From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from mail-pd0-f172.google.com (mail-pd0-f172.google.com [209.85.192.172]) by kanga.kvack.org (Postfix) with ESMTP id 883E96B003A for ; Tue, 10 Dec 2013 19:50:22 -0500 (EST) Received: by mail-pd0-f172.google.com with SMTP id g10so8478997pdj.3 for ; Tue, 10 Dec 2013 16:50:22 -0800 (PST) Received: from e23smtp01.au.ibm.com (e23smtp01.au.ibm.com. [202.81.31.143]) by mx.google.com with ESMTPS id pi8si8988264pac.204.2013.12.10.16.50.19 for (version=TLSv1 cipher=RC4-SHA bits=128/128); Tue, 10 Dec 2013 16:50:21 -0800 (PST) Received: from /spool/local by e23smtp01.au.ibm.com with IBM ESMTP SMTP Gateway: Authorized Use Only! Violators will be prosecuted for from ; Wed, 11 Dec 2013 10:50:17 +1000 Received: from d23relay04.au.ibm.com (d23relay04.au.ibm.com [9.190.234.120]) by d23dlp02.au.ibm.com (Postfix) with ESMTP id AD73C2BB0052 for ; Wed, 11 Dec 2013 11:50:15 +1100 (EST) Received: from d23av03.au.ibm.com (d23av03.au.ibm.com [9.190.234.97]) by d23relay04.au.ibm.com (8.13.8/8.13.8/NCO v10.0) with ESMTP id rBB0W3WK3867092 for ; Wed, 11 Dec 2013 11:32:03 +1100 Received: from d23av03.au.ibm.com (localhost [127.0.0.1]) by d23av03.au.ibm.com (8.14.4/8.14.4/NCO v10.0 AVout) with ESMTP id rBB0oEt4003702 for ; Wed, 11 Dec 2013 11:50:14 +1100 From: Wanpeng Li Subject: [PATCH v5 5/8] sched/numa: use wrapper function task_faults_idx to calculate index in group_faults Date: Wed, 11 Dec 2013 08:49:58 +0800 Message-Id: <1386723001-25408-6-git-send-email-liwanp@linux.vnet.ibm.com> In-Reply-To: <1386723001-25408-1-git-send-email-liwanp@linux.vnet.ibm.com> References: <1386723001-25408-1-git-send-email-liwanp@linux.vnet.ibm.com> Sender: owner-linux-mm@kvack.org List-ID: To: Andrew Morton Cc: Ingo Molnar , Rik van Riel , Mel Gorman , Peter Zijlstra , Naoya Horiguchi , linux-kernel@vger.kernel.org, linux-mm@kvack.org, Wanpeng Li Use wrapper function task_faults_idx to calculate index in group_faults. Reviewed-by: Naoya Horiguchi Signed-off-by: Wanpeng Li --- kernel/sched/fair.c | 3 ++- 1 files changed, 2 insertions(+), 1 deletions(-) diff --git a/kernel/sched/fair.c b/kernel/sched/fair.c index c20d22f..106a607 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)]; } /* -- 1.7.7.6 -- To unsubscribe, send a message with 'unsubscribe linux-mm' in the body to majordomo@kvack.org. For more info on Linux MM, see: http://www.linux-mm.org/ . Don't email: email@kvack.org