From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1754850AbbFWPQG (ORCPT ); Tue, 23 Jun 2015 11:16:06 -0400 Received: from mail.kernel.org ([198.145.29.136]:33626 "EHLO mail.kernel.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1753479AbbFWPQA (ORCPT ); Tue, 23 Jun 2015 11:16:00 -0400 Date: Tue, 23 Jun 2015 12:15:53 -0300 From: Arnaldo Carvalho de Melo To: Adrian Hunter Cc: Ingo Molnar , linux-kernel@vger.kernel.org, Jiri Olsa Subject: Re: [PATCH V6 08/17] perf tools: Add Intel PT support Message-ID: <20150623151553.GD3489@kernel.org> References: <1432906425-9911-1-git-send-email-adrian.hunter@intel.com> <1432906425-9911-9-git-send-email-adrian.hunter@intel.com> <20150619160451.GM3079@kernel.org> <55846E97.3050705@intel.com> <20150619194156.GE31188@kernel.org> <20150622182444.GI13937@kernel.org> <55886F7A.30702@intel.com> <20150622230005.GA8510@kernel.org> <5588FCCE.8090403@intel.com> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <5588FCCE.8090403@intel.com> X-Url: http://acmel.wordpress.com User-Agent: Mutt/1.5.23 (2014-03-12) Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Em Tue, Jun 23, 2015 at 09:29:34AM +0300, Adrian Hunter escreveu: > On 23/06/15 02:00, Arnaldo Carvalho de Melo wrote: > > [root@zoo ~]# rpm -q glibc-debuginfo > > glibc-debuginfo-2.20-8.fc21.x86_64 > > But then, it didn't even resolve the DSO, which it should, as I did manually :-/ > > Will continue investigating... Perhaps this is fixed in another patch? What I > > have test merged so far is at my tmp.perf/pt branch. > I tried the same commands with perf tools from that branch (tmp.perf/pt) and > it seemed to work fine. > One reason for not getting symbols is compiling perf tools without ELF support. sure, but that is not the case here. But yeah, I'll try and triple check everything, next time will add the list of features detected to the problem report, so that you know which features were detected. - Arnaldo