irqchip/gic-v3-its: Limit memreserve cpuhp state lifetime

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The new memreserve cpuhp callback only needs to survive up until a point
where every CPU in the system has booted once. Beyond that, it becomes a
no-op and can be put in the bin.

Signed-off-by: Valentin Schneider <valentin.schneider@arm.com>
Signed-off-by: Marc Zyngier <maz@kernel.org>
Link: https://lore.kernel.org/r/20211027151506.2085066-4-valentin.schneider@arm.com

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Valentin Schneider 2021-10-27 16:15:06 +01:00 • committed by Marc Zyngier

parent d23bc2bc1d

commit 835f442fdb

2 changed files with 17 additions and 0 deletions

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16

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

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1

include/linux/irqchip/arm-gic-v3.h

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