From nobody Mon Jun 15 10:50:02 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 E4E0EC433EF for ; Thu, 9 Jun 2022 04:09:42 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S237507AbiFIEJl (ORCPT ); Thu, 9 Jun 2022 00:09:41 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:33368 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S237422AbiFIEJi (ORCPT ); Thu, 9 Jun 2022 00:09:38 -0400 Received: from mail-pf1-x42b.google.com (mail-pf1-x42b.google.com [IPv6:2607:f8b0:4864:20::42b]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id B60A227CE9 for ; Wed, 8 Jun 2022 21:09:36 -0700 (PDT) Received: by mail-pf1-x42b.google.com with SMTP id c196so20061329pfb.1 for ; Wed, 08 Jun 2022 21:09:36 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=bytedance-com.20210112.gappssmtp.com; s=20210112; h=from:to:cc:subject:date:message-id:mime-version :content-transfer-encoding; bh=Ouk7+Ke+HW093nWEFwQ5D14yOFTrhJHXFT/fgT162bQ=; b=EUct5RkmkaOLADrUzrUz5MXFt81MEoAJJPQJNDRYKMCCRgMZ+kpm7cCxAhIKTHtBIy 6Ck22WNMJHvCfqO1etE0f3llvL4v4UBLX0+xI8w0HSPYbCQcndGrC1usEzdb3gec1gDs r9LmND37fJbm//K7ZnhlrftOLznexRtzA4jYLPCUoSCxcaIf368C0a7TXbTzz/yjqjIF 6HbsJ40OBeJiq2fUgVMTzVkuwMGQvFeE6Fe+9nl+54rE57gO/x3OB04MJj1SFrXgfoGL PrIJ06T8iIGeeI5L449Pk48yWbe7VsQBAfmkgLKjIvD3gFbxC0PQGqjE0hMxkncI/i4x My1A== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20210112; h=x-gm-message-state:from:to:cc:subject:date:message-id:mime-version :content-transfer-encoding; bh=Ouk7+Ke+HW093nWEFwQ5D14yOFTrhJHXFT/fgT162bQ=; b=rhXehw8M53oFvkwsVpVJ4KSNCKiVZ59lIY5f2HkNy/lMiaKXP85jnd91WEaOMLifoa mb4WzMjf+o2lMDJjCPVnqXe666fjP+esxyEkzW2cM5rwDKCg73un9ODoSj990g1DvZ7X ii96Z288tff4X2RpmGUJxLqI4y5RuEqX3JNjtRg4scNzZeSCXphfVhauaGCsuqO5kJkY QMiKXSV0ZX5+8Uhv1Od0iNTigZLj9IeWkAPlE9XggNJXDhHzaSA08MpOvv+SWMJNj8Qu Cm/LbakslePaslqN8Bgpi8/KXq53erqO+XG0wjTGNLzbxFomL/u/bFe3Fxij/QrXYWjv cZDw== X-Gm-Message-State: AOAM5305cOxhswImCFMufnrpe42Y/4XgUPh/AyHz3uVnOFtJI94vgQ+f RKhEIHq8nhR6/9gqhQun/m3R6w== X-Google-Smtp-Source: ABdhPJyRq3/5D98T+QkcS5O1SPAlo57Uw3qIqKhI1hJS+mY3bjIHB2P9+hfcTjWWZR59I3qe2NQuBA== X-Received: by 2002:a63:5:0:b0:3fe:2558:677 with SMTP id 5-20020a630005000000b003fe25580677mr7137001pga.113.1654747776233; Wed, 08 Jun 2022 21:09:36 -0700 (PDT) Received: from C02FT5A6MD6R.bytedance.net ([2404:9dc0:cd01::1c]) by smtp.gmail.com with ESMTPSA id j18-20020a170902759200b001624965d83bsm15592967pll.228.2022.06.08.21.09.32 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Wed, 08 Jun 2022 21:09:35 -0700 (PDT) From: Gang Li To: Arnaldo Carvalho de Melo , Peter Zijlstra , Ingo Molnar , Mark Rutland , Alexander Shishkin , Jiri Olsa , Namhyung Kim Cc: Gang Li , linux-perf-users@vger.kernel.org, linux-kernel@vger.kernel.org Subject: [PATCH v1] perf trace: Enable ignore_missing_thread for stat Date: Thu, 9 Jun 2022 12:09:24 +0800 Message-Id: <20220609040924.12885-1-ligang.bdlg@bytedance.com> X-Mailer: git-send-email 2.32.0 MIME-Version: 1.0 Content-Transfer-Encoding: quoted-printable Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Content-Type: text/plain; charset="utf-8" perf already support ignore_missing_thread for -p, but not yet applied to `perf stat -p `. This patch enables ignore_missing_thread for `perf stat -p `. Signed-off-by: Gang Li --- tools/perf/builtin-stat.c | 2 ++ 1 file changed, 2 insertions(+) diff --git a/tools/perf/builtin-stat.c b/tools/perf/builtin-stat.c index 4ce87a8eb7d7..d2ecd4d29624 100644 --- a/tools/perf/builtin-stat.c +++ b/tools/perf/builtin-stat.c @@ -2586,6 +2586,8 @@ int cmd_stat(int argc, const char **argv) if (evlist__initialize_ctlfd(evsel_list, stat_config.ctl_fd, stat_config.= ctl_fd_ack)) goto out; =20 + /* Enable ignoring missing threads when -p option is defined. */ + evlist__first(evsel_list)->ignore_missing_thread =3D target.pid; status =3D 0; for (run_idx =3D 0; forever || run_idx < stat_config.run_count; run_idx++= ) { if (stat_config.run_count !=3D 1 && verbose > 0) --=20 2.20.1