Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1752842Ab2FYAy7 (ORCPT ); Sun, 24 Jun 2012 20:54:59 -0400 Received: from LGEMRELSE6Q.lge.com ([156.147.1.121]:44876 "EHLO LGEMRELSE6Q.lge.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1751850Ab2FYAy6 (ORCPT ); Sun, 24 Jun 2012 20:54:58 -0400 X-AuditID: 9c930179-b7befae000006417-1d-4fe7b6de5322 From: Namhyung Kim To: David Ahern Cc: Arnaldo Carvalho de Melo , Peter Zijlstra , Paul Mackerras , Ingo Molnar , LKML , Jiri Olsa Subject: Re: [RFC/PATCHSET 0/8] perf tools: Minimal build without libelf dependency (v2) References: <1340343462-15556-1-git-send-email-namhyung@kernel.org> <1340358478.18025.51.camel@twins> <1340377510.1478.10.camel@leonhard> <4FE48CCA.2050506@gmail.com> <1340379000.1478.34.camel@leonhard> <4FE490C9.1020903@gmail.com> <20120622161449.GL17747@infradead.org> <4FE49C2D.3000509@gmail.com> Date: Mon, 25 Jun 2012 09:51:00 +0900 In-Reply-To: <4FE49C2D.3000509@gmail.com> (David Ahern's message of "Fri, 22 Jun 2012 10:24:13 -0600") Message-ID: <87sjdkuscr.fsf@sejong.aot.lge.com> User-Agent: Gnus/5.13 (Gnus v5.13) Emacs/24.0.97 (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: 884 Lines: 23 Hi, David On Fri, 22 Jun 2012 10:24:13 -0600, David Ahern wrote: > On 6/22/12 10:14 AM, Arnaldo Carvalho de Melo wrote: >> I think at least the .dymsym symbol table is present in DSOs, aka >> libraries, otherwise how will they dynamicly link? >> > yes. I meant debug information wise - everything is stripped during > packaging phase, so onbox analysis is severely limited in address to > symbol resolutions. > Right, I was saying about a case of the onbox recording and off-line analysis - I hope I didn't use vague words here. And I thought that supporting build-id is helpful (not crucial, though) for the case too. 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/