Commit 3f893a59 authored by Marc Zyngier's avatar Marc Zyngier Committed by Thomas Gleixner
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irqchip/gic-v3: Always trust the managed affinity provided by the core code 



Now that the core code has been fixed to always give us an affinity
that only includes online CPUs, directly use this affinity when
computing a target CPU.

Signed-off-by: default avatarMarc Zyngier <maz@kernel.org>
Signed-off-by: default avatarThomas Gleixner <tglx@linutronix.de>
Link: https://lore.kernel.org/r/20220405185040.206297-4-maz@kernel.org
parent 33de0aa4

drivers/irqchip/irq-gic-v3-its.c

+1 −1
Original line number Diff line number Diff line
@@ -1624,7 +1624,7 @@ static int its_select_cpu(struct irq_data *d, 


		cpu = cpumask_pick_least_loaded(d, tmpmask);

	} else {

		cpumask_and(tmpmask, irq_data_get_affinity_mask(d), cpu_online_mask);

		cpumask_copy(tmpmask, aff_mask);



		/* If we cannot cross sockets, limit the search to that node */

		if ((its_dev->its->flags & ITS_FLAGS_WORKAROUND_CAVIUM_23144) &&