From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from mail-yw1-f201.google.com (mail-yw1-f201.google.com [209.85.128.201]) (using TLSv1.2 with cipher ECDHE-RSA-AES128-GCM-SHA256 (128/128 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id D3A2A440A for ; Wed, 24 Jan 2024 04:30:19 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=209.85.128.201 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1706070621; cv=none; b=aX+ZxY8m2SOqS7kS30DXlHNO/7mub59SenMtQDul+qjHsdg0zdcDvhCrbzXniq41ZgUHWA0q3kemgaCAR4j0Uzzh9BdIwajDtY1xNoMtlLcLOvHQBTBq96YkSQc/eTh29svaJvZwUdGQwsFS9DcdGqOYz6Qv6xT+MxFYON6i9Dc= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1706070621; c=relaxed/simple; bh=kZckxd2Y2SmFxfYlXLIg5gka+elYmXwAwi4rkByho4w=; h=Date:Message-Id:Mime-Version:Subject:From:To:Content-Type; b=PtJG02qP7dmlrMBouJshyh6oug6gF9ipq3nEpp60DSrz+7Zbo7xCnsbIJnhw6VqURoKOo7uDZyadWTlc/wLAckX9JCnZTrxAvMBorlDe+6tJSB66E/TR/Y7Xx8fUdWzx3kEYDdyg4Fouqfb6X5xzk1PQxBW7Hl5CcEc6eo57gug= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dmarc=pass (p=reject dis=none) header.from=google.com; spf=pass smtp.mailfrom=flex--irogers.bounces.google.com; dkim=pass (2048-bit key) header.d=google.com header.i=@google.com header.b=qWRLfZ5A; arc=none smtp.client-ip=209.85.128.201 Authentication-Results: smtp.subspace.kernel.org; dmarc=pass (p=reject dis=none) header.from=google.com Authentication-Results: smtp.subspace.kernel.org; spf=pass smtp.mailfrom=flex--irogers.bounces.google.com Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=google.com header.i=@google.com header.b="qWRLfZ5A" Received: by mail-yw1-f201.google.com with SMTP id 00721157ae682-5eb6dba1796so79722417b3.1 for ; Tue, 23 Jan 2024 20:30:19 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=google.com; s=20230601; t=1706070619; x=1706675419; darn=vger.kernel.org; h=to:from:subject:mime-version:message-id:date:from:to:cc:subject :date:message-id:reply-to; bh=Sx6gx3pXvR8/WWqfzfORTEMxkJMYhHXX7CfsT6ClFYU=; b=qWRLfZ5AjEWVsMKH7nor23szXKQg0AwBt52rIbuLI9r+8jcLRToqm76LAp1FAI41Xv J0zsWFksQRsFIM42+71V45m3dU/ogA6tmbbm/6ZnDVusm/o2SGcT3LtsSQqTM0/epOuG ZRexA0eunp2tQXWmxWpVcQreXvGSJJe7apq+pAU8cm6uNbY2KVFLhOBgng/yaPzwbMJN lHrHYszFa8lMCimwx2nyxMyzn4acoQWHvXp6BsFDS66Up0tx7YdPtH2jBE/hgxWEpwaW MTENQS+LLhIp2FMGTS319E0+fFC01n7fn57p0Py1NHcP16/pRDBqAQIjiw1A9bfnWo8P 7dIA== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20230601; t=1706070619; x=1706675419; h=to:from:subject:mime-version:message-id:date:x-gm-message-state :from:to:cc:subject:date:message-id:reply-to; bh=Sx6gx3pXvR8/WWqfzfORTEMxkJMYhHXX7CfsT6ClFYU=; b=cakZXTuxYGiV6W9uZM1PrYlSvsnUM6F1JnCXjUpzb0K51jqQUC6zT5bYMkY/QbohM3 +ouUabFJFmnT5AujuIB6pUWN/49zHlJtU8ApOVVHawHLEa4Bc8NYI2IAwCkjMKAN1tyr 1m+3PKxBdTyZaECGSQj05AsnqeT7Mx1qtLmLRqB5Xay/z9SNo9iZSUcc1cu/LaX1QMFu rebNpd+/TgIbzf2UbCfAVXojqW53upJ751KLvYSVo1nePHo8Rd92Q6h3S9sgXWVZ25L6 UAdsMeOk4D8cBAN7KWeFiHgBTB1ph2zSn9t7QSo8wAkfEY5oKepwPZ8KTtoSm1GvC/nX QiYQ== X-Gm-Message-State: AOJu0Yw6G9nDIrBC9IOFp7oDrYa+DjN3vBWMz7TOkY2suk4ATYmNMkbt wgvnFSsEHKgjdk7txKFUV2pMixvcfs3XKaArWmncioXCybLrupmuCCI3OnySIGFv1srAGFz4muk DG2Rimw== X-Google-Smtp-Source: AGHT+IEIWuPYM79jBl7bn8VuT+ZBrK7h/m8zExOWK5gv4yLjDd00DRamQ23w7paSUMORtgPYYjwhhqA+T6TE X-Received: from irogers.svl.corp.google.com ([2620:15c:2a3:200:b37:2438:2b2f:daae]) (user=irogers job=sendgmr) by 2002:a81:994e:0:b0:5fb:7d88:a558 with SMTP id q75-20020a81994e000000b005fb7d88a558mr140250ywg.0.1706070618751; Tue, 23 Jan 2024 20:30:18 -0800 (PST) Date: Tue, 23 Jan 2024 20:30:10 -0800 Message-Id: <20240124043015.1388867-1-irogers@google.com> Precedence: bulk X-Mailing-List: linux-perf-users@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: Mime-Version: 1.0 X-Mailer: git-send-email 2.43.0.429.g432eaa2c6b-goog Subject: [PATCH v2 0/5] Fixes for 6.8 PR1 From: Ian Rogers To: Peter Zijlstra , Ingo Molnar , Arnaldo Carvalho de Melo , Namhyung Kim , Mark Rutland , Alexander Shishkin , Jiri Olsa , Ian Rogers , Adrian Hunter , Ravi Bangoria , Ross Zwisler , Athira Rajeev , Shirisha G , Kajol Jain , Kan Liang , linux-perf-users@vger.kernel.org, linux-kernel@vger.kernel.org Content-Type: text/plain; charset="UTF-8" Discovered some testing issues around perf list, perf script and perf daemon based on Linux 6.8-rc1. Some of the issues were discovered in the context of an Alderlake system. v2 - address Namhyung's review comment and add his Acked-by. Ian Rogers (5): perf list: Switch error message to pr_err perf list: Add output file option perf test: Workaround debug output in list test perf test: Fix script test for python being disabled perf test: Make daemon signal test less racy tools/perf/Documentation/perf-list.txt | 4 + tools/perf/builtin-list.c | 211 +++++++++++++++---------- tools/perf/tests/shell/daemon.sh | 34 ++-- tools/perf/tests/shell/list.sh | 21 ++- tools/perf/tests/shell/script.sh | 3 +- tools/perf/util/print-events.c | 2 +- 6 files changed, 177 insertions(+), 98 deletions(-) -- 2.43.0.429.g432eaa2c6b-goog