From: Dietmar Eggemann <dietmar.eggemann@arm.com>
To: Peter Zijlstra <peterz@infradead.org>,
Vincent Guittot <vincent.guittot@linaro.org>
Cc: mingo@kernel.org, linux-kernel@vger.kernel.org,
Morten.Rasmussen@arm.com, yuyang.du@intel.com, pjt@google.com,
bsegall@google.com, "Rafael J. Wysocki" <rjw@rjwysocki.net>,
Patrick Bellasi <patrick.bellasi@arm.com>
Subject: Re: [PATCH v3] sched/fair: update scale invariance of PELT
Date: Fri, 18 May 2018 16:16:38 +0100 [thread overview]
Message-ID: <187e8a53-a1a8-60f9-811c-1e85beeac1f9@arm.com> (raw)
In-Reply-To: <20180518093638.GL12198@hirez.programming.kicks-ass.net>
On 05/18/2018 10:36 AM, Peter Zijlstra wrote:
>
> Replying to the latest version available; given the current interest I
> figure I'd re-read some of the old threads and look at this stuff again.
>
> On Fri, Apr 28, 2017 at 04:23:55PM +0200, Vincent Guittot wrote:
[...]
> What happened to the proposed changes here:
>
> https://marc.info/?l=linux-kernel&m=149383148721909&w=2
>
> to deal with the load scaling issues?
They are not in this v3 version. I haven't tested them back then. I
assume that Vincent will incorporate that bit into his update.
next prev parent reply other threads:[~2018-05-18 15:16 UTC|newest]
Thread overview: 7+ messages / expand[flat|nested] mbox.gz Atom feed top
2017-04-28 14:23 Vincent Guittot
2018-05-18 9:36 ` Peter Zijlstra
2018-05-18 10:17 ` Patrick Bellasi
2018-05-18 12:08 ` Peter Zijlstra
2018-05-18 12:19 ` Peter Zijlstra
2018-05-18 15:16 ` Dietmar Eggemann [this message]
2018-05-18 15:43 ` Vincent Guittot
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