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

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Date:	Thu, 14 May 2015 19:48:05 +0200
From:	Ingo Molnar <mingo@...nel.org>
To:	Juri Lelli <juri.lelli@....com>
Cc:	Doug Smythies <dsmythies@...us.net>,
	"peterz@...radead.org" <peterz@...radead.org>,
	"linux-kernel@...r.kernel.org" <linux-kernel@...r.kernel.org>
Subject: Re: On resume from suspend only CPU 0 comes back on-line
 [REGRESSION][BISECTED]


* Juri Lelli <juri.lelli@....com> 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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