From mboxrd@z Thu Jan 1 00:00:00 1970 From: Peter Zijlstra Subject: Re: [PATCH v7 03/14] PM: Introduce an Energy Model management framework Date: Tue, 2 Oct 2018 15:50:32 +0200 Message-ID: <20181002135032.GF26858@hirez.programming.kicks-ass.net> References: <20180912091309.7551-1-quentin.perret@arm.com> <20180912091309.7551-4-quentin.perret@arm.com> <20181002122535.GY3439@hirez.programming.kicks-ass.net> <20181002125414.aufsalllqf25rwsq@queper01-lin> Mime-Version: 1.0 Content-Type: text/plain; charset=us-ascii Return-path: Content-Disposition: inline In-Reply-To: <20181002125414.aufsalllqf25rwsq@queper01-lin> Sender: linux-kernel-owner@vger.kernel.org To: Quentin Perret Cc: rjw@rjwysocki.net, linux-kernel@vger.kernel.org, linux-pm@vger.kernel.org, gregkh@linuxfoundation.org, mingo@redhat.com, dietmar.eggemann@arm.com, morten.rasmussen@arm.com, chris.redpath@arm.com, patrick.bellasi@arm.com, valentin.schneider@arm.com, vincent.guittot@linaro.org, thara.gopinath@linaro.org, viresh.kumar@linaro.org, tkjos@google.com, joel@joelfernandes.org, smuckle@google.com, adharmap@codeaurora.org, skannan@codeaurora.org, pkondeti@codeaurora.org, juri.lelli@redhat.com, edubezval@gmail.com, srinivas.pandruvada@linux.intel.com, currojerez@riseup.net, javi.merino@kernel.org List-Id: linux-pm@vger.kernel.org On Tue, Oct 02, 2018 at 01:54:17PM +0100, Quentin Perret wrote: > On Tuesday 02 Oct 2018 at 14:25:35 (+0200), Peter Zijlstra wrote: > > Should we explicitly mention that this ignores idle costs? > > More doc shouldn't hurt so I can add a little something if you feel it's > needed. Yes please, every time I read that thing I wonder about idle energy. Then I remember we talked about this and it is expressly ignored.