Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1756752Ab3C0HXb (ORCPT ); Wed, 27 Mar 2013 03:23:31 -0400 Received: from LGEMRELSE6Q.lge.com ([156.147.1.121]:46731 "EHLO LGEMRELSE6Q.lge.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1755221Ab3C0HXa (ORCPT ); Wed, 27 Mar 2013 03:23:30 -0400 X-AuditID: 9c930179-b7c78ae000000e4b-c9-51529e6f34ad From: Namhyung Kim To: Roberto Vitillo Cc: linux-kernel@vger.kernel.org, a.p.zijlstra@chello.nl, paulus@samba.org, mingo@redhat.com, acme@ghostprotocols.net Subject: Re: [PATCH v2] perf: add callgrind conversion tool References: Date: Wed, 27 Mar 2013 16:23:27 +0900 In-Reply-To: (Roberto Vitillo's message of "Tue, 26 Mar 2013 12:14:49 -0700") Message-ID: <87a9ppgvbk.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 X-Brightmail-Tracker: AAAAAA== Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Content-Length: 956 Lines: 26 Hi Roberto, On Tue, 26 Mar 2013 12:14:49 -0700, Roberto Vitillo wrote: > The proposed patch adds the convert tool to perf which allows to convert a > perf.data file to a set of callgrind data files which can subsequently be > displayed with kcachegrind. > > Note that the code may trigger the following bug in libbfd: > http://sourceware.org/bugzilla/show_bug.cgi?id=15106 Does it now support call graph too? Great if so! Anyway, I suggest that splitting patch to two - one for addr2line and another for actual 'convert' tool. I think we *can* use the tool without libbfd (but with external addr2line binary or even with no line number information). And it seems there's some linewraps. Thanks, Namhyung -- 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/