Messages in this thread | | | Date | Wed, 23 Jun 2021 10:47:45 +0200 | From | Peter Zijlstra <> | Subject | Re: [PATCH v6 1/3] sched/fair: Introduce the burstable CFS controller |
| |
On Tue, Jun 22, 2021 at 05:27:30PM +0200, Odin Ugedal wrote:
> diff --git a/kernel/sched/fair.c b/kernel/sched/fair.c > index bfaa6e1f6067..ab809bd11785 100644 > --- a/kernel/sched/fair.c > +++ b/kernel/sched/fair.c > @@ -5277,6 +5277,7 @@ static enum hrtimer_restart > sched_cfs_period_timer(struct hrtimer *timer) > if (new < max_cfs_quota_period) { > cfs_b->period = ns_to_ktime(new); > cfs_b->quota *= 2; > + cfs_b->burst *= 2; > > pr_warn_ratelimited( > "cfs_period_timer[cpu%d]: period too short, scaling up (new > cfs_period_us = %lld, cfs_quota_us = %lld)\n",
Thanks, folded that.
| |