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| author | Christoph Lameter <cl@linux.com> | 2013-01-10 19:12:17 +0000 |
|---|---|---|
| committer | Pekka Enberg <penberg@kernel.org> | 2013-02-01 12:32:07 +0200 |
| commit | 9425c58e5445277699ff3c2a87bac1cfebc1b48d (patch) | |
| tree | 1158c67347c53ed09cd289687abf02a5c986daee /include/linux/slab.h | |
| parent | 95a05b428cc675694321c8f762591984f3fd2b1e (diff) | |
| download | lwn-9425c58e5445277699ff3c2a87bac1cfebc1b48d.tar.gz lwn-9425c58e5445277699ff3c2a87bac1cfebc1b48d.zip | |
slab: Common definition for the array of kmalloc caches
Have a common definition fo the kmalloc cache arrays in
SLAB and SLUB
Acked-by: Glauber Costa <glommer@parallels.com>
Signed-off-by: Christoph Lameter <cl@linux.com>
Signed-off-by: Pekka Enberg <penberg@kernel.org>
Diffstat (limited to 'include/linux/slab.h')
| -rw-r--r-- | include/linux/slab.h | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/include/linux/slab.h b/include/linux/slab.h index c01780540054..f2327a898a85 100644 --- a/include/linux/slab.h +++ b/include/linux/slab.h @@ -206,6 +206,11 @@ struct kmem_cache { #define KMALLOC_MIN_SIZE (1 << KMALLOC_SHIFT_LOW) #endif +extern struct kmem_cache *kmalloc_caches[KMALLOC_SHIFT_HIGH + 1]; +#ifdef CONFIG_ZONE_DMA +extern struct kmem_cache *kmalloc_dma_caches[KMALLOC_SHIFT_HIGH + 1]; +#endif + /* * Figure out which kmalloc slab an allocation of a certain size * belongs to. |