From mboxrd@z Thu Jan  1 00:00:00 1970
From: Patrick Bellasi <patrick.bellasi@arm.com>
Subject: Re: [PATCH v3 09/14] sched/core: uclamp: propagate parent clamps
Date: Mon, 20 Aug 2018 13:28:49 +0100
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To: Dietmar Eggemann <dietmar.eggemann@arm.com>
Cc: linux-kernel@vger.kernel.org, linux-pm@vger.kernel.org, Ingo Molnar <mingo@redhat.com>, Peter Zijlstra <peterz@infradead.org>, Tejun Heo <tj@kernel.org>, "Rafael J . Wysocki" <rafael.j.wysocki@intel.com>, Viresh Kumar <viresh.kumar@linaro.org>, Vincent Guittot <vincent.guittot@linaro.org>, Paul Turner <pjt@google.com>, Morten Rasmussen <morten.rasmussen@arm.com>, Juri Lelli <juri.lelli@redhat.com>, Todd Kjos <tkjos@google.com>, Joel Fernandes <joelaf@google.com>, Steve Muckle <smuckle@google.com>, Suren Baghdasaryan <surenb@google.com>
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On 20-Aug 12:01, Dietmar Eggemann wrote:
> On 08/17/2018 05:50 PM, Dietmar Eggemann wrote:
> >On 08/17/2018 04:45 PM, Patrick Bellasi wrote:
> >>On 17-Aug 15:43, Dietmar Eggemann wrote:
> >>>On 08/06/2018 06:39 PM, Patrick Bellasi wrote:
> 
> [...]
> 
> >>AFAIK the default hierarcy (cgroups v2) has a much more stricy set of
> >>requirements for the "delegation model".
> >
> >Could be ... I guess I have to study this more.
> 
> So I see that this idea with the .effective files is used in Waiman's new
> cpuset cgroupv2 controller proposal.
> 
> The cpu controller with you util clamp extension has to be usable under
> cgroupv2 and cgroupv1, I assume?

Right, and in general what works for v2 should work fine for v1 too.

Best,
Patrick

-- 
#include <best/regards.h>

Patrick Bellasi