From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1751922Ab3LLAMp (ORCPT ); Wed, 11 Dec 2013 19:12:45 -0500 Received: from e28smtp06.in.ibm.com ([122.248.162.6]:33195 "EHLO e28smtp06.in.ibm.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1751000Ab3LLAMh (ORCPT ); Wed, 11 Dec 2013 19:12:37 -0500 From: Wanpeng Li To: Ingo Molnar , Peter Zijlstra Cc: Andrew Morton , Rik van Riel , Mel Gorman , Naoya Horiguchi , linux-kernel@vger.kernel.org, linux-mm@kvack.org, Wanpeng Li Subject: [PATCH v7 3/4] sched/numa: use wrapper function task_faults_idx to calculate index in group_faults Date: Thu, 12 Dec 2013 08:12:22 +0800 Message-Id: <1386807143-15994-4-git-send-email-liwanp@linux.vnet.ibm.com> X-Mailer: git-send-email 1.7.5.4 In-Reply-To: <1386807143-15994-1-git-send-email-liwanp@linux.vnet.ibm.com> References: <1386807143-15994-1-git-send-email-liwanp@linux.vnet.ibm.com> X-TM-AS-MML: disable X-Content-Scanned: Fidelis XPS MAILER x-cbid: 13121200-9574-0000-0000-00000AFCD0D3 Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Use wrapper function task_faults_idx to calculate index in group_faults. Reviewed-by: Naoya Horiguchi Acked-by: Mel Gorman Signed-off-by: Wanpeng Li --- kernel/sched/fair.c | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-) diff --git a/kernel/sched/fair.c b/kernel/sched/fair.c index 178eaac..d93c86f 100644 --- a/kernel/sched/fair.c +++ b/kernel/sched/fair.c @@ -935,7 +935,8 @@ static inline unsigned long group_faults(struct task_struct *p, int nid) if (!p->numa_group) return 0; - return p->numa_group->faults[2*nid] + p->numa_group->faults[2*nid+1]; + return p->numa_group->faults[task_faults_idx(nid, 0)] + + p->numa_group->faults[task_faults_idx(nid, 1)]; } /* -- 1.8.3.2