summaryrefslogtreecommitdiffstats
diff options
context:
space:
mode:
authorIan Rogers <irogers@google.com>2022-03-17 15:43:09 -0700
committerArnaldo Carvalho de Melo <acme@redhat.com>2022-03-18 18:39:09 -0300
commit7bd1da15d211d439d96eb7cc8a35ce694b71d120 (patch)
tree0b61694fe7b590905f0ea1aeec0d05c81d368d91
parent8b464eac9765dfc84d0327fa3f3668faa439d1ce (diff)
downloadlinux-7bd1da15d211d439d96eb7cc8a35ce694b71d120.tar.bz2
perf parse-events: Ignore case in topdown.slots check
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: 94dbfd6781a0e87b ("perf parse-events: Architecture specific leader override") Reported-by: Caleb Biggers <caleb.biggers@intel.com> Signed-off-by: Ian Rogers <irogers@google.com> Cc: Alexander Shishkin <alexander.shishkin@linux.intel.com> Cc: Alexandre Torgue <alexandre.torgue@foss.st.com> Cc: Andi Kleen <ak@linux.intel.com> Cc: Ingo Molnar <mingo@redhat.com> Cc: James Clark <james.clark@arm.com> Cc: Jiri Olsa <jolsa@kernel.org> Cc: John Garry <john.garry@huawei.com> Cc: Kan Liang <kan.liang@linux.intel.com> Cc: Mark Rutland <mark.rutland@arm.com> Cc: Maxime Coquelin <mcoquelin.stm32@gmail.com> Cc: Namhyung Kim <namhyung@kernel.org> Cc: Peter Zijlstra <peterz@infradead.org> Cc: Stephane Eranian <eranian@google.com> Cc: Zhengjun Xing <zhengjun.xing@linux.intel.com> Link: https://lore.kernel.org/r/20220317224309.543736-1-irogers@google.com Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
-rw-r--r--tools/perf/arch/x86/util/evlist.c2
1 files changed, 1 insertions, 1 deletions
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;