[PATCH 24/39] autonuma: fix finding idlest cpu

[Andrea Arcangeli]

From: Hillf Danton <dhillf@xxxxxxxxx>

If autonuma not enabled, no cpu is selected, which is behavior change.
We have to fix it.

Signed-off-by: Hillf Danton <dhillf@xxxxxxxxx>
Signed-off-by: Andrea Arcangeli <aarcange@xxxxxxxxxx>
---
 kernel/sched/fair.c |    4 ++--
 1 files changed, 2 insertions(+), 2 deletions(-)

diff --git a/kernel/sched/fair.c b/kernel/sched/fair.c
index 166168d..bf109cc 100644
--- a/kernel/sched/fair.c
+++ b/kernel/sched/fair.c
@@ -2619,11 +2619,11 @@ find_idlest_cpu(struct sched_group *group, struct task_struct *p, int this_cpu)
 
 	/* Traverse only the allowed CPUs */
 	for_each_cpu_and(i, sched_group_cpus(group), tsk_cpus_allowed(p)) {
-		if (task_autonuma_cpu(p, i))
-			continue;
 		load = weighted_cpuload(i);
 
 		if (load < min_load || (load == min_load && i == this_cpu)) {
+			if (!task_autonuma_cpu(p, i))
+				continue;
 			min_load = load;
 			idlest = i;
 		}
--
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