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authorAndrey Ryabinin <aryabinin@virtuozzo.com>2016-05-27 01:16:14 +0300
committerLinus Torvalds <torvalds@linux-foundation.org>2016-05-27 01:35:44 +0300
commitd96c84f8d27ce57ff08f12b9654d9f505a8cce6e (patch)
tree9f1e65c3d27b0ec5d7cb846402f0cad3e970e178
parent9725759a96efb1ce56a1b93455ac0ab1901c5327 (diff)
downloadlinux-d96c84f8d27ce57ff08f12b9654d9f505a8cce6e.tar.xz
mm: slub: remove unused virt_to_obj()
It's unused since commit 7ed2f9e66385 ("mm, kasan: SLAB support") Link: http://lkml.kernel.org/r/1464020961-2242-1-git-send-email-aryabinin@virtuozzo.com Signed-off-by: Andrey 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: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
-rw-r--r--include/linux/slub_def.h16
1 files changed, 0 insertions, 16 deletions
diff --git a/include/linux/slub_def.h b/include/linux/slub_def.h
index 665cd0cd18b8..d1faa019c02a 100644
--- a/include/linux/slub_def.h
+++ b/include/linux/slub_def.h
@@ -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);