From d96c84f8d27ce57ff08f12b9654d9f505a8cce6e Mon Sep 17 00:00:00 2001 From: Andrey Ryabinin Date: Thu, 26 May 2016 15:16:14 -0700 Subject: [PATCH] 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 Cc: Joonsoo Kim Cc: David Rientjes Cc: Pekka Enberg Cc: Christoph Lameter Signed-off-by: Andrew Morton Signed-off-by: Linus Torvalds --- include/linux/slub_def.h | 16 ---------------- 1 file changed, 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); -- 2.11.0