From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1754601AbaHNKkw (ORCPT ); Thu, 14 Aug 2014 06:40:52 -0400 Received: from mx1.redhat.com ([209.132.183.28]:57175 "EHLO mx1.redhat.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1753902AbaHNKkv (ORCPT ); Thu, 14 Aug 2014 06:40:51 -0400 Date: Thu, 14 Aug 2014 12:40:10 +0200 From: Jiri Olsa To: Andi Kleen Cc: linux-kernel@vger.kernel.org, namhyung@kernel.org, acme@kernel.org, mingo@kernel.org, peterz@infradead.org Subject: Re: Implement lbr-as-callgraph v9 Message-ID: <20140814104010.GC10997@krava.brq.redhat.com> References: <1406827029-7991-1-git-send-email-andi@firstfloor.org> <20140812135017.GB13247@krava.brq.redhat.com> <20140812205524.GF4120@two.firstfloor.org> <20140813072449.GA2370@krava.brq.redhat.com> <20140813182425.GG4120@two.firstfloor.org> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <20140813182425.GG4120@two.firstfloor.org> 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 On Wed, Aug 13, 2014 at 08:24:25PM +0200, Andi Kleen wrote: > > > > When I captured data like you above and run pure 'perf report' > > > > I did not get callchains displayed at all. > > But you get the LBR view right? argh thats LBR view.. missed that > > That was always like this, dating back to the first LBR patches. > -b auto enables it. To get non LBR callgraph view you need --no-branch-stack > > The goal of my patchkit is really to get a more useful (to me) > LBR view, but I didn't change the existing one if the option > is not specified. right, ook jirka