From 82897b4fd3920ffd2456731d4f2ae1406558ef4c Mon Sep 17 00:00:00 2001 From: Wanpeng Li Date: Thu, 12 Dec 2013 15:23:25 +0800 Subject: [PATCH] sched/numa: Use wrapper function task_faults_idx to calculate index in group_faults Use wrapper function task_faults_idx to calculate index in group_faults. Signed-off-by: Wanpeng Li Reviewed-by: Naoya Horiguchi Acked-by: Mel Gorman Acked-by: David Rientjes Signed-off-by: Peter Zijlstra Cc: Andrew Morton Cc: Rik van Riel Link: http://lkml.kernel.org/r/1386833006-6600-3-git-send-email-liwanp@linux.vnet.ibm.com Signed-off-by: Ingo Molnar --- 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 ebdb08bf2ec2..37892d73f1e7 100644 --- a/kernel/sched/fair.c +++ b/kernel/sched/fair.c @@ -921,7 +921,8 @@ 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)]; } /* -- 2.39.2