From: Ian Rogers <irogers@google.com>
To: Peter Zijlstra <peterz@infradead.org>,
Ingo Molnar <mingo@redhat.com>,
Arnaldo Carvalho de Melo <acme@kernel.org>,
Namhyung Kim <namhyung@kernel.org>,
Mark Rutland <mark.rutland@arm.com>,
Alexander Shishkin <alexander.shishkin@linux.intel.com>,
Jiri Olsa <jolsa@kernel.org>, Ian Rogers <irogers@google.com>,
Adrian Hunter <adrian.hunter@intel.com>,
Kan Liang <kan.liang@linux.intel.com>,
linux-perf-users@vger.kernel.org, linux-kernel@vger.kernel.org
Subject: [PATCH v1] perf test: Correct hwmon test PMU detection
Date: Sun, 17 Nov 2024 21:26:38 -0800 [thread overview]
Message-ID: <20241118052638.754981-1-irogers@google.com> (raw)
Use name to avoid potential other hwmon PMUs.
Signed-off-by: Ian Rogers <irogers@google.com>
---
tools/perf/tests/hwmon_pmu.c | 3 ++-
1 file changed, 2 insertions(+), 1 deletion(-)
diff --git a/tools/perf/tests/hwmon_pmu.c b/tools/perf/tests/hwmon_pmu.c
index 9f44093f18df..1e5f93aaaf5f 100644
--- a/tools/perf/tests/hwmon_pmu.c
+++ b/tools/perf/tests/hwmon_pmu.c
@@ -173,7 +173,8 @@ static int do_test(size_t i, bool with_pmu, bool with_alias)
}
evlist__for_each_entry(evlist, evsel) {
- if (!perf_pmu__is_hwmon(evsel->pmu))
+ if (!evsel->pmu || !evsel->pmu->name ||
+ strcmp(evsel->pmu->name, "hwmon_a_test_hwmon_pmu"))
continue;
if (evsel->core.attr.config != (u64)test_events[i].config) {
--
2.47.0.338.g60cca15819-goog
next reply other threads:[~2024-11-18 5:26 UTC|newest]
Thread overview: 2+ messages / expand[flat|nested] mbox.gz Atom feed top
2024-11-18 5:26 Ian Rogers [this message]
2024-11-22 22:17 ` Namhyung Kim
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