linux-kernel - Re: intel_pstate divide error with v3.13-rc4-256-gb7000ad

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Message-ID: <52C84733.1090507@redhat.com>
Date:	Sat, 04 Jan 2014 18:38:59 +0100
From:	Paolo Bonzini <pbonzini@...hat.com>
To:	"Rafael J. Wysocki" <rjw@...ysocki.net>
CC:	Gleb Natapov <gleb@...nel.org>,
	Dirk Brandewie <dirk.brandewie@...il.com>,
	Kashyap Chamarthy <kchamart@...hat.com>,
	Josh Boyer <jwboyer@...oraproject.org>,
	One Thousand Gnomes <gnomes@...rguk.ukuu.org.uk>,
	Viresh Kumar <viresh.kumar@...aro.org>,
	"cpufreq@...r.kernel.org" <cpufreq@...r.kernel.org>,
	Linux PM list <linux-pm@...r.kernel.org>,
	"Linux-Kernel@...r. Kernel. Org" <linux-kernel@...r.kernel.org>,
	"Richard W.M. Jones" <rjones@...hat.com>
Subject: Re: intel_pstate divide error with v3.13-rc4-256-gb7000ad

Il 04/01/2014 15:38, Rafael J. Wysocki ha scritto:
> Well, it's just a sanity check and it makes the problem go away for the reporter.
> 
>> > Your patch is welcome but perhaps it should have a WARN_ON too.
> It has been pulled in already, so the WARN_ON() can only be added via a separate
> patch now.  Would you like to prepare that patch?

Yes, I'll add it together with the CPUID check.  I'll send the patch so
that it can get into 3.14.

Paolo
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