[PATCH] perf cgroup: Add __percpu annotation to perf_cgroup->info
From: Namhyung Kim
Date: Mon Mar 18 2013 - 01:15:22 EST
From: Namhyung Kim <namhyung.kim@xxxxxxx>
It's a per-cpu data structure but missed the __percpu annotation.
Cc: Tejun Heo <tj@xxxxxxxxxx>
Signed-off-by: Namhyung Kim <namhyung@xxxxxxxxxx>
---
include/linux/perf_event.h | 4 ++--
1 file changed, 2 insertions(+), 2 deletions(-)
diff --git a/include/linux/perf_event.h b/include/linux/perf_event.h
index 001a3b64fe61..16116aee9405 100644
--- a/include/linux/perf_event.h
+++ b/include/linux/perf_event.h
@@ -311,8 +311,8 @@ struct perf_cgroup_info {
};
struct perf_cgroup {
- struct cgroup_subsys_state css;
- struct perf_cgroup_info *info; /* timing info, one per cpu */
+ struct cgroup_subsys_state css;
+ struct perf_cgroup_info __percpu * info;
};
#endif
--
1.7.11.7
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