From 81cda6626178cd55297831296ba8ecedbfd8b52d Mon Sep 17 00:00:00 2001 From: Christoph Lameter Date: Tue, 17 Jul 2007 04:03:29 -0700 Subject: Slab allocators: Cleanup zeroing allocations It becomes now easy to support the zeroing allocs with generic inline functions in slab.h. Provide inline definitions to allow the continued use of kzalloc, kmem_cache_zalloc etc but remove other definitions of zeroing functions from the slab allocators and util.c. Signed-off-by: Christoph Lameter Signed-off-by: Andrew Morton Signed-off-by: Linus Torvalds --- include/linux/slub_def.h | 13 ------------- 1 file changed, 13 deletions(-) (limited to 'include/linux/slub_def.h') diff --git a/include/linux/slub_def.h b/include/linux/slub_def.h index bae11111458f..07f7e4cbcee3 100644 --- a/include/linux/slub_def.h +++ b/include/linux/slub_def.h @@ -179,19 +179,6 @@ static inline void *kmalloc(size_t size, gfp_t flags) return __kmalloc(size, flags); } -static inline void *kzalloc(size_t size, gfp_t flags) -{ - if (__builtin_constant_p(size) && !(flags & SLUB_DMA)) { - struct kmem_cache *s = kmalloc_slab(size); - - if (!s) - return ZERO_SIZE_PTR; - - return kmem_cache_zalloc(s, flags); - } else - return __kzalloc(size, flags); -} - #ifdef CONFIG_NUMA void *__kmalloc_node(size_t size, gfp_t flags, int node); void *kmem_cache_alloc_node(struct kmem_cache *, gfp_t flags, int node); -- cgit v1.2.3