Messages in this thread Patch in this message |  | | | From | H Hartley Sweeten <> | | Subject | [PATCH] mm/page_cgroup.c: quiet sparse noise | | Date | Thu, 22 Sep 2011 18:15:08 -0700 |
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Quite the 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> Cc: Balbir Singh <bsingharora@gmail.com> Cc: Daisuke Nishimura <nishimura@mxp.nes.nec.co.jp> Cc: KAMEZAWA Hiroyuki <kamezawa.hiroyu@jp.fujitsu.com>
--- diff --git a/mm/page_cgroup.c b/mm/page_cgroup.c index 6bdc67d..eead840 100644 --- a/mm/page_cgroup.c +++ b/mm/page_cgroup.c @@ -357,7 +357,7 @@ 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;
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