Date: Mon, 14 Aug 2017 14:16:32 +0100
From: Russell King - ARM Linux <linux@armlinux.org.uk>
To: Dietmar Eggemann <dietmar.eggemann@arm.com>
Cc: linux-kernel@vger.kernel.org, linux-pm@vger.kernel.org,
        Greg Kroah-Hartman <gregkh@linuxfoundation.org>,
        Catalin Marinas <catalin.marinas@arm.com>,
        Will Deacon <will.deacon@arm.com>, Juri Lelli <juri.lelli@arm.com>,
        Vincent Guittot <vincent.guittot@linaro.org>,
        Peter Zijlstra <peterz@infradead.org>,
        Morten Rasmussen <morten.rasmussen@arm.com>,
        Viresh Kumar <viresh.kumar@linaro.org>,
        "Rafael J . Wysocki" <rjw@rjwysocki.net>,
        Sudeep Holla <sudeep.holla@arm.com>
Subject: Re: [PATCH v3 07/10] arm: wire frequency-invariant accounting
 support up to the task scheduler
Message-ID: <20170814131632.GH20805@n2100.armlinux.org.uk>
References: <20170727193312.9849-1-dietmar.eggemann@arm.com>
 <20170727193312.9849-8-dietmar.eggemann@arm.com>
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On Thu, Jul 27, 2017 at 08:33:09PM +0100, Dietmar Eggemann wrote:
> Commit dfbca41f3479 ("sched: Optimize freq invariant accounting")
> changed the wiring which now has to be done by associating
> arch_scale_freq_capacity with the actual implementation provided
> by the architecture.
> 
> Define arch_scale_freq_capacity to use the arch_topology "driver"
> function topology_get_freq_scale() for the task scheduler's
> frequency-invariant accounting instead of the default
> arch_scale_freq_capacity() in kernel/sched/sched.h.
> 
> Cc: Russell King <linux@arm.linux.org.uk>
> Cc: Juri Lelli <juri.lelli@arm.com>
> Signed-off-by: Dietmar Eggemann <dietmar.eggemann@arm.com>
> Acked-by: Vincent Guittot <vincent.guittot@linaro.org>
> Tested-by: Juri Lelli <juri.lelli@arm.com>
> Reviewed-by: Juri Lelli <juri.lelli@arm.com>

Acked-by: Russell King <rmk+kernel@armlinux.org.uk>

-- 
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