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Groups > linux.kernel > #1663569
| From | Vincent Guittot <vincent.guittot@linaro.org> |
|---|---|
| Newsgroups | linux.kernel |
| Subject | Re: [PATCH 5/6] arm64: wire frequency-invariant accounting support up to the task scheduler |
| Date | 2017-06-12 16:40 +0200 |
| Message-ID | <tRyFA-3h6-31@gated-at.bofh.it> (permalink) |
| References | <tQ0wh-1oo-5@gated-at.bofh.it> <tQ0wi-1oo-33@gated-at.bofh.it> |
| Organization | linux.* mail to news gateway |
On 8 June 2017 at 09:55, Dietmar Eggemann <dietmar.eggemann@arm.com> 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: Catalin Marinas <catalin.marinas@arm.com>
> Cc: Will Deacon <will.deacon@arm.com>
> Cc: Juri Lelli <juri.lelli@arm.com>
> Signed-off-by: Dietmar Eggemann <dietmar.eggemann@arm.com>
Acked-by: Vincent Guittot <vincent.guittot@linaro.org>
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[PATCH 0/6] arm, arm64: frequency- and cpu-invariant accounting support for task scheduler Dietmar Eggemann <dietmar.eggemann@arm.com> - 2017-06-08 10:00 +0200
[PATCH 1/6] drivers base/arch_topology: prepare cpufreq policy notifier for frequency-invariant load-tracking support Dietmar Eggemann <dietmar.eggemann@arm.com> - 2017-06-08 10:00 +0200
Re: [PATCH 1/6] drivers base/arch_topology: prepare cpufreq policy notifier for frequency-invariant load-tracking support Vincent Guittot <vincent.guittot@linaro.org> - 2017-06-12 16:50 +0200
[PATCH 5/6] arm64: wire frequency-invariant accounting support up to the task scheduler Dietmar Eggemann <dietmar.eggemann@arm.com> - 2017-06-08 10:00 +0200
Re: [PATCH 5/6] arm64: wire frequency-invariant accounting support up to the task scheduler Catalin Marinas <catalin.marinas@arm.com> - 2017-06-12 15:10 +0200
Re: [PATCH 5/6] arm64: wire frequency-invariant accounting support up to the task scheduler Vincent Guittot <vincent.guittot@linaro.org> - 2017-06-12 16:40 +0200
Re: [PATCH 0/6] arm, arm64: frequency- and cpu-invariant accounting support for task scheduler Juri Lelli <juri.lelli@arm.com> - 2017-06-12 15:10 +0200
Re: [PATCH 0/6] arm, arm64: frequency- and cpu-invariant accounting support for task scheduler Juri Lelli <juri.lelli@arm.com> - 2017-06-12 15:10 +0200
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