diff options
| author | Christoph Lameter <clameter@sgi.com> | 2007-07-17 04:03:29 -0700 |
|---|---|---|
| committer | Linus Torvalds <torvalds@woody.linux-foundation.org> | 2007-07-17 10:23:01 -0700 |
| commit | 81cda6626178cd55297831296ba8ecedbfd8b52d (patch) | |
| tree | fa35a6a04db63080bbeb42f33f4b4a891b7fc96c /include/linux/slub_def.h | |
| parent | ce15fea8274acca06daa1674322d37a7d3f0036b (diff) | |
| download | linux-81cda6626178cd55297831296ba8ecedbfd8b52d.tar.gz linux-81cda6626178cd55297831296ba8ecedbfd8b52d.tar.bz2 linux-81cda6626178cd55297831296ba8ecedbfd8b52d.zip | |
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 <clameter@sgi.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Diffstat (limited to 'include/linux/slub_def.h')
| -rw-r--r-- | include/linux/slub_def.h | 13 |
1 files changed, 0 insertions, 13 deletions
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); |