The following commit has been merged into the perf/urgent branch of tip:
Commit-ID: 4bb5fcb97a5df0bbc0a27e0252b1e7ce140a8431
Gitweb: https://git.kernel.org/tip/4bb5fcb97a5df0bbc0a27e0252b1e7ce140a8431
Author: Zhang Rui <rui.zhang@xxxxxxxxx>
AuthorDate: Tue, 11 Aug 2020 23:31:47 +08:00
Committer: Ingo Molnar <mingo@xxxxxxxxxx>
CommitterDate: Fri, 14 Aug 2020 12:35:11 +02:00
perf/x86/rapl: Fix missing psys sysfs attributes
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@xxxxxxxxx>
Signed-off-by: Ingo Molnar <mingo@xxxxxxxxxx>
Reviewed-by: Kan Liang <kan.liang@xxxxxxxxxxxxxxx>
Reviewed-by: Len Brown <len.brown@xxxxxxxxx>
Acked-by: Jiri Olsa <jolsa@xxxxxxxxxx>
Link: https://lore.kernel.org/r/20200811153149.12242-2-rui.zhang@xxxxxxxxx
---
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 68b3882..e972383 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,
NULL,
};
|