From nobody Mon Jun 22 19:20:51 2026 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by smtp.lore.kernel.org (Postfix) with ESMTP id 40212C433EF for ; Thu, 17 Mar 2022 22:43:22 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S229918AbiCQWoi (ORCPT ); Thu, 17 Mar 2022 18:44:38 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:58452 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S229893AbiCQWoc (ORCPT ); Thu, 17 Mar 2022 18:44:32 -0400 Received: from mail-yw1-x114a.google.com (mail-yw1-x114a.google.com [IPv6:2607:f8b0:4864:20::114a]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 0F30A55750 for ; Thu, 17 Mar 2022 15:43:14 -0700 (PDT) Received: by mail-yw1-x114a.google.com with SMTP id 00721157ae682-2e5db04460cso2628347b3.17 for ; Thu, 17 Mar 2022 15:43:14 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=google.com; s=20210112; h=date:message-id:mime-version:subject:from:to:cc; bh=Quw5pKZWI0gGahzjOjy/Y5sjn3FIERyKvG0tcs0jMps=; b=RC4U9MKxbUpik1R32Ww8fll/kQRSlc2R8uVUmQXKT+y9Kms3VodZZpZIlcoE4qN/3s vwGwOEQ+wAG4RTNaN++I9Y9ulLYLOI97fUnFnVzAlFhx3FlacUQOnqS/xnDsKR+fXchI cVfJvUi8Ln1avhgjpSt+Xrjgp96UuG11Tp/IhwIzIjwqgoIuTFvCYBW31zP5jWb8teHY 8VOTRjj8Krsr41fqYg2bQPNLd1dFb9exCXZBqjv/xl47wTZgVitYxsHd2Qqdi+wYZfxF OhmavQ5dhEVB5eBk+iLf+DlrD44IDCzi2rNoMYRbjLS1hAKm7lmUKnSP7TEcICrRn2HB ZrKw== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20210112; h=x-gm-message-state:date:message-id:mime-version:subject:from:to:cc; bh=Quw5pKZWI0gGahzjOjy/Y5sjn3FIERyKvG0tcs0jMps=; b=efjmZ4Gv6Ue2c5gBFeSKOIG5t2JlTlLQ2KGgnpZWM8mLA+C44SuOoseUkj5fiu/PPZ gJ4GlBr6n/JK4rsZvR2Q29yMCiwlMa8MXHpz4j9VLAsGJ+MtXPrBbZJyrH7PHELahUTL ZBlM1z9v37xgdULGx+MzNSKtQVMOJZnNN8UWEyGZ7vfZw4GiXs/RyPUpzy6ATUjEf2F1 Oj8uZwH5ChiGtyIghZ99+9c3oxA90ywrgRjL1lxuKCAxZ3S219tq7MUxMQvC8Qf68rTX IviVepaqKmw+/WnA/zVc230aimam+0bG6QI+xb6BwlL9vu6LPZYTAnHPM+CyUURGttms DqeQ== X-Gm-Message-State: AOAM533AtIGB/P7oL38gOJE4KlTACGQqyvIkvC2RhDXdxBQMYbdDrLj7 x3y6dCpgPA399Bvh1tYa28lWMFBBDjhn X-Google-Smtp-Source: ABdhPJxxoHmYNsNLQpHtSnpG/Uy+E0F4Jk4lzTm63hLihwRDkSNrbNkfgc41BZzTlMlkSpgcqUtnj4fvURI0 X-Received: from irogers.svl.corp.google.com ([2620:15c:2cd:202:6811:1685:e3b9:7904]) (user=irogers job=sendgmr) by 2002:a25:5b57:0:b0:633:6b5c:86ad with SMTP id p84-20020a255b57000000b006336b5c86admr7751468ybb.113.1647556993187; Thu, 17 Mar 2022 15:43:13 -0700 (PDT) Date: Thu, 17 Mar 2022 15:43:09 -0700 Message-Id: <20220317224309.543736-1-irogers@google.com> Mime-Version: 1.0 X-Mailer: git-send-email 2.35.1.894.gb6a874cedc-goog Subject: [PATCH] perf parse-events: Ignore case in topdown.slots check From: Ian Rogers To: Kan Liang , Zhengjun Xing , Peter Zijlstra , Ingo Molnar , Arnaldo Carvalho de Melo , Mark Rutland , Alexander Shishkin , Jiri Olsa , Namhyung Kim , Maxime Coquelin , Alexandre Torgue , Andi Kleen , James Clark , John Garry , linux-kernel@vger.kernel.org, linux-perf-users@vger.kernel.org Cc: Stephane Eranian , Ian Rogers , Caleb Biggers Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Content-Transfer-Encoding: quoted-printable Content-Type: text/plain; charset="utf-8" An issue with icelakex metrics: https://git.kernel.org/pub/scm/linux/kernel/git/acme/linux.git/tree/tools/p= erf/pmu-events/arch/x86/icelakex/icx-metrics.json?h=3Dperf/core&id=3D65eab2= bc7dab326ee892ec5a4c749470b368b51a#n48 That causes the slots not to be first. Fixes: 94dbfd6781a0 ("perf parse-events: Architecture specific leader overr= ide") Reported-by: Caleb Biggers Signed-off-by: Ian Rogers --- 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/e= vlist.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) =20 __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; --=20 2.35.1.894.gb6a874cedc-goog