From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1758476Ab1JFPZP (ORCPT ); Thu, 6 Oct 2011 11:25:15 -0400 Received: from one.firstfloor.org ([213.235.205.2]:49312 "EHLO one.firstfloor.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1752464Ab1JFPZO (ORCPT ); Thu, 6 Oct 2011 11:25:14 -0400 Date: Thu, 6 Oct 2011 17:25:08 +0200 From: Andi Kleen To: Stephane Eranian Cc: linux-kernel@vger.kernel.org, peterz@infradead.org, mingo@elte.hu, acme@redhat.com, ming.m.lin@intel.com, andi@firstfloor.org, robert.richter@amd.com, ravitillo@lbl.gov Subject: Re: [PATCH 00/12] perf_events: add support for sampling taken branches Message-ID: <20111006152508.GI14482@one.firstfloor.org> References: <1317912555-9559-1-git-send-email-eranian@google.com> Mime-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <1317912555-9559-1-git-send-email-eranian@google.com> User-Agent: Mutt/1.4.2.2i Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Thanks very nice patchkit (at least from the description, haven't read it yet) > # Overhead Source Symbol Target Symbol > # ........ ................ ................ > > 18.13% [.] f1 [.] main > 18.10% [.] main [.] main > 18.01% [.] main [.] f1 The big problem here is no line numbers (something I miss for other analysis too). I hope that can be fixed so that analysis inside functions becomes possible. Something similar to pprofs line mode. -Andi