From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1754040AbYIYJU1 (ORCPT ); Thu, 25 Sep 2008 05:20:27 -0400 Received: (majordomo@vger.kernel.org) by vger.kernel.org id S1752602AbYIYJUR (ORCPT ); Thu, 25 Sep 2008 05:20:17 -0400 Received: from mx3.mail.elte.hu ([157.181.1.138]:44299 "EHLO mx3.mail.elte.hu" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1752269AbYIYJUQ (ORCPT ); Thu, 25 Sep 2008 05:20:16 -0400 Date: Thu, 25 Sep 2008 11:19:59 +0200 From: Ingo Molnar To: Peter Zijlstra Cc: bharata@linux.vnet.ibm.com, linux-kernel@vger.kernel.org, Srivatsa Vaddagiri Subject: Re: sched: Message-ID: <20080925091959.GF16734@elte.hu> References: <20080925042108.GA3663@in.ibm.com> <1222334067.16700.190.camel@lappy.programming.kicks-ass.net> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <1222334067.16700.190.camel@lappy.programming.kicks-ass.net> User-Agent: Mutt/1.5.18 (2008-05-17) X-ELTE-VirusStatus: clean X-ELTE-SpamScore: -1.5 X-ELTE-SpamLevel: X-ELTE-SpamCheck: no X-ELTE-SpamVersion: ELTE 2.0 X-ELTE-SpamCheck-Details: score=-1.5 required=5.9 tests=BAYES_00 autolearn=no SpamAssassin version=3.2.3 -1.5 BAYES_00 BODY: Bayesian spam probability is 0 to 1% [score: 0.0050] Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org * Peter Zijlstra wrote: > On Thu, 2008-09-25 at 09:51 +0530, Bharata B Rao wrote: > > Hi, > > > > sched: Maintain only task entities in cfs_rq->tasks list. > > > > cfs_rq->tasks list is used by the load balancer to iterate > > over all the tasks. Currently it holds all the entities > > (both task and group entities) because of which there is > > a need to check for group entities explicitly during load > > balancing. This patch changes the cfs_rq->tasks list to > > hold only task entities. > > Looks fine. Thanks Bharata! applied to tip/sched/devel, thanks! Ingo