From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1751972AbdDGCO2 (ORCPT ); Thu, 6 Apr 2017 22:14:28 -0400 Received: from mga05.intel.com ([192.55.52.43]:62929 "EHLO mga05.intel.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1751081AbdDGCOU (ORCPT ); Thu, 6 Apr 2017 22:14:20 -0400 X-ExtLoop1: 1 X-IronPort-AV: E=Sophos;i="5.37,162,1488873600"; d="scan'208";a="245602492" Subject: Re: [PATCH v1 1/5] perf/core: Define the common branch type classification References: <1490973522-5499-1-git-send-email-yao.jin@linux.intel.com> <1490973522-5499-2-git-send-email-yao.jin@linux.intel.com> <20170404141805.GA12903@kernel.org> <20170406065850.kziehynhayizgtk2@hirez.programming.kicks-ass.net> <20170406092532.4zpuvqawrxjvadm6@hirez.programming.kicks-ass.net> <57af142d-92d0-5d0f-1ddb-f27f122ae752@linux.intel.com> <20170406165618.2lgvawdafinat7gw@hirez.programming.kicks-ass.net> From: "Jin, Yao" To: Peter Zijlstra Cc: Arnaldo Carvalho de Melo , Jiri Olsa , linux-kernel@vger.kernel.org, Andi Kleen , kan.liang@intel.com, Alexander Shishkin , Ingo Molnar , yao.jin@intel.com Message-ID: Date: Fri, 7 Apr 2017 10:14:17 +0800 User-Agent: Mozilla/5.0 (Windows NT 10.0; WOW64; rv:52.0) Gecko/20100101 Thunderbird/52.0 MIME-Version: 1.0 In-Reply-To: <20170406165618.2lgvawdafinat7gw@hirez.programming.kicks-ass.net> Content-Type: text/plain; charset=utf-8; format=flowed Content-Transfer-Encoding: 7bit Content-Language: en-US Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org > Argh, fix your mailer. That is unreadable. > > /me reflows... Sorry about that. Now I reconfigure the mail editor by applying "Preformat" and "Fixed Width" settings in thunderbird client. Wish it to be better. > See, that's so much better.. > > Oh, so you _ARE_ adding a kernel feature? I understood you only wanted > to change perf-report. Honestly it's a perf-report feature. But it needs kernel to record the branch type to perf_event_entry so there is a kernel patch for that in patch series. > > WTH didn't you Cc the maintainers? Very sorry not to cc to all maintainers in v1. I will be careful of sending v2 patch series. > Also, if you do this, you need to Cc the PowerPC people, since they too > implement PERF_SAMPLE_BRANCH_ bits. I will cc linuxppc-dev@lists.ozlabs.org when sending v2. Thanks Jin Yao