On Mon, Feb 12, 2018 at 09:07:52AM +0100, Vincent Guittot wrote:
> @@ -9383,11 +9450,16 @@ static bool nohz_idle_balance(struct rq *this_rq,
> enum cpu_idle_type idle)
> * work being done for other cpus. Next load
> * balancing owner will pick it up.
> */
> - if (need_resched())
> - break;
> + if (need_resched()) {
> + has_blocked_load = true;
> + goto abort;
> + }
>
> rq = cpu_rq(balance_cpu);
>
> + update_blocked_averages(rq->cpu);
Does that want to be update_nohz_stats() ?
> + has_blocked_load |= rq->has_blocked_load;
> +
> /*
> * If time for next balance is due,
> * do the balance.
