From: Zhang Rui <rui.zhang@intel.com>
To: peterz@infradead.org, mingo@redhat.com, acme@kernel.org
Cc: linux-pm@vger.kernel.org, mark.rutland@arm.com,
alexander.shishkin@linux.intel.com, jolsa@redhat.com,
namhyung@kernel.org, linux-kernel@vger.kernel.org,
kan.liang@linux.intel.com, len.brown@intel.com,
rafael@kernel.org
Subject: [PATCH v2 1/3] perf/x86/rapl: Fix missing psys sysfs attributes
Date: Tue, 11 Aug 2020 23:31:47 +0800 [thread overview]
Message-ID: <20200811153149.12242-2-rui.zhang@intel.com> (raw)
In-Reply-To: <20200811153149.12242-1-rui.zhang@intel.com>
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>
Acked-by: Jiri Olsa <jolsa@redhat.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 68b38820b10e..e9723833551f 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,
};
--
2.17.1
next prev parent reply other threads:[~2020-08-11 15:31 UTC|newest]
Thread overview: 10+ messages / expand[flat|nested] mbox.gz Atom feed top
2020-08-11 15:31 [PATCH v2 0/3] perf/x86/rapl: Add Intel SapphireRapids support Zhang Rui
2020-08-11 15:31 ` Zhang Rui [this message]
2020-08-14 15:23 ` [tip: perf/urgent] perf/x86/rapl: Fix missing psys sysfs attributes tip-bot2 for Zhang Rui
2020-08-11 15:31 ` [PATCH v2 2/3] perf/x86/rapl: Support multiple rapl unit quirks Zhang Rui
2020-08-11 18:19 ` Joe Perches
2020-08-12 3:29 ` Zhang Rui
2020-08-12 3:51 ` Joe Perches
2020-08-14 15:23 ` [tip: perf/urgent] perf/x86/rapl: Support multiple RAPL " tip-bot2 for Zhang Rui
2020-08-11 15:31 ` [PATCH v2 3/3] perf/x86/rapl: Add support for Intel SPR platform Zhang Rui
2020-08-14 15:23 ` [tip: perf/urgent] " tip-bot2 for Zhang Rui
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