From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1751419Ab3LXH7J (ORCPT ); Tue, 24 Dec 2013 02:59:09 -0500 Received: from LGEMRELSE6Q.lge.com ([156.147.1.121]:44779 "EHLO LGEMRELSE6Q.lge.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1751072Ab3LXH7H convert rfc822-to-8bit (ORCPT ); Tue, 24 Dec 2013 02:59:07 -0500 X-AuditID: 9c930179-b7c89ae000006438-2e-52b93ec97d27 From: Namhyung Kim To: Arun Sharma 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> <52B7FF61.2090908@fb.com> Date: Tue, 24 Dec 2013 16:59:04 +0900 In-Reply-To: <52B7FF61.2090908@fb.com> (Arun Sharma's message of "Mon, 23 Dec 2013 14:46:17 +0530") Message-ID: <87txdyfznb.fsf@sejong.aot.lge.com> User-Agent: Gnus/5.13 (Gnus v5.13) Emacs/24.1 (gnu/linux) MIME-Version: 1.0 Content-Type: text/plain; charset=utf-8 Content-Transfer-Encoding: 8BIT X-Brightmail-Tracker: AAAAAA== Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Hi Arun, On Mon, 23 Dec 2013 14:46:17 +0530, Arun Sharma wrote: > 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. Right, it wasn't supported in this version. But I have a plan to add it in the near future. :) Thanks, Namhyung