From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S933009Ab2GBKPj (ORCPT ); Mon, 2 Jul 2012 06:15:39 -0400 Received: from mx1.redhat.com ([209.132.183.28]:14259 "EHLO mx1.redhat.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S932909Ab2GBKPh (ORCPT ); Mon, 2 Jul 2012 06:15:37 -0400 Date: Mon, 2 Jul 2012 12:15:18 +0200 From: Jiri Olsa To: Namhyung Kim Cc: acme@redhat.com, a.p.zijlstra@chello.nl, mingo@elte.hu, paulus@samba.org, cjashfor@linux.vnet.ibm.com, fweisbec@gmail.com, linux-kernel@vger.kernel.org, tglx@linutronix.de, andi@firstfloor.org, drepper@gmail.com Subject: Re: [PATCHv3 0/3] perf tool: Add new event group management Message-ID: <20120702101518.GC967@krava.redhat.com> References: <1340960907-3725-1-git-send-email-jolsa@redhat.com> <87fw9blyhj.fsf@sejong.aot.lge.com> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <87fw9blyhj.fsf@sejong.aot.lge.com> User-Agent: Mutt/1.5.21 (2010-09-15) Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org On Mon, Jul 02, 2012 at 10:53:44AM +0900, Namhyung Kim wrote: > Hi, Jiri > > On Fri, 29 Jun 2012 11:08:24 +0200, Jiri Olsa wrote: > > hi, > > adding support for creating event groups based on the way they > > are specified on the command line. > > > > This patchset adds the '{}' style grammar to express event group, > > allowing so far only the 'event modifier' as group modifier. > > > > The sample/leader modifier changes are ready, but I'm getting > > some weird numbers in tests, so I'll send it later. Meanwhile, > > it'd be nice to have at least this patchset in.. ;) > > > > Just a question, is there a way to know about the grouping at perf > report time? nope, AFAIK only ID and perf_event_attr is stored for event grouping is known only for record time jirka