From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1752443AbXDQIEL (ORCPT ); Tue, 17 Apr 2007 04:04:11 -0400 Received: (majordomo@vger.kernel.org) by vger.kernel.org id S1752490AbXDQIEL (ORCPT ); Tue, 17 Apr 2007 04:04:11 -0400 Received: from x35.xmailserver.org ([64.71.152.41]:4632 "EHLO x35.xmailserver.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1752443AbXDQIEI (ORCPT ); Tue, 17 Apr 2007 04:04:08 -0400 X-AuthUser: davidel@xmailserver.org Date: Tue, 17 Apr 2007 01:03:46 -0700 (PDT) From: Davide Libenzi X-X-Sender: davide@alien.or.mcafeemobile.com To: Ingo Molnar cc: Gene Heskett , Linux Kernel Mailing List , Linus Torvalds , Andrew Morton , Con Kolivas , Nick Piggin , Mike Galbraith , Arjan van de Ven , Peter Williams , Thomas Gleixner , caglar@pardus.org.tr, Willy Tarreau , Dmitry Adamushko Subject: Re: [patch] CFS (Completely Fair Scheduler), v2 In-Reply-To: <20070417061849.GA12385@elte.hu> Message-ID: References: <20070416220715.GA4071@elte.hu> <200704170053.58611.gene.heskett@gmail.com> <20070417061849.GA12385@elte.hu> X-GPG-FINGRPRINT: CFAE 5BEE FD36 F65E E640 56FE 0974 BF23 270F 474E X-GPG-PUBLIC_KEY: http://www.xmailserver.org/davidel.asc MIME-Version: 1.0 Content-Type: TEXT/PLAIN; charset=US-ASCII Sender: linux-kernel-owner@vger.kernel.org X-Mailing-List: linux-kernel@vger.kernel.org On Tue, 17 Apr 2007, Ingo Molnar wrote: > ok - fortunately the delta between -v2-rc0 and -v2-final is pretty > small. One difference is the child-runs-first fix. To restore the > parent-runs-first logic, do this: > > echo 0 > /proc/sys/kernel/sched_child_runs_first Sorry, I did not follow the latest developments, but how many tunables we have so far in CFS? Are those for debug only or they're supposed to stay? Weren't those listed inside the Axis of Evil (just to remain in topic :) till yesterday? - Davide