[RESEND, PATCH 3/6] memcg: mark stat field of mem_cgroup struct as __percpu
Kirill A. Shutemov
kirill at shutemov.name
Fri Jan 6 20:57:49 UTC 2012
From: "Kirill A. Shutemov" <kirill at shutemov.name>
It fixes a lot of sparse warnings.
Signed-off-by: Kirill A. Shutemov <kirill at shutemov.name>
Acked-by: KAMEZAWA Hiroyuki <kamezawa.hiroyu at jp.fujitsu.com>
Acked-by: Michal Hocko <mhocko at suse.cz>
---
mm/memcontrol.c | 2 +-
1 files changed, 1 insertions(+), 1 deletions(-)
diff --git a/mm/memcontrol.c b/mm/memcontrol.c
index 39c3d60..831cdc4 100644
--- a/mm/memcontrol.c
+++ b/mm/memcontrol.c
@@ -282,7 +282,7 @@ 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().
--
1.7.8.2
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