[PATCH v4 18/26] perf: arm_pmu: Request specific affinities for percpu NMI/IRQ

Jonathan Cameron jonathan.cameron at huawei.com
Wed Nov 12 10:31:02 PST 2025


On Mon, 20 Oct 2025 13:29:35 +0100
Marc Zyngier <maz at kernel.org> wrote:

> From: Will Deacon <will at kernel.org>
> 
> Let the PMU driver request both NMI and normal IRQs with an affinity
> mask matching the PMU affinity.
> 
> Signed-off-by: Will Deacon <will at kernel.org>
> Tested-by: Will Deacon <will at kernel.org>
> Signed-off-by: Marc Zyngier <maz at kernel.org>

Reviewed-by: Jonathan Cameron <jonathan.cameron at huawei.com>




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