Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S968312AbWLEPmg (ORCPT ); Tue, 5 Dec 2006 10:42:36 -0500 Received: (majordomo@vger.kernel.org) by vger.kernel.org id S968322AbWLEPmf (ORCPT ); Tue, 5 Dec 2006 10:42:35 -0500 Received: from mx2.mail.elte.hu ([157.181.151.9]:55134 "EHLO mx2.mail.elte.hu" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S968312AbWLEPme (ORCPT ); Tue, 5 Dec 2006 10:42:34 -0500 Date: Tue, 5 Dec 2006 16:41:47 +0100 From: Ingo Molnar To: "Chen, Kenneth W" Cc: "Siddha, Suresh B" , "'Andrew Morton'" , "'Christoph Lameter'" , linux-kernel Subject: Re: [-mm patch] sched remove lb_stopbalance counter Message-ID: <20061205154147.GA4865@elte.hu> References: <20061205153224.GA3204@elte.hu> <000101c71883$78e626c0$a884030a@amr.corp.intel.com> Mime-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <000101c71883$78e626c0$a884030a@amr.corp.intel.com> User-Agent: Mutt/1.4.2.2i X-ELTE-VirusStatus: clean X-ELTE-SpamScore: -4.5 X-ELTE-SpamLevel: X-ELTE-SpamCheck: no X-ELTE-SpamVersion: ELTE 2.0 X-ELTE-SpamCheck-Details: score=-4.5 required=5.9 tests=ALL_TRUSTED,AWL,BAYES_00 autolearn=no SpamAssassin version=3.0.3 -3.3 ALL_TRUSTED Did not pass through any untrusted hosts -2.6 BAYES_00 BODY: Bayesian spam probability is 0 to 1% [score: 0.0000] 1.4 AWL AWL: From: address is in the auto white-list Sender: linux-kernel-owner@vger.kernel.org X-Mailing-List: linux-kernel@vger.kernel.org Content-Length: 933 Lines: 25 * Chen, Kenneth W wrote: > > but, please: > > > > > -#define SCHEDSTAT_VERSION 13 > > > +#define SCHEDSTAT_VERSION 12 > > > > change this to 14 instead. Versions should only go upwards, even if > > we revert to an earlier output format. > > Really? sched-decrease-number-of-load-balances.patch has not yet hit > the mainline and I think it's in -mm for only a couple of weeks. I'm > trying to back out the change after brief reviewing the patch. not a big issue but it costs nothing to go to version 14 - OTOH if any utility has been updated to version 13 and is forgotten about, it might break spuriously if we again go to 13 in the future. Ingo - 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/