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authorH Hartley Sweeten <hartleys@visionengravers.com>2011-11-02 13:38:36 -0700
committerLinus Torvalds <torvalds@linux-foundation.org>2011-11-02 16:07:00 -0700
commit61600f578fbd2e8ad0c90bddb9c729e7628d3813 (patch)
tree25842f7e2ee743c66e30df1de3cb666d48bbd063 /mm
parent4799401fef9d5951b2da384c5eb08034c48e08a0 (diff)
downloadlinux-stericsson-61600f578fbd2e8ad0c90bddb9c729e7628d3813.tar.gz
mm/page_cgroup.c: quiet sparse noise
warning: symbol 'swap_cgroup_ctrl' was not declared. Should it be static? Signed-off-by: H Hartley Sweeten <hsweeten@visionengravers.com> Cc: Paul Menage <paul@paulmenage.org> Cc: Li Zefan <lizf@cn.fujitsu.com> Acked-by: Balbir Singh <bsingharora@gmail.com> Cc: Daisuke Nishimura <nishimura@mxp.nes.nec.co.jp> Acked-by: KAMEZAWA Hiroyuki <kamezawa.hiroyu@jp.fujitsu.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/page_cgroup.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/mm/page_cgroup.c b/mm/page_cgroup.c
index 3749ae15a8c8..2d123f94a8df 100644
--- a/mm/page_cgroup.c
+++ b/mm/page_cgroup.c
@@ -360,7 +360,7 @@ struct swap_cgroup_ctrl {
spinlock_t lock;
};
-struct swap_cgroup_ctrl swap_cgroup_ctrl[MAX_SWAPFILES];
+static struct swap_cgroup_ctrl swap_cgroup_ctrl[MAX_SWAPFILES];
struct swap_cgroup {
unsigned short id;