linux-kernel - Re: [PATCH V3 00/13] cpufreq: governors: Fix ABBA lockups

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Message-ID: <20160208163904.GN11415@e106622-lin>
Date:	Mon, 8 Feb 2016 16:39:04 +0000
From:	Juri Lelli <juri.lelli@....com>
To:	Viresh Kumar <viresh.kumar@...aro.org>
Cc:	Shilpasri G Bhat <shilpa.bhat@...ux.vnet.ibm.com>,
	Rafael Wysocki <rjw@...ysocki.net>,
	linaro-kernel@...ts.linaro.org, linux-pm@...r.kernel.org,
	skannan@...eaurora.org, peterz@...radead.org,
	mturquette@...libre.com, steve.muckle@...aro.org,
	vincent.guittot@...aro.org, morten.rasmussen@....com,
	dietmar.eggemann@....com, linux-kernel@...r.kernel.org
Subject: Re: [PATCH V3 00/13] cpufreq: governors: Fix ABBA lockups

Hi,

On 08/02/16 18:24, Viresh Kumar wrote:
> On 08-02-16, 18:21, Shilpasri G Bhat wrote:
> > Hi,
> > 
> > On 02/08/2016 05:09 PM, Viresh Kumar wrote:
> > > Hi Rafael,
> > > 
> > > Things look much much better now. I have rebased this series over
> > > pm/bleeding-edge, that has all your patches.
> > > 
> > > I have moved ahead and done few more changes in this series, that should
> > > get rid of all the lockdeps we were getting earlier, that includes
> > > fixing lockdep issue in update_sampling_rate() that we were chasing.
> > > 
> > > These are pushed here again:
> > > git://git.kernel.org/pub/scm/linux/kernel/git/vireshk/pm.git cpufreq/governor-kobject
> > > 
> > > @Juri/Shilpa: Can you please confirm if all the issues got resolved now
> > > ?
> > 
> > I have tested this patchset on Power8 box and did not find any lockdep warnings.
> 

Everything looks good on TC2/Juno as well :).

Best,

- Juri