From: John Garry <john.garry@huawei.com>
To: <will@kernel.org>, <mathieu.poirier@linaro.org>,
<leo.yan@linaro.org>, <peterz@infradead.org>, <mingo@redhat.com>,
<acme@kernel.org>, <mark.rutland@arm.com>,
<alexander.shishkin@linux.intel.com>, <jolsa@redhat.com>,
<namhyung@kernel.org>
Cc: <irogers@google.com>, <linux-kernel@vger.kernel.org>,
<linux-arm-kernel@lists.infradead.org>, <linuxarm@huawei.com>,
<zhangshaokun@hisilicon.com>, <qiangqing.zhang@nxp.com>,
<kjain@linux.ibm.com>, John Garry <john.garry@huawei.com>
Subject: [PATCH 2/5] perf metricgroup: Support adding metrics for arm64
Date: Wed, 3 Mar 2021 23:22:15 +0800 [thread overview]
Message-ID: <1614784938-27080-3-git-send-email-john.garry@huawei.com> (raw)
In-Reply-To: <1614784938-27080-1-git-send-email-john.garry@huawei.com>
Use find_cpumap() to get the cpumap for the common CPU PMU, if one exists.
Signed-off-by: John Garry <john.garry@huawei.com>
---
tools/perf/util/metricgroup.c | 3 +--
1 file changed, 1 insertion(+), 2 deletions(-)
diff --git a/tools/perf/util/metricgroup.c b/tools/perf/util/metricgroup.c
index 9a2a23093961..c7c9ee9c04be 100644
--- a/tools/perf/util/metricgroup.c
+++ b/tools/perf/util/metricgroup.c
@@ -1275,8 +1275,7 @@ int metricgroup__parse_groups(const struct option *opt,
struct rblist *metric_events)
{
struct evlist *perf_evlist = *(struct evlist **)opt->value;
- struct pmu_events_map *map = perf_pmu__find_map(NULL);
-
+ struct pmu_events_map *map = find_cpumap();
return parse_groups(perf_evlist, str, metric_no_group,
metric_no_merge, NULL, metric_events, map);
--
2.26.2
next prev parent reply other threads:[~2021-03-03 18:43 UTC|newest]
Thread overview: 11+ messages / expand[flat|nested] mbox.gz Atom feed top
2021-03-03 15:22 [PATCH 0/5] perf arm64 metricgroup support John Garry
2021-03-03 15:22 ` [PATCH 1/5] perf metricgroup: Support printing metrics for arm64 John Garry
2021-03-04 20:05 ` Jiri Olsa
2021-03-05 11:06 ` John Garry
2021-03-06 19:34 ` Jiri Olsa
2021-03-08 16:34 ` John Garry
2021-03-11 8:47 ` John Garry
2021-03-03 15:22 ` John Garry [this message]
2021-03-03 15:22 ` [PATCH 3/5] perf vendor events arm64: Add Hisi hip08 L1 metrics John Garry
2021-03-03 15:22 ` [PATCH 4/5] perf vendor events arm64: Add Hisi hip08 L2 metrics John Garry
2021-03-03 15:22 ` [PATCH 5/5] perf vendor events arm64: Add Hisi hip08 L3 metrics John Garry
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