From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1758704AbZHRK7k (ORCPT ); Tue, 18 Aug 2009 06:59:40 -0400 Received: (majordomo@vger.kernel.org) by vger.kernel.org id S1758050AbZHRK7j (ORCPT ); Tue, 18 Aug 2009 06:59:39 -0400 Received: from outbound-dub.frontbridge.com ([213.199.154.16]:41089 "EHLO IE1EHSOBE004.bigfish.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1755527AbZHRK7i (ORCPT ); Tue, 18 Aug 2009 06:59:38 -0400 X-SpamScore: -4 X-BigFish: VPS-4(zz936eMzz1202hzzz32i6bh203h62h) X-Spam-TCS-SCL: 1:0 X-WSS-ID: 0KOKJV5-01-8Y1-02 X-M-MSG: Date: Tue, 18 Aug 2009 12:59:28 +0200 From: Andreas Herrmann To: Ingo Molnar , Peter Zijlstra CC: linux-kernel@vger.kernel.org Subject: [PATCH 09/12] sched: Seperate out build of CPU sched groups from __build_sched_domains Message-ID: <20090818105928.GJ29515@alberich.amd.com> References: <20090818104944.GA29515@alberich.amd.com> MIME-Version: 1.0 Content-Type: text/plain; charset="us-ascii" Content-Disposition: inline In-Reply-To: <20090818104944.GA29515@alberich.amd.com> User-Agent: Mutt/1.5.16 (2007-06-09) X-OriginalArrivalTime: 18 Aug 2009 10:59:28.0899 (UTC) FILETIME=[F526D530:01CA1FF2] Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org ... to further strip down __build_sched_domains(). Signed-off-by: Andreas Herrmann --- kernel/sched.c | 18 +++++++++--------- 1 files changed, 9 insertions(+), 9 deletions(-) diff --git a/kernel/sched.c b/kernel/sched.c index d045e5c..666017b 100644 --- a/kernel/sched.c +++ b/kernel/sched.c @@ -8692,6 +8692,13 @@ static void build_sched_groups(struct s_data *d, enum sched_domain_level l, d->send_covered, d->tmpmask); break; #endif + case SD_LV_CPU: /* set up physical groups */ + cpumask_and(d->nodemask, cpumask_of_node(cpu), cpu_map); + if (!cpumask_empty(d->nodemask)) + init_sched_build_groups(d->nodemask, cpu_map, + &cpu_to_phys_group, + d->send_covered, d->tmpmask); + break; default: break; } @@ -8737,15 +8744,8 @@ static int __build_sched_domains(const struct cpumask *cpu_map, } /* Set up physical groups */ - for (i = 0; i < nr_node_ids; i++) { - cpumask_and(d.nodemask, cpumask_of_node(i), cpu_map); - if (cpumask_empty(d.nodemask)) - continue; - - init_sched_build_groups(d.nodemask, cpu_map, - &cpu_to_phys_group, - d.send_covered, d.tmpmask); - } + for (i = 0; i < nr_node_ids; i++) + build_sched_groups(&d, SD_LV_CPU, cpu_map, i); #ifdef CONFIG_NUMA /* Set up node groups */ -- 1.6.4