Re: [RFC][PATCH 08/10] sched/fair: Implement delayed dequeue

[Mike Galbraith]

On Sat, 2024-04-27 at 08:42 +0200, Mike Galbraith wrote:
> On Fri, 2024-04-26 at 18:03 +0200, Mike Galbraith wrote:
> > fwiw, tbench liked the previous version better.
>
> The culprit lies somewhere in the new PREEMPT_SHORT patch.

<squint>

Ah, moving the curr eligibility check into pick_curr() left an
ineligible curr to be seen/used further down in pick_eevdf().

found:
        if (!best || (curr && entity_before(curr, best)))
                best = curr;

Nit: PREEMPT_SHORT depending on RUN_TO_PARITY looks odd.

	-Mike