Re: [PATCH] sched/fair: fix pick_eevdf to always find the correct se

[Mike Galbraith <efault@xxxxxx>]

On Fri, 2023-10-06 at 21:24 +0200, Peter Zijlstra wrote:
> 
> *sigh*, does the below help?

<invisible ink goggles> ah, so there you... weren't.

Yup, all better.

> ---
> diff --git a/kernel/sched/fair.c b/kernel/sched/fair.c
> index 04fbcbda97d5..6a670f119efa 100644
> --- a/kernel/sched/fair.c
> +++ b/kernel/sched/fair.c
> @@ -3632,6 +3747,7 @@ static void reweight_entity(struct cfs_rq
> *cfs_rq, struct sched_entity *se,
>                  */
>                 deadline = div_s64(deadline * old_weight, weight);
>                 se->deadline = se->vruntime + deadline;
> +               min_deadline_cb_propagate(&se->run_node, NULL);
>         }
>  
>  #ifdef CONFIG_SMP