From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1754466Ab0G3FUl (ORCPT ); Fri, 30 Jul 2010 01:20:41 -0400 Received: from smtp-out.google.com ([74.125.121.35]:22967 "EHLO smtp-out.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1753765Ab0G3FTm (ORCPT ); Fri, 30 Jul 2010 01:19:42 -0400 DomainKey-Signature: a=rsa-sha1; s=beta; d=google.com; c=nofws; q=dns; h=from:to:cc:subject:date:message-id:x-mailer:in-reply-to:references; b=TluaPcQUTs1a4v3scOwT1ok2X1K9/xDpjZLcC52r1gsNRv+SLzRYmi6YeNclO7nIB SJFYoLFqDHUhnxItqUGtg== From: Nikhil Rao To: Ingo Molnar , Peter Zijlstra , Mike Galbraith , linux-kernel@vger.kernel.org Cc: Venkatesh Pallipadi , Ken Chen , Paul Turner , Nikhil Rao Subject: [PATCH 6/6] sched: enable SD_IDLE_LOAD_BALANCE on MC, CPU and NUMA (x86) domains Date: Thu, 29 Jul 2010 22:19:06 -0700 Message-Id: <1280467146-32218-7-git-send-email-ncrao@google.com> X-Mailer: git-send-email 1.7.1 In-Reply-To: <1280467146-32218-1-git-send-email-ncrao@google.com> References: <1280467146-32218-1-git-send-email-ncrao@google.com> Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Enable SD_IDLE_LOAD_BALANCE on MC, CPU and NUMA for x86. This sched flag enables the idle load balancer on these scheduling domains. Signed-off-by: Nikhil Rao --- arch/x86/include/asm/topology.h | 2 +- include/linux/topology.h | 4 ++-- 2 files changed, 3 insertions(+), 3 deletions(-) diff --git a/arch/x86/include/asm/topology.h b/arch/x86/include/asm/topology.h index 9f29b4e..8b27b3f 100644 --- a/arch/x86/include/asm/topology.h +++ b/arch/x86/include/asm/topology.h @@ -150,7 +150,7 @@ extern unsigned long node_remap_size[]; | 0*SD_SHARE_PKG_RESOURCES \ | 1*SD_SERIALIZE \ | 0*SD_PREFER_SIBLING \ - | 0*SD_IDLE_LOAD_BALANCE \ + | 1*SD_IDLE_LOAD_BALANCE \ , \ .last_balance = jiffies, \ .balance_interval = 1, \ diff --git a/include/linux/topology.h b/include/linux/topology.h index 97fbb1b..cef87aa 100644 --- a/include/linux/topology.h +++ b/include/linux/topology.h @@ -135,7 +135,7 @@ int arch_update_cpu_topology(void); | 0*SD_SHARE_CPUPOWER \ | 1*SD_SHARE_PKG_RESOURCES \ | 0*SD_SERIALIZE \ - | 0*SD_IDLE_LOAD_BALANCE \ + | 1*SD_IDLE_LOAD_BALANCE \ | sd_balance_for_mc_power() \ | sd_power_saving_flags() \ , \ @@ -169,7 +169,7 @@ int arch_update_cpu_topology(void); | 0*SD_SHARE_CPUPOWER \ | 0*SD_SHARE_PKG_RESOURCES \ | 0*SD_SERIALIZE \ - | 0*SD_IDLE_LOAD_BALANCE \ + | 1*SD_IDLE_LOAD_BALANCE \ | sd_balance_for_package_power() \ | sd_power_saving_flags() \ , \ -- 1.7.1