linux-kernel - Re: Crashes in arm qemu emulations due to 'cpufreq: governor: Replace timers with utilization ...'

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Date:	Mon, 15 Feb 2016 11:46:27 -0800
From:	Guenter Roeck <linux@...ck-us.net>
To:	Tony Lindgren <tony@...mide.com>
Cc:	"Rafael J. Wysocki" <rjw@...ysocki.net>,
	Marc Zyngier <marc.zyngier@....com>,
	Viresh Kumar <viresh.kumar@...aro.org>,
	"Rafael J. Wysocki" <rafael.j.wysocki@...el.com>,
	linux-next@...r.kernel.org,
	Linux Kernel Mailing List <linux-kernel@...r.kernel.org>,
	"linux-arm-kernel@...ts.infradead.org" 
	<linux-arm-kernel@...ts.infradead.org>,
	"linux-pm@...r.kernel.org" <linux-pm@...r.kernel.org>,
	Peter Zijlstra <peterz@...radead.org>
Subject: Re: Crashes in arm qemu emulations due to 'cpufreq: governor:
 Replace timers with utilization ...'

On Mon, Feb 15, 2016 at 11:42:27AM -0800, Tony Lindgren wrote:
> * Rafael J. Wysocki <rjw@...ysocki.net> [160215 11:28]:
> > 
> > Guenter, Tony,
> > 
> > Below is a patch to try, on top of linux-next.
> 
> Fixes the issue on UP for me:
> 
> Tested-by: Tony Lindgren <tony@...mide.com>
> 
> > Please let me know if the problem is still around with that patch applied.
> 
> It seems we still have another issue with SMP systems, see below.
> 
Try https://patchwork.kernel.org/patch/8318221

Guenter