From 7bd1da15d211d439d96eb7cc8a35ce694b71d120 Mon Sep 17 00:00:00 2001 From: Ian Rogers Date: Thu, 17 Mar 2022 15:43:09 -0700 Subject: 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 Signed-off-by: Ian Rogers Cc: Alexander Shishkin Cc: Alexandre Torgue Cc: Andi Kleen Cc: Ingo Molnar Cc: James Clark Cc: Jiri Olsa Cc: John Garry Cc: Kan Liang Cc: Mark Rutland Cc: Maxime Coquelin Cc: Namhyung Kim Cc: Peter Zijlstra Cc: Stephane Eranian Cc: Zhengjun Xing Link: https://lore.kernel.org/r/20220317224309.543736-1-irogers@google.com Signed-off-by: Arnaldo Carvalho de Melo --- tools/perf/arch/x86/util/evlist.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) (limited to 'tools/perf') 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; -- cgit v1.2.3