From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1754675Ab2DPP0Y (ORCPT ); Mon, 16 Apr 2012 11:26:24 -0400 Received: from merlin.infradead.org ([205.233.59.134]:33600 "EHLO merlin.infradead.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1753794Ab2DPP0X convert rfc822-to-8bit (ORCPT ); Mon, 16 Apr 2012 11:26:23 -0400 Message-ID: <1334589962.28150.69.camel@twins> Subject: Re: [RFCv2 0/8] perf tool: Add new event group management From: Peter Zijlstra To: Jiri Olsa Cc: acme@redhat.com, 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 Date: Mon, 16 Apr 2012 17:26:02 +0200 In-Reply-To: <20120416121627.GA1660@m.brq.redhat.com> References: <1333574176-11388-1-git-send-email-jolsa@redhat.com> <1334503015.28150.16.camel@twins> <20120416121627.GA1660@m.brq.redhat.com> Content-Type: text/plain; charset=US-ASCII Content-Transfer-Encoding: 7BIT X-Mailer: Evolution 3.2.2- Mime-Version: 1.0 Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org On Mon, 2012-04-16 at 14:16 +0200, Jiri Olsa wrote: > group: group_spec '{' events '}' > group_spec: name ':' mod | empty How about something like: groups: groups ',' group | group group: group_name '{' events '}' group_mod group_name: name ':' | empty group_mod: ':' group_mods | empty group_mods: [l]