From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1757220Ab3LWJQp (ORCPT ); Mon, 23 Dec 2013 04:16:45 -0500 Received: from mx0b-00082601.pphosted.com ([67.231.153.30]:34418 "EHLO mx0b-00082601.pphosted.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1757033Ab3LWJQn (ORCPT ); Mon, 23 Dec 2013 04:16:43 -0500 Message-ID: <52B7FF61.2090908@fb.com> Date: Mon, 23 Dec 2013 14:46:17 +0530 From: Arun Sharma User-Agent: Mozilla/5.0 (Macintosh; Intel Mac OS X 10.8; rv:17.0) Gecko/20130801 Thunderbird/17.0.8 MIME-Version: 1.0 To: Namhyung Kim CC: Ingo Molnar , Arnaldo Carvalho de Melo , Peter Zijlstra , Paul Mackerras , Namhyung Kim , LKML , Frederic Weisbecker , Jiri Olsa , Rodrigo Campos Subject: Re: [RFC/PATCHSET 00/18] perf report: Add support to accumulate hist periods (v3) References: <1387344086-12744-1-git-send-email-namhyung@kernel.org> <20131218094622.GA19240@gmail.com> <52B17B14.5030101@fb.com> <1387377549.1717.14.camel@leonhard> In-Reply-To: <1387377549.1717.14.camel@leonhard> Content-Type: text/plain; charset="UTF-8"; format=flowed Content-Transfer-Encoding: 8bit X-Originating-IP: [192.168.16.4] X-Proofpoint-Spam-Reason: safe X-FB-Internal: Safe X-Proofpoint-Virus-Version: vendor=fsecure engine=2.50.10432:5.11.87,1.0.14,0.0.0000 definitions=2013-12-22_03:2013-12-20,2013-12-22,1970-01-01 signatures=0 Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org On 12/18/13 8:09 PM, Namhyung Kim wrote: > Hi Arun, > > 2013-12-18 (수), 16:08 +0530, Arun Sharma: >> On 12/18/13 3:16 PM, Ingo Molnar wrote: >> >>> My main complaint that any variation of 'cumulative' or 'cumulate' is >>> a tongue-twister to users. I certainly won't be able to remember it >>> and will have to call up the manpage every time I use it - which will >>> be very annoying. I'd probably not use the feature much. >> >> I can remember it, mainly because it's such an unusual word :) >> Agree that we could use something simpler/easier to remember. >> >> My other user space projects have been keeping me busy. But still very >> interested in this feature. Will test this patch series over the holidays. > > Thanks in advance for your test and feedback! :) Looks great! One of the features I'm missing compared to my earlier --sort inclusive series of patches is that, in the --children mode, I'd still like to see callchains (at least in --tui). Looks like --children and -G -s pid can't be used together in this implementation. -Arun