diff options
Diffstat (limited to 'include/linux/slab.h')
| -rw-r--r-- | include/linux/slab.h | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/include/linux/slab.h b/include/linux/slab.h index efa8638d612b..ed4ff483974c 100644 --- a/include/linux/slab.h +++ b/include/linux/slab.h @@ -38,6 +38,7 @@ typedef struct kmem_cache_s kmem_cache_t; #define SLAB_NO_REAP 0x00001000UL /* never reap from the cache */ #define SLAB_HWCACHE_ALIGN 0x00002000UL /* align objs on a h/w cache lines */ #define SLAB_CACHE_DMA 0x00004000UL /* use GFP_DMA memory */ +#define SLAB_MUST_HWCACHE_ALIGN 0x00008000UL /* force alignment */ /* flags passed to a constructor func */ #define SLAB_CTOR_CONSTRUCTOR 0x001UL /* if not set, then deconstructor */ @@ -76,6 +77,7 @@ extern kmem_cache_t *dquot_cachep; extern kmem_cache_t *bh_cachep; extern kmem_cache_t *fs_cachep; extern kmem_cache_t *sigact_cachep; +extern kmem_cache_t *bio_cachep; #endif /* __KERNEL__ */ |