summaryrefslogtreecommitdiffstats
path: root/mm
diff options
context:
space:
mode:
authorAdrian Bunk <bunk@kernel.org>2008-10-19 05:28:38 +0200
committerLinus Torvalds <torvalds@linux-foundation.org>2008-10-20 17:52:40 +0200
commitfdd2e5f88a259a537bb239e0c03c973cb6ea402a (patch)
treee97192ba1a7b7f341c8d3debc3fe7639b2eaa284 /mm
parentbyteorder: remove direct includes of linux/byteorder/swab[b].h (diff)
downloadlinux-fdd2e5f88a259a537bb239e0c03c973cb6ea402a.tar.xz
linux-fdd2e5f88a259a537bb239e0c03c973cb6ea402a.zip
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 '')
-rw-r--r--mm/rmap.c12
1 files changed, 11 insertions, 1 deletions
diff --git a/mm/rmap.c b/mm/rmap.c
index 8701d5fce732..10993942d6c9 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