Julien Thierry 5f4a64b040 KVM: arm/arm64: vgic: Make vgic_dist->lpi_list_lock a raw_spinlock ...

[ Upstream commit fc3bc47523 ]

vgic_dist->lpi_list_lock must always be taken with interrupts disabled as
it is used in interrupt context.

For configurations such as PREEMPT_RT_FULL, this means that it should
be a raw_spinlock since RT spinlocks are interruptible.

Signed-off-by: Julien Thierry <julien.thierry@arm.com>
Acked-by: Christoffer Dall <christoffer.dall@arm.com>
Acked-by: Marc Zyngier <marc.zyngier@arm.com>
Signed-off-by: Christoffer Dall <christoffer.dall@arm.com>
Signed-off-by: Sasha Levin <sashal@kernel.org>

2019-03-23 20:09:42 +01:00

..

arm_arch_timer.h

Merge branch 'x86/hyperv' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip

2018-02-01 15:04:17 +01:00

arm_pmu.h

KVM: arm/arm64: PMU: Fix overflow interrupt injection

2017-07-25 14:18:01 +01:00

arm_psci.h

arm/arm64: KVM: Add PSCI version selection API

2018-04-20 16:32:23 +01:00

arm_vgic.h

KVM: arm/arm64: vgic: Make vgic_dist->lpi_list_lock a raw_spinlock

2019-03-23 20:09:42 +01:00

iodev.h

KVM: move iodev.h from virt/kvm/ to include/kvm

2015-03-26 21:43:12 +00:00