Re: [PATCH 3/3] sched: Update ->next_balance correctly during newidle balance

From: Ingo Molnar
Date: Sat Oct 21 2023 - 02:50:57 EST



* Vincent Guittot <vincent.guittot@xxxxxxxxxx> wrote:

> Hi Ingo,
>
> On Fri, 20 Oct 2023 at 09:53, Ingo Molnar <mingo@xxxxxxxxxx> wrote:
> >
> >
>
> ...
>
> > > curr_cost += domain_cost;
> > > t0 = t1;
> >
> > Okay, I'm applying patches #2 and #3, without #1: it should be safe
> > out of order, but let me know if I missed something ...
>
> Could you hold on for patch 3 ? As replied to Joel, the patch had
> regression in the update of rq->next_balance

Yeah, patch #3 is gone already from tip:sched/core.

Thanks,

Ingo