From mboxrd@z Thu Jan 1 00:00:00 1970 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 6FBD3C4332F for ; Mon, 7 Nov 2022 21:33:22 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S233099AbiKGVdV (ORCPT ); Mon, 7 Nov 2022 16:33:21 -0500 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:53902 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S233373AbiKGVdU (ORCPT ); Mon, 7 Nov 2022 16:33:20 -0500 Received: from mail-pg1-x529.google.com (mail-pg1-x529.google.com [IPv6:2607:f8b0:4864:20::529]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 11CBD2EF64; Mon, 7 Nov 2022 13:33:19 -0800 (PST) Received: by mail-pg1-x529.google.com with SMTP id f63so11639310pgc.2; Mon, 07 Nov 2022 13:33:19 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20210112; h=content-transfer-encoding:mime-version:message-id:date:subject:cc :to:from:sender:from:to:cc:subject:date:message-id:reply-to; bh=gyy9yeqWT2k5QTrvk/RJBXpqivCI5uZGvU+9WCo85hA=; b=HIuQrVRyIVVkhXLShtxIMtpAcxjbqwECAJLv0mP+/vKOUyDfwJc/or06UW36RQYN// oni3DRPy+QD+l6S1OwolsIToWrMNTBwZ2tQdZFaPauy2L/u22g0+6RKbS1pcaU2DBApD 6jB7qDCE96NqM4lE9ihqePMbW4x/oyVeM5zxiRlWSd43RlU/411KpWHAgEitSe/nXeoc /cK5cQ7u2krDgiQWxThJQ+YIVMeGwzmdwSYPFJhFbb/9ov7O0tcjluImQAec1NiYAf2n f7150J57hwzOPyTOdKr2hM72dy4qSwqqBTl/Hb22LZPEv7aa6xfC2Wm1OJXjAZir0uaF kB2w== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20210112; h=content-transfer-encoding:mime-version:message-id:date:subject:cc :to:from:sender:x-gm-message-state:from:to:cc:subject:date :message-id:reply-to; bh=gyy9yeqWT2k5QTrvk/RJBXpqivCI5uZGvU+9WCo85hA=; b=Y4O94Yfr3gtofiOlnhy3xtlSInlYxZLib9MI7JJA3bYeanB0eGUiUDMeIkyRH+wlx/ rfsgfhGq91F8JD2N5TNb4omcAGs8ijDSlIcUFR8YTJ6OIke7OwqFMw1sy5Qzpzo4Hsfh NE0HRmw7FJncDAs0T3HCXez46/Co+HcpVkAtmiVc7II/ucg0plR2zGzt2F94oekRDtVa 4uHOG/4RbsWWdlOItScImK41GLHYDzHFjtFMjw0Qu0CK8mRPyLNAOmqBChCj8UAVSjVa IgwMnjcEXCaXSqD8iU5k/LShwX/oONYiMSg7KEtXy9Oj5gsnp0EAwKvZAIaaFin2gnfE QNpw== X-Gm-Message-State: ACrzQf2iodTEgRbmVamjYDDc3XKXZDpTJ7sJrNKigzU4zS+n7b51CX65 eNYzpQ22zTCDRuzqvbDLf/I= X-Google-Smtp-Source: AMsMyM5Rco8mhyMPCyHwszz/07Hk6KhJOxrPQnfsnSRGtim9C+Zs9mQkjzGRTh+CrpGKwAheVsZZRg== X-Received: by 2002:a05:6a00:1304:b0:555:6d3f:1223 with SMTP id j4-20020a056a00130400b005556d3f1223mr53000295pfu.60.1667856798413; Mon, 07 Nov 2022 13:33:18 -0800 (PST) Received: from youngsil.svl.corp.google.com ([2620:15c:2d4:203:5850:5958:9c77:f623]) by smtp.gmail.com with ESMTPSA id a1-20020a1709027e4100b0017f5ba1fffasm5366413pln.297.2022.11.07.13.33.16 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Mon, 07 Nov 2022 13:33:17 -0800 (PST) Sender: Namhyung Kim From: Namhyung Kim To: Arnaldo Carvalho de Melo , Jiri Olsa Cc: Ingo Molnar , Peter Zijlstra , LKML , Ian Rogers , Adrian Hunter , linux-perf-users@vger.kernel.org, Kan Liang , Zhengjun Xing , James Clark Subject: [PATCHSET 0/9] perf stat: Cleanup perf stat output display (v1) Date: Mon, 7 Nov 2022 13:33:05 -0800 Message-Id: <20221107213314.3239159-1-namhyung@kernel.org> X-Mailer: git-send-email 2.38.1.431.g37b22c650d-goog MIME-Version: 1.0 Content-Transfer-Encoding: 8bit Precedence: bulk List-ID: X-Mailing-List: linux-perf-users@vger.kernel.org Hello, I'm working on cleaning up the perf stat code and found a number of issues. Before moving on to the real changes, I'd like to fix those first. I'll think about how to test this properly. You can get it from 'perf/stat-cleanup-v1' branch in git://git.kernel.org/pub/scm/linux/kernel/git/namhyung/linux-perf.git Thanks, Namhyung Namhyung Kim (9): perf stat: Fix crash with --per-node --metric-only in CSV mode perf stat: Increase metric length to align outputs perf stat: Clear screen only if output file is a tty perf stat: Move common code in print_metric_headers() perf stat: Fix --metric-only --json output perf stat: Do not indent headers for JSON perf stat: Add header for interval in JSON output perf stat: Fix condition in print_interval() perf stat: Consolidate condition to print metrics tools/perf/util/stat-display.c | 55 ++++++++++++++-------------------- 1 file changed, 23 insertions(+), 32 deletions(-) base-commit: 96e6d929a6c3368ad6327a52f870294747888c77 -- 2.38.1.431.g37b22c650d-goog