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[2604:1380:45e3:2400::1]) by mx.google.com with ESMTPS id x23-20020a63db57000000b005c278210f82si13571388pgi.544.2024.01.25.06.47.45 for (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Thu, 25 Jan 2024 06:47:45 -0800 (PST) Received-SPF: pass (google.com: domain of linux-kernel+bounces-38740-linux.lists.archive=gmail.com@vger.kernel.org designates 2604:1380:45e3:2400::1 as permitted sender) client-ip=2604:1380:45e3:2400::1; Authentication-Results: mx.google.com; dkim=pass header.i=@kernel.org header.s=k20201202 header.b=HNLztXyc; arc=pass (i=1 dkim=pass dkdomain=kernel.org); spf=pass (google.com: domain of linux-kernel+bounces-38740-linux.lists.archive=gmail.com@vger.kernel.org designates 2604:1380:45e3:2400::1 as permitted sender) smtp.mailfrom="linux-kernel+bounces-38740-linux.lists.archive=gmail.com@vger.kernel.org"; dmarc=pass (p=NONE sp=NONE dis=NONE) header.from=kernel.org Received: from smtp.subspace.kernel.org (wormhole.subspace.kernel.org [52.25.139.140]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by sv.mirrors.kernel.org (Postfix) with ESMTPS id 65A46287EC0 for ; Thu, 25 Jan 2024 14:46:57 +0000 (UTC) Received: from localhost.localdomain (localhost.localdomain [127.0.0.1]) by smtp.subspace.kernel.org (Postfix) with ESMTP id 69F566E2D0; Thu, 25 Jan 2024 14:46:52 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b="HNLztXyc" Received: from smtp.kernel.org (aws-us-west-2-korg-mail-1.web.codeaurora.org [10.30.226.201]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id 91FA86E2C5; Thu, 25 Jan 2024 14:46:51 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=10.30.226.201 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1706194011; cv=none; b=Qa5eyMibEhGCloMvTcqE4DQX0uRNreVjojVFzef8rbfU5SMi2tOsNlpL0kOYHD3992OcoMkb8jyZsUZS7+0hlhWM1oblquT8ZUbuJQS24hrDIaPFFIgDUB9xDNR3eJjQ0MfOpJDgHxbDzCI3HNUswkVuxHgN59AnBkdVtDx/yhQ= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1706194011; c=relaxed/simple; bh=cxVwapVppq42oAZrH32flGGzQVK5S4EcrH9NiMkGKv8=; h=Date:From:To:Cc:Subject:Message-ID:References:MIME-Version: Content-Type:Content-Disposition:In-Reply-To; b=fyKzDG6guXE5FOBp4f1YJCLjvPZSzu5PaK1Ea+WramX7qvuL4IWP7T9vhTBO1dvNZdqf5qeRCKlPlG1K18+9IDe5tGHig7fYEAlIx4PiEppyiGZlhf7TR4ZiGovGuaU6SYVY3MzUVyUipz/iqNDNLxKKc7/AOrg0tpfMrx65x3c= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b=HNLztXyc; arc=none smtp.client-ip=10.30.226.201 Received: by smtp.kernel.org (Postfix) with ESMTPSA id DA60FC433C7; Thu, 25 Jan 2024 14:46:50 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1706194011; bh=cxVwapVppq42oAZrH32flGGzQVK5S4EcrH9NiMkGKv8=; h=Date:From:To:Cc:Subject:References:In-Reply-To:From; b=HNLztXycF0nsyMlSyvF/HgQiVL6IERit4V7eF/i+lrNGgBjQYe3Z3bnlP1D24kFlN hDBFddZhY0VCLKqOT9FGTCsrJxZ20Hn01F2Zo88hVpEgfJ424CQQJQtoYaR974XT5f hpG9b81m9mH690MKNVnl6cfK18YMTnyLxPcYOSsOkMVGmWVay1rKm7GgGUU7o3HgDE 36ZCHlvlIbJDSuWIA/e0GMFcqAvAbuJbTG5eI5vSwgoZz8743DypftYI3Xr3gQkEot HNPxRRpLxVRmcfhhwN/3RufPuHh71RdGxY7e0Zyy3a9DsCh9iGNZ1VQlSjj53CQ9Cl 2dkZCgGEq6uIg== Received: by quaco.ghostprotocols.net (Postfix, from userid 1000) id 730AA405B2; Thu, 25 Jan 2024 11:46:43 -0300 (-03) Date: Thu, 25 Jan 2024 11:46:43 -0300 From: Arnaldo Carvalho de Melo To: Ian Rogers Cc: Peter Zijlstra , Ingo Molnar , Namhyung Kim , Mark Rutland , Alexander Shishkin , Jiri Olsa , 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 Subject: Re: [PATCH v2 0/5] Fixes for 6.8 PR1 Message-ID: References: <20240124043015.1388867-1-irogers@google.com> Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <20240124043015.1388867-1-irogers@google.com> X-Url: http://acmel.wordpress.com Em Tue, Jan 23, 2024 at 08:30:10PM -0800, Ian Rogers escreveu: > 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. Thanks, applied to perf-tools. - Arnaldo > 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 > > -- - Arnaldo