Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S933234AbWKNIYk (ORCPT ); Tue, 14 Nov 2006 03:24:40 -0500 Received: (majordomo@vger.kernel.org) by vger.kernel.org id S933244AbWKNIYk (ORCPT ); Tue, 14 Nov 2006 03:24:40 -0500 Received: from mx2.mail.elte.hu ([157.181.151.9]:52944 "EHLO mx2.mail.elte.hu") by vger.kernel.org with ESMTP id S933234AbWKNIYj (ORCPT ); Tue, 14 Nov 2006 03:24:39 -0500 Date: Tue, 14 Nov 2006 09:23:40 +0100 From: Ingo Molnar To: "Siddha, Suresh B" Cc: clameter@sgi.com, kenneth.w.chen@intel.com, akpm@osdl.org, nickpiggin@yahoo.com.au, linux-kernel@vger.kernel.org Subject: Re: [patch] sched domain: move sched group allocations to percpu area Message-ID: <20061114082340.GA27271@elte.hu> References: <000201c706ee$a9992e80$a081030a@amr.corp.intel.com> <20061113170648.F17720@unix-os.sc.intel.com> Mime-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <20061113170648.F17720@unix-os.sc.intel.com> User-Agent: Mutt/1.4.2.2i X-ELTE-SpamScore: -2.8 X-ELTE-SpamLevel: X-ELTE-SpamCheck: no X-ELTE-SpamVersion: ELTE 2.0 X-ELTE-SpamCheck-Details: score=-2.8 required=5.9 tests=ALL_TRUSTED,AWL,BAYES_50 autolearn=no SpamAssassin version=3.0.3 -3.3 ALL_TRUSTED Did not pass through any untrusted hosts 0.5 BAYES_50 BODY: Bayesian spam probability is 40 to 60% [score: 0.5000] -0.0 AWL AWL: From: address is in the auto white-list X-ELTE-VirusStatus: clean Sender: linux-kernel-owner@vger.kernel.org X-Mailing-List: linux-kernel@vger.kernel.org Content-Length: 607 Lines: 19 * Siddha, Suresh B wrote: > Move the sched group allocations to percpu area. This will minimize > cross node memory references and also cleans up the sched groups > allocation for allnodes sched domain. > > Signed-off-by: Suresh Siddha yeah, makes sense. Acked-by: Ingo Molnar 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/