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authorChristoph Lameter <cl@linux.com>2012-09-05 03:18:33 +0400
committerPekka Enberg <penberg@kernel.org>2012-09-05 13:00:35 +0400
commit945cf2b6199be70ff03102b9e642c3bb05d01de9 (patch)
treeb0deef56b1d79af1054f0cf1bd91c6fb00ce31a5 /mm/slab.h
parent7c9adf5a5471647f392169ef19d3e81dcfa76045 (diff)
downloadlinux-945cf2b6199be70ff03102b9e642c3bb05d01de9.tar.xz
mm/sl[aou]b: Extract a common function for kmem_cache_destroy
kmem_cache_destroy does basically the same in all allocators. Extract common code which is easy since we already have common mutex handling. Reviewed-by: Glauber Costa <glommer@parallels.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.h3
1 files changed, 3 insertions, 0 deletions
diff --git a/mm/slab.h b/mm/slab.h
index db7848caaa25..07a537ed5da3 100644
--- a/mm/slab.h
+++ b/mm/slab.h
@@ -30,4 +30,7 @@ extern struct list_head slab_caches;
struct kmem_cache *__kmem_cache_create(const char *name, size_t size,
size_t align, unsigned long flags, void (*ctor)(void *));
+int __kmem_cache_shutdown(struct kmem_cache *);
+void __kmem_cache_destroy(struct kmem_cache *);
+
#endif