Messages in this thread Patch in this message | | | From | Namhyung Kim <> | Subject | [PATCH 3/3] slub: Move NUMA-related functions under CONFIG_NUMA | Date | Wed, 29 Sep 2010 21:02:15 +0900 |
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Make kmalloc_cache_alloc_node_notrace(), kmalloc_large_node() and __kmalloc_node_track_caller() to be compiled only when CONFIG_NUMA is selected.
Signed-off-by: Namhyung Kim <namhyung@gmail.com> --- mm/slub.c | 6 ++++-- 1 files changed, 4 insertions(+), 2 deletions(-)
diff --git a/mm/slub.c b/mm/slub.c index f0684a9..4abc186 100644 --- a/mm/slub.c +++ b/mm/slub.c @@ -1756,7 +1756,6 @@ void *kmem_cache_alloc_node(struct kmem_cache *s, gfp_t gfpflags, int node) return ret; } EXPORT_SYMBOL(kmem_cache_alloc_node); -#endif #ifdef CONFIG_TRACING void *kmem_cache_alloc_node_notrace(struct kmem_cache *s, @@ -1767,6 +1766,7 @@ void *kmem_cache_alloc_node_notrace(struct kmem_cache *s, } EXPORT_SYMBOL(kmem_cache_alloc_node_notrace); #endif +#endif /* * Slow patch handling. This may still be called frequently since objects @@ -2736,6 +2736,7 @@ void *__kmalloc(size_t size, gfp_t flags) } EXPORT_SYMBOL(__kmalloc); +#ifdef CONFIG_NUMA static void *kmalloc_large_node(size_t size, gfp_t flags, int node) { struct page *page; @@ -2750,7 +2751,6 @@ static void *kmalloc_large_node(size_t size, gfp_t flags, int node) return ptr; } -#ifdef CONFIG_NUMA void *__kmalloc_node(size_t size, gfp_t flags, int node) { struct kmem_cache *s; @@ -3319,6 +3319,7 @@ void *__kmalloc_track_caller(size_t size, gfp_t gfpflags, unsigned long caller) return ret; } +#ifdef CONFIG_NUMA void *__kmalloc_node_track_caller(size_t size, gfp_t gfpflags, int node, unsigned long caller) { @@ -3347,6 +3348,7 @@ void *__kmalloc_node_track_caller(size_t size, gfp_t gfpflags, return ret; } +#endif #ifdef CONFIG_SLUB_DEBUG static int count_inuse(struct page *page) -- 1.7.2.2
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