Messages in this thread | | | Date | Tue, 11 Dec 2018 11:32:32 +0100 | From | Christoffer Dall <> | Subject | Re: [PATCH v2 4/4] KVM: arm/arm64: vgic: Make vgic_cpu->ap_list_lock a raw_spinlock |
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On Mon, Nov 26, 2018 at 06:26:47PM +0000, Julien Thierry wrote: > vgic_cpu->ap_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> > Cc: Christoffer Dall <christoffer.dall@arm.com> > Cc: Marc Zyngier <marc.zyngier@arm.com>
Acked-by: Christoffer Dall <christoffer.dall@arm.com>
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