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Date: Tue, 2 Feb 2016 22:57:32 +0100 From: "Rafael J. Wysocki" <rafael@...nel.org> To: Viresh Kumar <viresh.kumar@...aro.org> Cc: Rafael Wysocki <rjw@...ysocki.net>, Juri Lelli <juri.lelli@....com>, Lists linaro-kernel <linaro-kernel@...ts.linaro.org>, "linux-pm@...r.kernel.org" <linux-pm@...r.kernel.org>, Saravana Kannan <skannan@...eaurora.org>, Peter Zijlstra <peterz@...radead.org>, Michael Turquette <mturquette@...libre.com>, Steve Muckle <steve.muckle@...aro.org>, Vincent Guittot <vincent.guittot@...aro.org>, Morten Rasmussen <morten.rasmussen@....com>, dietmar.eggemann@....com, Linux Kernel Mailing List <linux-kernel@...r.kernel.org> Subject: Re: [PATCH 5/5] cpufreq: Get rid of ->governor_enabled and its lock On Tue, Feb 2, 2016 at 11:57 AM, Viresh Kumar <viresh.kumar@...aro.org> wrote: > Invalid state-transitions is verified by governor core now What about the governors that don't use cpufreq_governor_dbs()? > and there is no need to replicate that in cpufreq core. Also we don't drop > policy->rwsem anymore, which makes rest of the races go away. > > Simplify code a bit now. > > Signed-off-by: Viresh Kumar <viresh.kumar@...aro.org> I won't make this change just yet. At least not in 4.5 (provided that the other patches go into it). Thanks, Rafael
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