linux/virt/kvm
Christoffer Dall ee9bb9a1e3 KVM: arm/arm64: Move timer/vgic flush/sync under disabled irq
As we are about to play tricks with the timer to be more lazy in saving
and restoring state, we need to move the timer sync and flush functions
under a disabled irq section and since we have to flush the vgic state
after the timer and PMU state, we do the whole flush/sync sequence with
disabled irqs.

The only downside is a slightly longer delay before being able to
process hardware interrupts and run softirqs.

Signed-off-by: Christoffer Dall <cdall@linaro.org>
Reviewed-by: Marc Zyngier <marc.zyngier@arm.com>
2017-11-06 16:23:12 +01:00
..
arm KVM: arm/arm64: Move timer/vgic flush/sync under disabled irq 2017-11-06 16:23:12 +01:00
async_pf.c kvm,async_pf: Use swq_has_sleeper() 2017-09-15 16:57:11 +02:00
async_pf.h KVM: fix checkpatch.pl errors in kvm/async_pf.h 2015-06-19 17:16:25 +02:00
coalesced_mmio.c KVM: move iodev.h from virt/kvm/ to include/kvm 2015-03-26 21:43:12 +00:00
coalesced_mmio.h KVM: make the declaration of functions within 80 characters 2015-09-14 18:43:19 +02:00
eventfd.c Revert "KVM: Don't accept obviously wrong gsi values via KVM_IRQFD" 2017-09-19 08:37:17 +02:00
irqchip.c KVM: use rcu access function for irq routing 2017-07-07 15:24:15 +02:00
Kconfig KVM: remove kvm_vcpu_compatible 2016-06-16 00:05:00 +02:00
kvm_main.c kvm: Serialize wq active checks in kvm_vcpu_wake_up() 2017-09-15 16:57:12 +02:00
vfio.c vfio: New external user group/file match 2017-06-28 13:50:05 -06:00
vfio.h kvm: vfio: fix unregister kvm_device_ops of vfio 2014-10-24 13:30:47 +02:00