Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1753338AbaBCQkb (ORCPT ); Mon, 3 Feb 2014 11:40:31 -0500 Received: from mx1.redhat.com ([209.132.183.28]:43232 "EHLO mx1.redhat.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1751134AbaBCQka (ORCPT ); Mon, 3 Feb 2014 11:40:30 -0500 Date: Mon, 3 Feb 2014 17:39:46 +0100 From: Jiri Olsa To: Arnaldo Carvalho de Melo Cc: linux-kernel@vger.kernel.org, Corey Ashford , David Ahern , Ingo Molnar , Namhyung Kim , Paul Mackerras , Peter Zijlstra , Andi Kleen , Adrian Hunter Subject: Re: [PATCH 3/3] perf tools: Add readable output for callchain debug Message-ID: <20140203163946.GB1129@krava.brq.redhat.com> References: <1391427883-13443-1-git-send-email-jolsa@redhat.com> <1391427883-13443-3-git-send-email-jolsa@redhat.com> <20140203150915.GA2352@infradead.org> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <20140203150915.GA2352@infradead.org> User-Agent: Mutt/1.5.21 (2010-09-15) Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org On Mon, Feb 03, 2014 at 01:09:15PM -0200, Arnaldo Carvalho de Melo wrote: > Em Mon, Feb 03, 2014 at 12:44:43PM +0100, Jiri Olsa escreveu: > > Adding people readable output for callchain debug, > > to get following '-v' output: > > > > $ perf record -v -g ls > > callchain: type DWARF > > callchain: stack dump size 4096 > > ... > > Applied, but then I tried: > > [acme@zoo linux]$ perf evlist -v > cycles: sample_freq=4000, size: 96, sample_type: > IP|TID|TIME|CALLCHAIN|PERIOD, disabled: 1, inherit: 1, mmap: 1, comm: 1, > freq: 1, enable_on_exec: 1, sample_id_all: 1, exclude_guest: 1 > [acme@zoo linux]$ > > > I.e. using the tool that provides info about 'perf.data' files, and > there I couldn't figure it out which kind of callchains was used, can > you fix it there too? todo updated ;-) jirka -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/