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Commit d96c84f8 authored by Andrey Ryabinin's avatar Andrey Ryabinin Committed by Linus Torvalds
Browse files

mm: slub: remove unused virt_to_obj() 

It's unused since commit 7ed2f9e6 ("mm, kasan: SLAB support")

Link: http://lkml.kernel.org/r/1464020961-2242-1-git-send-email-aryabinin@virtuozzo.com


Signed-off-by: default avatarAndrey Ryabinin <aryabinin@virtuozzo.com>
Cc: Joonsoo Kim <iamjoonsoo.kim@lge.com>
Cc: David Rientjes <rientjes@google.com>
Cc: Pekka Enberg <penberg@kernel.org>
Cc: Christoph Lameter <cl@linux.com>
Signed-off-by: default avatarAndrew Morton <akpm@linux-foundation.org>
Signed-off-by: default avatarLinus Torvalds <torvalds@linux-foundation.org>
parent 9725759a

include/linux/slub_def.h

+0 −16
Original line number Diff line number Diff line
@@ -111,22 +111,6 @@ static inline void sysfs_slab_remove(struct kmem_cache *s) 
}

#endif





/**

 * virt_to_obj - returns address of the beginning of object.

 * @s: object's kmem_cache

 * @slab_page: address of slab page

 * @x: address within object memory range

 *

 * Returns address of the beginning of object

 */

static inline void *virt_to_obj(struct kmem_cache *s,

				const void *slab_page,

				const void *x)

{

	return (void *)x - ((x - slab_page) % s->size);

}



void object_err(struct kmem_cache *s, struct page *page,

		u8 *object, char *reason);