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authorChristoph Lameter <clameter@sgi.com>2006-12-07 07:33:12 +0300
committerLinus Torvalds <torvalds@woody.osdl.org>2006-12-07 19:39:23 +0300
commita06d72c1dcbff015250df6ad9f0b1d18c02113bf (patch)
treee3284c3fa53817481c05a1cf8033f85ad6c6a26b
parent6e0eaa4b05cf53ca5caa702fd2760a5b3376be69 (diff)
downloadlinux-a06d72c1dcbff015250df6ad9f0b1d18c02113bf.tar.xz
[PATCH] slab: remove SLAB_LEVEL_MASK
SLAB_LEVEL_MASK is only used internally to the slab and is and alias of GFP_LEVEL_MASK. Signed-off-by: Christoph Lameter <clameter@sgi.com> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Linus Torvalds <torvalds@osdl.org>
-rw-r--r--include/linux/slab.h2
-rw-r--r--mm/slab.c4
2 files changed, 2 insertions, 4 deletions
diff --git a/include/linux/slab.h b/include/linux/slab.h
index 9ffd1c1616bd..6f7b9bb43065 100644
--- a/include/linux/slab.h
+++ b/include/linux/slab.h
@@ -26,8 +26,6 @@ typedef struct kmem_cache kmem_cache_t;
#define SLAB_KERNEL GFP_KERNEL
#define SLAB_DMA GFP_DMA
-#define SLAB_LEVEL_MASK GFP_LEVEL_MASK
-
/* flags to pass to kmem_cache_create().
* The first 3 are only valid when the allocator as been build
* SLAB_DEBUG_SUPPORT.
diff --git a/mm/slab.c b/mm/slab.c
index e853dfe8fd7b..9f34b4946fba 100644
--- a/mm/slab.c
+++ b/mm/slab.c
@@ -2721,12 +2721,12 @@ static int cache_grow(struct kmem_cache *cachep, gfp_t flags, int nodeid)
* Be lazy and only check for valid flags here, keeping it out of the
* critical path in kmem_cache_alloc().
*/
- BUG_ON(flags & ~(SLAB_DMA | SLAB_LEVEL_MASK | __GFP_NO_GROW));
+ BUG_ON(flags & ~(SLAB_DMA | GFP_LEVEL_MASK | __GFP_NO_GROW));
if (flags & __GFP_NO_GROW)
return 0;
ctor_flags = SLAB_CTOR_CONSTRUCTOR;
- local_flags = (flags & SLAB_LEVEL_MASK);
+ local_flags = (flags & GFP_LEVEL_MASK);
if (!(local_flags & __GFP_WAIT))
/*
* Not allowed to sleep. Need to tell a constructor about