Re: On resume from suspend only CPU 0 comes back on-line [REGRESSION][BISECTED]

From: Ingo Molnar
Date: Thu May 14 2015 - 13:48:17 EST



* Juri Lelli <juri.lelli@xxxxxxx> wrote:

> Hi Doug,
>
> On 14/05/15 15:41, Doug Smythies wrote:
> > As of, or about, Kernel 4.1RC1 on resume from suspend only CPU 0 comes back on-line.
> > The issue persists through Kernel 4.1RC3.
> > This is on my test computer with an i7-2600K.
> > I do not normally use suspend on this computer, but was doing so while working on a bug report.
> >
> > The kernel was bisected, and this is the result:
> >
>
> Does commit 533445c6e533 "sched/core: Fix regression in
> cpuset_cpu_inactive() for suspend" on tip/sched/core
> fix the bug?

That would be sched/urgent primarily, not sched/core:

git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git sched/urgent

I'll get this fix to Linus ASAP.

Thanks,

Ingo
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