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authorKirill A. Shutemov <kirill@shutemov.name>2012-05-30 02:06:56 +0400
committerLinus Torvalds <torvalds@linux-foundation.org>2012-05-30 03:22:25 +0400
commit3a7951b4cf8c6be48e20523b724d9188f6c91ba7 (patch)
treec87db2590663ec59da24169522d289996b7357d6 /mm
parent92ba39a7acafb4f979fddcd22545603a11c349bb (diff)
downloadlinux-3a7951b4cf8c6be48e20523b724d9188f6c91ba7.tar.xz
memcg: mark stat field of mem_cgroup struct as __percpu
It fixes a lot of sparse warnings. Signed-off-by: Kirill A. Shutemov <kirill@shutemov.name> Acked-by: KAMEZAWA Hiroyuki <kamezawa.hiroyu@jp.fujitsu.com> Acked-by: Michal Hocko <mhocko@suse.cz> 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/memcontrol.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/mm/memcontrol.c b/mm/memcontrol.c
index 5c56765c848a..18becde87577 100644
--- a/mm/memcontrol.c
+++ b/mm/memcontrol.c
@@ -304,7 +304,7 @@ struct mem_cgroup {
/*
* percpu counter.
*/
- struct mem_cgroup_stat_cpu *stat;
+ struct mem_cgroup_stat_cpu __percpu *stat;
/*
* used when a cpu is offlined or other synchronizations
* See mem_cgroup_read_stat().