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authorAdrian Bunk <bunk@kernel.org>2008-10-18 20:28:38 -0700
committerLinus Torvalds <torvalds@linux-foundation.org>2008-10-20 08:52:40 -0700
commitfdd2e5f88a259a537bb239e0c03c973cb6ea402a (patch)
treee97192ba1a7b7f341c8d3debc3fe7639b2eaa284 /mm
parent1a651a00e20fd4997f0b91258f6f95b7d96edcd9 (diff)
downloadconfigs-fdd2e5f88a259a537bb239e0c03c973cb6ea402a.tar.gz
make mm/rmap.c:anon_vma_cachep static
This patch makes the needlessly global anon_vma_cachep static. Signed-off-by: Adrian Bunk <bunk@kernel.org> Reviewed-by: KOSAKI Motohiro <kosaki.motohiro@jp.fujitsu.com> Acked-by: Rik van Riel <riel@redhat.com> Acked-by: Hugh Dickins <hugh@veritas.com> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Diffstat (limited to 'mm')
-rw-r--r--mm/rmap.c12
1 files changed, 11 insertions, 1 deletions
diff --git a/mm/rmap.c b/mm/rmap.c
index 8701d5fce73..10993942d6c 100644
--- a/mm/rmap.c
+++ b/mm/rmap.c
@@ -55,7 +55,17 @@
#include "internal.h"
-struct kmem_cache *anon_vma_cachep;
+static struct kmem_cache *anon_vma_cachep;
+
+static inline struct anon_vma *anon_vma_alloc(void)
+{
+ return kmem_cache_alloc(anon_vma_cachep, GFP_KERNEL);
+}
+
+static inline void anon_vma_free(struct anon_vma *anon_vma)
+{
+ kmem_cache_free(anon_vma_cachep, anon_vma);
+}
/**
* anon_vma_prepare - attach an anon_vma to a memory region