arm64: wire cpu-invariant accounting support up to the task scheduler

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Commit 8cd5601c50 ("sched/fair: Convert arch_scale_cpu_capacity() from
weak function to #define") changed the wiring which now has to be done
by associating arch_scale_cpu_capacity with the actual implementation
provided by the architecture.

Define arch_scale_cpu_capacity to use the arch_topology "driver"
function topology_get_cpu_scale() for the task scheduler's cpu-invariant
accounting instead of the default arch_scale_cpu_capacity() in
kernel/sched/sched.h.

Signed-off-by: Dietmar Eggemann <dietmar.eggemann@arm.com>
Acked-by: Catalin Marinas <catalin.marinas@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>
Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>

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Dietmar Eggemann 2017-09-26 17:41:15 +01:00 • committed by Rafael J. Wysocki

parent 4e63ebe50d

commit 431ead0ff1

1 changed files with 3 additions and 0 deletions

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arch/arm64/include/asm/topology.h

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