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 X-Spam-Level: X-Spam-Status: No, score=-5.3 required=3.0 tests=BAYES_00, HEADER_FROM_DIFFERENT_DOMAINS,MAILING_LIST_MULTI,NICE_REPLY_A,SPF_HELO_NONE, SPF_PASS,USER_AGENT_SANE_1 autolearn=no autolearn_force=no version=3.4.0 Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id 05072C433DB for ; Wed, 17 Mar 2021 01:40:38 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id CA10C64F3C for ; Wed, 17 Mar 2021 01:40:37 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S230317AbhCQBkH (ORCPT ); Tue, 16 Mar 2021 21:40:07 -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