From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from mail-wi0-f169.google.com (mail-wi0-f169.google.com [209.85.212.169]) by kanga.kvack.org (Postfix) with ESMTP id 6DB016B0062 for ; Tue, 10 Dec 2013 15:37:20 -0500 (EST) Received: by mail-wi0-f169.google.com with SMTP id hn6so5933117wib.4 for ; Tue, 10 Dec 2013 12:37:19 -0800 (PST) Received: from mx1.redhat.com (mx1.redhat.com. [209.132.183.28]) by mx.google.com with ESMTP id 10si2306435wjp.35.2013.12.10.12.37.19 for ; Tue, 10 Dec 2013 12:37:19 -0800 (PST) Date: Tue, 10 Dec 2013 15:36:52 -0500 From: Naoya Horiguchi Message-ID: <1386707812-t48rtxql-mutt-n-horiguchi@ah.jp.nec.com> In-Reply-To: <1386667175-19952-8-git-send-email-liwanp@linux.vnet.ibm.com> References: <1386667175-19952-1-git-send-email-liwanp@linux.vnet.ibm.com> <1386667175-19952-8-git-send-email-liwanp@linux.vnet.ibm.com> Subject: Re: [PATCH v4 08/12] sched/numa: use wrapper function task_faults_idx to calculate index in group_faults Mime-Version: 1.0 Content-Type: text/plain; charset=iso-2022-jp Content-Transfer-Encoding: 7bit Content-Disposition: inline Sender: owner-linux-mm@kvack.org List-ID: To: Wanpeng Li Cc: Andrew Morton , Ingo Molnar , Rik van Riel , Mel Gorman , Peter Zijlstra , linux-kernel@vger.kernel.org, linux-mm@kvack.org On Tue, Dec 10, 2013 at 05:19:31PM +0800, Wanpeng Li wrote: > Use wrapper function task_faults_idx to calculate index in group_faults. yes, it syncs group_faults() with task_faults(). > Signed-off-by: Wanpeng Li Reviewed-by: Naoya Horiguchi > --- > 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 e0b1063..7073c76 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 > -- 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