Received: by 2002:a05:6a10:9848:0:0:0:0 with SMTP id x8csp4595966pxf; Tue, 16 Mar 2021 18:44:42 -0700 (PDT) X-Google-Smtp-Source: ABdhPJwypcSBCGGiPl/aLL8852E0f+/TkXY8O6yqfrUWzcRjZ3LU9chPuW5UirDR6NIO3Hdf15ne X-Received: by 2002:aa7:d294:: with SMTP id w20mr39757549edq.68.1615945482044; Tue, 16 Mar 2021 18:44:42 -0700 (PDT) ARC-Seal: i=1; a=rsa-sha256; t=1615945482; cv=none; d=google.com; s=arc-20160816; b=cZ3GIXyKyhofen6Fwqoc/ONRaefawrZSeL6BclqArc3wqrJ1ZrC7t+iiNSL7HGmPC3 BwUnuzN7xK37asqlmpyavgrzCfzNldD/WPR7LHvE9iDQ7jRqfMI5ERyNPs/erXlzTOBC Q5S/UvK575u9pYoN9PzkoQhJNNiFh1ig8x82aNmYM6ZHHqTN1+PXH9mVWbW4XtdkdSbX C2nJ8K5v+7L3bhwHhKpfkkZyx7zXHIdsCSvKv8ZfyRwKU55e6PJyZhmJqnndEVQvUdAt AygaAzOmojx+ReeEt/SgIhS2xQv/4Q1sZKAhupbj682xHqBApVdUX8xw6DdPuUgPAB7I pNpA== ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=google.com; s=arc-20160816; h=list-id:precedence:content-transfer-encoding:content-language :in-reply-to:mime-version:user-agent:date:message-id:from:references :cc:to:subject:ironport-sdr:ironport-sdr; bh=xbLLBqkdKCKw6QlLqvj5+V5dWHiosus5JNGQ/O7K2Fw=; b=tGCPgWGVOTmoP5HptoT5QMaQD4I1PeloKul5c9WsoKSdjbD+btH4dfoIXBW/AWTUw0 DD1UAqO16ApEop6YyN9yhOicSFP0Pd+aNB8uFDkDjnslijuYF6kGaze8Vq45lEZUrBWc QhQVDIkreS6VJlir4iGY/QeikUm10BPywtvrF7pSVUSpX+PCau9+O1jEshaRjlCXj8hK smLsOACNGowIHkUKbify255N+BASKoT5RkhpZSWFYVDNzlZJjkD2Dn1sArUpCnYrYhyR NtoCibW3wgaNfPFCUnM/XkscQvF5Y3F+NsBal4HFGnp6Bj39Mvwd/p3mBskW7tJEDN/C 9iqg== ARC-Authentication-Results: i=1; mx.google.com; spf=pass (google.com: domain of linux-kernel-owner@vger.kernel.org designates 23.128.96.18 as permitted sender) smtp.mailfrom=linux-kernel-owner@vger.kernel.org; dmarc=fail (p=NONE sp=NONE dis=NONE) header.from=intel.com Return-Path: Received: from vger.kernel.org (vger.kernel.org. [23.128.96.18]) by mx.google.com with ESMTP id k19si15683376eja.265.2021.03.16.18.44.19; Tue, 16 Mar 2021 18:44:42 -0700 (PDT) Received-SPF: pass (google.com: domain of linux-kernel-owner@vger.kernel.org designates 23.128.96.18 as permitted sender) client-ip=23.128.96.18; Authentication-Results: mx.google.com; spf=pass (google.com: domain of linux-kernel-owner@vger.kernel.org designates 23.128.96.18 as permitted sender) smtp.mailfrom=linux-kernel-owner@vger.kernel.org; dmarc=fail (p=NONE sp=NONE dis=NONE) header.from=intel.com Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S230157AbhCQBkG (ORCPT + 99 others); Tue, 16 Mar 2021 21:40:06 -0400 Received: from mga11.intel.com ([192.55.52.93]:41077 "EHLO mga11.intel.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S229708AbhCQBkE (ORCPT ); Tue, 16 Mar 2021 21:40:04 -0400 IronPort-SDR: J0Fwl6I6MACF0ypZmmOx5t/58kyBJ9IdSOp/0BSbDWuDqV6SQuHbYWHBBd0roN+Utf/jz0oNTY PatkTTkAgyuA== X-IronPort-AV: E=McAfee;i="6000,8403,9925"; a="186007936" X-IronPort-AV: E=Sophos;i="5.81,254,1610438400"; d="scan'208";a="186007936" Received: from orsmga008.jf.intel.com ([10.7.209.65]) by fmsmga102.fm.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 16 Mar 2021 18:40:04 -0700 IronPort-SDR: GkWkWCIONHSCdtAuLY+8mHQ14PCFEDSwCkg+Em9obOvLwfZf62nLWYl73hz9G0nPVphp9GGSVJ 3OpXTyUQo7yQ== X-IronPort-AV: E=Sophos;i="5.81,254,1610438400"; d="scan'208";a="412450753" Received: from yjin15-mobl1.ccr.corp.intel.com (HELO [10.238.4.6]) ([10.238.4.6]) by orsmga008-auth.jf.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 16 Mar 2021 18:40:01 -0700 Subject: Re: [PATCH] perf stat: Align CSV output for summary mode To: Andi Kleen Cc: Jiri Olsa , Arnaldo Carvalho de Melo , jolsa@kernel.org, peterz@infradead.org, mingo@redhat.com, alexander.shishkin@linux.intel.com, Linux-kernel@vger.kernel.org, kan.liang@intel.com, yao.jin@intel.com References: <20210316072900.1739-1-yao.jin@linux.intel.com> <20210316163421.GQ203350@tassilo.jf.intel.com> <20210316200220.GS203350@tassilo.jf.intel.com> <20210317013028.GT203350@tassilo.jf.intel.com> From: "Jin, Yao" Message-ID: <6117aa2a-293a-e7e9-a821-2d759697c551@linux.intel.com> Date: Wed, 17 Mar 2021 09:39:58 +0800 User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64; rv:78.0) Gecko/20100101 Thunderbird/78.8.1 MIME-Version: 1.0 In-Reply-To: <20210317013028.GT203350@tassilo.jf.intel.com> Content-Type: text/plain; charset=utf-8; format=flowed Content-Language: en-US Content-Transfer-Encoding: 7bit Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org On 3/17/2021 9:30 AM, Andi Kleen wrote: >> Is it serious or just a joke? :) > > I would prefer to not be compatible (at least not until someone complains), > but if compatibility is required then yes opting in to the broken > format would be better. Perhaps not with that name. > > And the option could be hidden in the perf config file instead > of being on the command line. > > -Andi > That makes sense, thanks Andi! Thanks Jin Yao