[PATCH 4/6] memcg: mark stat field of mem_cgroup struct as __percpu

[Kirill A. Shutemov]

From: "Kirill A. Shutemov" <kirill@xxxxxxxxxxxxx>

It fixes a lot of sparse warnings.

Signed-off-by: Kirill A. Shutemov <kirill@xxxxxxxxxxxxx>
---
 mm/memcontrol.c |    2 +-
 1 files changed, 1 insertions(+), 1 deletions(-)

diff --git a/mm/memcontrol.c b/mm/memcontrol.c
index 627c19e..b27ce0f 100644
--- a/mm/memcontrol.c
+++ b/mm/memcontrol.c
@@ -291,7 +291,7 @@ 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().
-- 
1.7.7.3

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