From: Christoph Lameter Date: Thu, 7 Dec 2006 04:33:12 +0000 (-0800) Subject: [PATCH] slab: remove SLAB_LEVEL_MASK X-Git-Url: https://git.karo-electronics.de/?a=commitdiff_plain;h=a06d72c1dcbff015250df6ad9f0b1d18c02113bf;p=linux-beck.git [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 Signed-off-by: Andrew Morton Signed-off-by: Linus Torvalds --- 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