | 9b030cb865f137e1574596983face2a07e41e8b2 (diff) | |
download | linux-fsl-qoriq-8f4c765c22deee766319ae9a1db68325f14816e6.tar.xz |
mm/sl[aou]b: Move freeing of kmem_cache structure to common code
The freeing action is basically the same in all slab allocators.
Move to the common kmem_cache_destroy() function.
Reviewed-by: Glauber Costa <glommer@parallels.com>
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')
-rw-r--r-- | mm/slab.c | 1 | ||||
-rw-r--r-- | mm/slab_common.c | 1 | ||||
-rw-r--r-- | mm/slob.c | 2 | ||||
-rw-r--r-- | mm/slub.c | 2 |
4 files changed, 1 insertions, 5 deletions
@@ -2225,7 +2225,6 @@ void __kmem_cache_destroy(struct kmem_cache *cachep) kfree(l3); } } - kmem_cache_free(kmem_cache, cachep); } diff --git a/mm/slab_common.c b/mm/slab_common.c index 5374150..d6deae9 100644 --- a/mm/slab_common.c +++ b/mm/slab_common.c @@ -154,6 +154,7 @@ void kmem_cache_destroy(struct kmem_cache *s) rcu_barrier(); __kmem_cache_destroy(s); + kmem_cache_free(kmem_cache, s); } else { list_add(&s->list, &slab_caches); printk(KERN_ERR "kmem_cache_destroy %s: Slab cache still has objects\n", @@ -540,8 +540,6 @@ struct kmem_cache *__kmem_cache_create(const char *name, size_t size, void __kmem_cache_destroy(struct kmem_cache *c) { - kmemleak_free(c); - slob_free(c, sizeof(struct kmem_cache)); } void *kmem_cache_alloc_node(struct kmem_cache *c, gfp_t flags, int node) @@ -213,7 +213,6 @@ static inline int sysfs_slab_alias(struct kmem_cache *s, const char *p) static inline void sysfs_slab_remove(struct kmem_cache *s) { kfree(s->name); - kmem_cache_free(kmem_cache, s); } #endif @@ -5206,7 +5205,6 @@ static void kmem_cache_release(struct kobject *kobj) struct kmem_cache *s = to_slab(kobj); kfree(s->name); - kmem_cache_free(kmem_cache, s); } static const struct sysfs_ops slab_sysfs_ops = { |