diff options
| author |   Christoph Lameter <cl@linux.com> | 2012-09-04 23:06:14 +0000 |
|---|---|---|
| committer |   Pekka Enberg <penberg@kernel.org> | 2012-09-05 12:00:35 +0300 |
| commit | 208c4358dc4a8f0fe99e49eb8d21a869b01e7d34 (patch) | |
| tree | 96720e634f45fb09dde6098fbe37c718413c464b /mm/slub.c | |
| parent | mm/slub: Add debugging to verify correct cache use on kmem_cache_free() (diff) | |
| download | linux-dev-208c4358dc4a8f0fe99e49eb8d21a869b01e7d34.tar.xz linux-dev-208c4358dc4a8f0fe99e49eb8d21a869b01e7d34.zip | |
mm/slub: Use kmem_cache for the kmem_cache structure
Do not use kmalloc() but kmem_cache_alloc() for the allocation
of the kmem_cache structures in slub.
Reviewed-by: Glauber Costa <glommer@parallels.com>
Acked-by: David Rientjes <rientjes@google.com>
Signed-off-by: Christoph Lameter <cl@linux.com>
Signed-off-by: Pekka Enberg <penberg@kernel.org>
Diffstat (limited to 'mm/slub.c')
| -rw-r--r-- | mm/slub.c | 8 |
1 files changed, 4 insertions, 4 deletions
diff --git a/mm/slub.c b/mm/slub.c index 990592174340..c66908983218 100644 --- a/mm/slub.c +++ b/mm/slub.c @@ -213,7 +213,7 @@ 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); - kfree(s); + kmem_cache_free(kmem_cache, s); } #endif @@ -3969,7 +3969,7 @@ struct kmem_cache *__kmem_cache_create(const char *name, size_t size, if (!n) return NULL; - s = kmalloc(kmem_size, GFP_KERNEL); + s = kmem_cache_alloc(kmem_cache, GFP_KERNEL); if (s) { if (kmem_cache_open(s, n, size, align, flags, ctor)) { @@ -3986,7 +3986,7 @@ struct kmem_cache *__kmem_cache_create(const char *name, size_t size, list_del(&s->list); kmem_cache_close(s); } - kfree(s); + kmem_cache_free(kmem_cache, s); } kfree(n); return NULL; @@ -5224,7 +5224,7 @@ static void kmem_cache_release(struct kobject *kobj) struct kmem_cache *s = to_slab(kobj); kfree(s->name); - kfree(s); + kmem_cache_free(kmem_cache, s); } static const struct sysfs_ops slab_sysfs_ops = { |