Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1758443Ab0LMROP (ORCPT ); Mon, 13 Dec 2010 12:14:15 -0500 Received: from canuck.infradead.org ([134.117.69.58]:38729 "EHLO canuck.infradead.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1758270Ab0LMROO convert rfc822-to-8bit (ORCPT ); Mon, 13 Dec 2010 12:14:14 -0500 Subject: Re: [PATCH 1/2] perf tools: Add reference timestamp to perf header From: Peter Zijlstra To: Frederic Weisbecker Cc: Arnaldo Carvalho de Melo , "David S. Ahern" , linux-perf-users@vger.kernel.org, linux-kernel@vger.kernel.org In-Reply-To: <1292260289.6803.297.camel@twins> References: <1291773285-16254-1-git-send-email-daahern@cisco.com> <1291773285-16254-2-git-send-email-daahern@cisco.com> <20101212201613.GA1784@nowhere> <4D06301C.2090309@cisco.com> <20101213155451.GA1691@nowhere> <20101213164854.GL5407@ghostprotocols.net> <20101213170923.GB1691@nowhere> <1292260289.6803.297.camel@twins> Content-Type: text/plain; charset="UTF-8" Content-Transfer-Encoding: 8BIT Date: Mon, 13 Dec 2010 18:13:39 +0100 Message-ID: <1292260419.6803.300.camel@twins> Mime-Version: 1.0 X-Mailer: Evolution 2.30.3 Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Content-Length: 507 Lines: 12 On Mon, 2010-12-13 at 18:11 +0100, Peter Zijlstra wrote: > > Preferably, yes, but I don't see why we can't break the data file format > if we've got good reasons to. I mean, we pretty much _have_ to break data file format when we want to do splice() support. -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/