diff options
| author | Wanpeng Li | 2013-12-12 15:23:25 +0800 |
|---|---|---|
| committer | Ingo Molnar | 2013-12-17 15:24:40 +0100 |
| commit | 82897b4fd3920ffd2456731d4f2ae1406558ef4c (patch) | |
| tree | e588319efc67d5b933745320a558fd1407280136 /kernel/sched | |
| parent | de1b301a19754778ddd9f908d266ffe1c010b2cf (diff) | |
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 <liwanp@linux.vnet.ibm.com>
Reviewed-by: Naoya Horiguchi <n-horiguchi@ah.jp.nec.com>
Acked-by: Mel Gorman <mgorman@suse.de>
Acked-by: David Rientjes <rientjes@google.com>
Signed-off-by: Peter Zijlstra <peterz@infradead.org>
Cc: Andrew Morton <akpm@linux-foundation.org>
Cc: Rik van Riel <riel@redhat.com>
Link: http://lkml.kernel.org/r/1386833006-6600-3-git-send-email-liwanp@linux.vnet.ibm.com
Signed-off-by: Ingo Molnar <mingo@kernel.org>
Diffstat (limited to 'kernel/sched')
| -rw-r--r-- | 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 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)]; } /* |