Date: Fri, 22 Dec 2017 13:22:14 +0100
From: Peter Zijlstra <peterz@infradead.org>
To: Patrick Bellasi <patrick.bellasi@arm.com>
Cc: Juri Lelli <juri.lelli@redhat.com>, linux-kernel@vger.kernel.org,
        linux-pm@vger.kernel.org, Ingo Molnar <mingo@redhat.com>,
        "Rafael J . Wysocki" <rafael.j.wysocki@intel.com>,
        Viresh Kumar <viresh.kumar@linaro.org>,
        Vincent Guittot <vincent.guittot@linaro.org>,
        Dietmar Eggemann <dietmar.eggemann@arm.com>,
        Morten Rasmussen <morten.rasmussen@arm.com>,
        Todd Kjos <tkjos@android.com>, Joel Fernandes <joelaf@google.com>
Subject: Re: [PATCH v3 0/6] cpufreq: schedutil: fixes for flags updates
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On Fri, Dec 22, 2017 at 12:14:45PM +0000, Patrick Bellasi wrote:
> I think that check is already gone for CFS in the current PeterZ tree.
> It seems we use TICK_NS just for the reset of iowait_boost, isn't it?

Easy enough to bring back though.

> However, if the remote updates of CFS works as expected,
> the removal of the TICK_NS for CFS is not intentional?

So I killed that because I now do get_util for all CPUs and figured
get_util provides up-to-date numbers. So we don't need no artificial
aging.

Esp. once we get that whole blocked load stuff sorted.