Messages in this thread Patch in this message | | | From | Vincent Guittot <> | Subject | [PATCH] sched/fair: use RETRY_TASK in idle_balance | Date | Thu, 26 Apr 2018 12:37:02 +0200 |
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Use RETRY_TASK in idle_balance when we want select_task_rq() function to rerun the complete task selection path
Signed-off-by: Vincent Guittot <vincent.guittot@linaro.org> --- kernel/sched/fair.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/kernel/sched/fair.c b/kernel/sched/fair.c index 0951d1c..ba49f83 100644 --- a/kernel/sched/fair.c +++ b/kernel/sched/fair.c @@ -9862,7 +9862,7 @@ static int idle_balance(struct rq *this_rq, struct rq_flags *rf) /* Is there a task of a high priority class? */ if (this_rq->nr_running != this_rq->cfs.h_nr_running) - pulled_task = -1; + pulled_task = RETRY_TASK; if (pulled_task) this_rq->idle_stamp = 0; -- 2.7.4
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