From: Peter Zijlstra <peterz@infradead.org>
To: Patrick Bellasi <patrick.bellasi@arm.com>
Cc: 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>,
Paul Turner <pjt@google.com>,
Dietmar Eggemann <dietmar.eggemann@arm.com>,
Morten Rasmussen <morten.rasmussen@arm.com>,
Juri Lelli <juri.lelli@redhat.com>, Todd Kjos <tkjos@android.com>,
Joel Fernandes <joelaf@google.com>,
Steve Muckle <smuckle@google.com>
Subject: Re: [PATCH v5 1/4] sched/fair: add util_est on top of PELT
Date: Wed, 7 Mar 2018 18:35:04 +0100 [thread overview]
Message-ID: <20180307173504.GP25181@hirez.programming.kicks-ass.net> (raw)
In-Reply-To: <20180307152458.GE2211@e110439-lin>
On Wed, Mar 07, 2018 at 03:24:58PM +0000, Patrick Bellasi wrote:
> Maybe that's the tricky bit: we remove the value we enqueued, _not_
> the current util_avg. Notice we use _task_util_est(p)... with the
> leading "_".
ARGH, ok let me try that again ;-)
next prev parent reply other threads:[~2018-03-07 17:35 UTC|newest]
Thread overview: 26+ messages / expand[flat|nested] mbox.gz Atom feed top
2018-02-22 17:01 [PATCH v5 0/4] Utilization estimation (util_est) for FAIR tasks Patrick Bellasi
2018-02-22 17:01 ` [PATCH v5 1/4] sched/fair: add util_est on top of PELT Patrick Bellasi
2018-03-01 17:42 ` Patrick Bellasi
2018-03-06 18:56 ` Peter Zijlstra
2018-03-07 12:32 ` Patrick Bellasi
2018-03-06 18:58 ` Peter Zijlstra
2018-03-07 9:39 ` Peter Zijlstra
2018-03-07 15:37 ` Patrick Bellasi
2018-03-07 11:31 ` Patrick Bellasi
2018-03-07 12:24 ` Peter Zijlstra
2018-03-07 15:24 ` Patrick Bellasi
2018-03-07 17:35 ` Peter Zijlstra [this message]
2018-03-06 19:02 ` Peter Zijlstra
2018-03-07 11:47 ` Patrick Bellasi
2018-03-07 12:26 ` Peter Zijlstra
2018-03-07 15:16 ` Patrick Bellasi
2018-02-22 17:01 ` [PATCH v5 2/4] sched/fair: use util_est in LB and WU paths Patrick Bellasi
2018-02-22 17:01 ` [PATCH v5 3/4] sched/cpufreq_schedutil: use util_est for OPP selection Patrick Bellasi
2018-02-26 4:04 ` Viresh Kumar
2018-03-07 10:12 ` Peter Zijlstra
2018-02-22 17:01 ` [PATCH v5 4/4] sched/fair: update util_est only on util_avg updates Patrick Bellasi
2018-03-01 17:46 ` Patrick Bellasi
2018-03-07 10:38 ` Peter Zijlstra
2018-03-08 9:15 ` Peter Zijlstra
2018-03-08 9:48 ` Peter Zijlstra
2018-03-08 10:37 ` Patrick Bellasi
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