Commit 5ffeb050 authored Jul 25, 2016 by Will Deacon

genirq: export irq_get_percpu_devid_partition to modules



Any modular driver using cluster-affine PPIs needs to be able to call
irq_get_percpu_devid_partition so that it can enable the IRQ on the
correct subset of CPUs.

This patch exports the symbol so that it can be called from within a
module.

Acked-by: Marc Zyngier <marc.zyngier@arm.com>
Acked-by: Thomas Gleixner <tglx@linutronix.de>
Signed-off-by: Will Deacon <will.deacon@arm.com>

parent 9e66317d

kernel/irq/irqdesc.c

+1 −0

Original line number	Diff line number	Diff line
		@@ -863,6 +863,7 @@ int irq_get_percpu_devid_partition(unsigned int irq, struct cpumask *affinity)

		return 0;
		}
		EXPORT_SYMBOL_GPL(irq_get_percpu_devid_partition);

		void kstat_incr_irq_this_cpu(unsigned int irq)
		{