* Namhyung Kim <[email protected]> wrote:
> From: Namhyung Kim <[email protected]>
>
> It's a per-cpu data structure but missed the __percpu annotation.
>
> Cc: Tejun Heo <[email protected]>
> Signed-off-by: Namhyung Kim <[email protected]>
> ---
> 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
Would be nice to have this against tip:master - 'struct perf_cgroup'
recently moved to kernel/events/, in the development tree.
Thanks,
Ingo
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