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From: Peter Zijlstra <peterz@infradead.org>
To: Valentin Schneider <valentin.schneider@arm.com>
Cc: Viresh Kumar <viresh.kumar@linaro.org>,
	Ingo Molnar <mingo@redhat.com>,
	Vincent Guittot <vincent.guittot@linaro.org>,
	Daniel Lezcano <daniel.lezcano@linaro.org>,
	linux-kernel@vger.kernel.org
Subject: Re: [PATCH] sched/fair: Rearrange select_task_rq_fair() to optimize it
Date: Tue, 24 Apr 2018 12:43:04 +0200	[thread overview]
Message-ID: <20180424104304.GE4064@hirez.programming.kicks-ass.net> (raw)
In-Reply-To: <434fa179-7c8f-8a01-a07a-4527521a04c7@arm.com>

On Tue, Apr 24, 2018 at 11:02:26AM +0100, Valentin Schneider wrote:
> I'd argue making things easier to read is a non-negligible part as well.

Right, so I don't object to either of these (I think); but it would be
good to see this in combination with that proposed EAS change.

I think you (valentin) wanted to side-step the entire domain loop in
that case or something.

But yes, getting this code more readable is defninitely useful.

  parent reply	other threads:[~2018-04-24 10:43 UTC|newest]

Thread overview: 18+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2018-04-23 10:38 Viresh Kumar
2018-04-24 10:02 ` Valentin Schneider
2018-04-24 10:30   ` Viresh Kumar
2018-04-24 10:43   ` Peter Zijlstra [this message]
2018-04-24 11:19     ` Valentin Schneider
2018-04-24 12:35       ` Peter Zijlstra
2018-04-24 15:46         ` Joel Fernandes
2018-04-24 15:47           ` Joel Fernandes
2018-04-24 22:34             ` Rohit Jain
2018-04-25  2:51               ` Viresh Kumar
2018-04-25 16:48                 ` Rohit Jain
2018-04-25  5:15         ` Viresh Kumar
2018-04-25  8:13           ` Quentin Perret
2018-04-25  9:03             ` Viresh Kumar
2018-04-25  9:39               ` Quentin Perret
2018-04-25 10:13                 ` Viresh Kumar
2018-04-25 10:55                   ` Quentin Perret
2018-04-25  8:12         ` Quentin Perret

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