Re: [PATCH 1/3] perf/x86/rapl: Fix missing psys sysfs attributes

Jiri Olsa
2020-07-17T08:33:40Z

On Thu, Jul 16, 2020 at 11:18:57PM +0800, Zhang Rui wrote:
> This fixes a problem introduced by
> commit 5fb5273a905c ("perf/x86/rapl: Use new MSR detection interface")
> that perf event sysfs attributes for psys RAPL domain are missing.
>
> Fixes: 5fb5273a905c ("perf/x86/rapl: Use new MSR detection interface")
> Signed-off-by: Zhang Rui <rui.zhang@intel.com>
> Reviewed-by: Kan Liang <kan.liang@linux.intel.com>
> Reviewed-by: Len Brown <len.brown@intel.com>
> ---
> arch/x86/events/rapl.c | 2 +-
> 1 file changed, 1 insertion(+), 1 deletion(-)
>
> diff --git a/arch/x86/events/rapl.c b/arch/x86/events/rapl.c
> index 0f2bf59f4354..51ff9a3618c9 100644
> --- a/arch/x86/events/rapl.c
> +++ b/arch/x86/events/rapl.c
> @@ -665,7 +665,7 @@ static const struct attribute_group *rapl_attr_update[] = {
> &rapl_events_pkg_group,
> &rapl_events_ram_group,
> &rapl_events_gpu_group,
> - &rapl_events_gpu_group,
> + &rapl_events_psys_group,

I did copy & paste but did not change to psys :-\

Acked-by: Jiri Olsa <jolsa@redhat.com>

thanks,
jirka

> NULL,
> };
>
> --
> 2.17.1
>