Re: [PATCH 6/6] arm64: wire cpu-invariant accounting support up to the task scheduler
From: Vincent Guittot <vincent.guittot@linaro.org>
Date: 2017-06-12 14:33:59
Also in:
linux-arm-kernel, lkml
On 8 June 2017 at 09:55, Dietmar Eggemann [off-list ref] wrote:
Commit 8cd5601c5060 ("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.
Cc: Catalin Marinas <catalin.marinas@arm.com>
Cc: Will Deacon <redacted>
Cc: Juri Lelli <redacted>
Signed-off-by: Dietmar Eggemann <dietmar.eggemann@arm.com>Acked-by: Vincent Guittot <vincent.guittot@linaro.org>