From: Valentin Schneider <valentin.schneider@arm.com>
To: Vincent Guittot <vincent.guittot@linaro.org>,
linux-pm@vger.kernel.org, linux-kernel@vger.kernel.org,
linux-arm-kernel@lists.infradead.org, linux@armlinux.org.uk,
gregkh@linuxfoundation.org, rafael@kernel.org,
viresh.kumar@linaro.org, mingo@redhat.com, peterz@infradead.org
Cc: quentin.perret@arm.com
Subject: Re: [PATCH] sched/topology: remove unused sd param from arch_scale_cpu_capacity()
Date: Mon, 17 Jun 2019 18:07:29 +0100 [thread overview]
Message-ID: <c8030f30-0899-070b-df3c-3839ec7e1909@arm.com> (raw)
In-Reply-To: <1560783617-5827-1-git-send-email-vincent.guittot@linaro.org>
Hi,
On 17/06/2019 16:00, Vincent Guittot wrote:
> struct sched_domain *sd parameter is not used anymore in
> arch_scale_cpu_capacity() so we can remove it.
>
I think it can't hurt to give a bit of background. The *sd parameter used
to be there for smt_gain, which got snipped out by:
765d0af19f5f ("sched/topology: Remove the ::smt_gain field from 'struct sched_domain'")
I'd appreciate having that commit mentioned in the log.
> Signed-off-by: Vincent Guittot <vincent.guittot@linaro.org>
Other than that, the changes look fine to me.
Reviewed-by: Valentin Schneider <valentin.schneider@arm.com>
[...]
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next prev parent reply other threads:[~2019-06-17 17:07 UTC|newest]
Thread overview: 6+ messages / expand[flat|nested] mbox.gz Atom feed top
2019-06-17 15:00 [PATCH] sched/topology: remove unused sd param from arch_scale_cpu_capacity() Vincent Guittot
2019-06-17 17:07 ` Valentin Schneider [this message]
2019-06-18 9:34 ` Peter Zijlstra
2019-06-18 9:37 ` Valentin Schneider
2019-06-18 9:45 ` Vincent Guittot
2019-06-18 9:26 ` Viresh Kumar
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