From: Ian Rogers <irogers@google.com>
To: Kan Liang <kan.liang@linux.intel.com>,
Zhengjun Xing <zhengjun.xing@linux.intel.com>,
Peter Zijlstra <peterz@infradead.org>,
Ingo Molnar <mingo@redhat.com>,
Arnaldo Carvalho de Melo <acme@kernel.org>,
Mark Rutland <mark.rutland@arm.com>,
Alexander Shishkin <alexander.shishkin@linux.intel.com>,
Jiri Olsa <jolsa@redhat.com>, Namhyung Kim <namhyung@kernel.org>,
Maxime Coquelin <mcoquelin.stm32@gmail.com>,
Alexandre Torgue <alexandre.torgue@foss.st.com>,
Andi Kleen <ak@linux.intel.com>,
James Clark <james.clark@arm.com>,
John Garry <john.garry@huawei.com>,
linux-kernel@vger.kernel.org, linux-perf-users@vger.kernel.org
Cc: Stephane Eranian <eranian@google.com>,
Ian Rogers <irogers@google.com>,
Caleb Biggers <caleb.biggers@intel.com>
Subject: [PATCH] perf parse-events: Ignore case in topdown.slots check
Date: Thu, 17 Mar 2022 15:43:09 -0700 [thread overview]
Message-ID: <20220317224309.543736-1-irogers@google.com> (raw)
An issue with icelakex metrics:
https://git.kernel.org/pub/scm/linux/kernel/git/acme/linux.git/tree/tools/perf/pmu-events/arch/x86/icelakex/icx-metrics.json?h=perf/core&id=65eab2bc7dab326ee892ec5a4c749470b368b51a#n48
That causes the slots not to be first.
Fixes: 94dbfd6781a0 ("perf parse-events: Architecture specific leader override")
Reported-by: Caleb Biggers <caleb.biggers@intel.com>
Signed-off-by: Ian Rogers <irogers@google.com>
---
tools/perf/arch/x86/util/evlist.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/tools/perf/arch/x86/util/evlist.c b/tools/perf/arch/x86/util/evlist.c
index f924246eff78..8d9b55959256 100644
--- a/tools/perf/arch/x86/util/evlist.c
+++ b/tools/perf/arch/x86/util/evlist.c
@@ -29,7 +29,7 @@ struct evsel *arch_evlist__leader(struct list_head *list)
__evlist__for_each_entry(list, evsel) {
if (evsel->pmu_name && !strcmp(evsel->pmu_name, "cpu") &&
- evsel->name && strstr(evsel->name, "slots"))
+ evsel->name && strcasestr(evsel->name, "slots"))
return evsel;
}
return first;
--
2.35.1.894.gb6a874cedc-goog
next reply other threads:[~2022-03-17 22:43 UTC|newest]
Thread overview: 2+ messages / expand[flat|nested] mbox.gz Atom feed top
2022-03-17 22:43 Ian Rogers [this message]
2022-03-18 14:28 ` Arnaldo Carvalho de Melo
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