linux/arch/arm64
Marc Zyngier c4cbba9fa0 arm64: KVM: Disable virtual timer even if the guest is not using it
When running a guest with the architected timer disabled (with QEMU and
the kernel_irqchip=off option, for example), it is important to make
sure the timer gets turned off. Otherwise, the guest may try to
enable it anyway, leading to a screaming HW interrupt.

The fix is to unconditionally turn off the virtual timer on guest
exit.

Cc: stable@vger.kernel.org
Reviewed-by: Christoffer Dall <christoffer.dall@linaro.org>
Signed-off-by: Marc Zyngier <marc.zyngier@arm.com>
2015-09-17 13:11:18 +01:00
..
boot arm64: dts: add device tree for ARM SMM-A53x2 on LogicTile Express 20MG 2015-07-08 14:44:56 -07:00
configs arm64: defconfig: Add Ceva ahci to the defconfig 2015-07-06 17:22:59 +01:00
crypto Merge branch 'mvebu/drivers' of git://git.kernel.org/pub/scm/linux/kernel/git/arm/arm-soc 2015-06-19 22:07:07 +08:00
include arm64: KVM: set {v,}TCR_EL2 RES1 bits 2015-09-04 16:56:36 +01:00
kernel arm64: KVM: remove remaining reference to vgic_sr_vectors 2015-08-12 11:28:23 +01:00
kvm arm64: KVM: Disable virtual timer even if the guest is not using it 2015-09-17 13:11:18 +01:00
lib
mm arm64: remove another unnecessary libfdt include path 2015-07-06 17:15:14 +01:00
net arm64: bpf: fix endianness conversion bugs 2015-06-26 14:15:39 +01:00
xen
Kconfig arm64: Keep the ARM64 Kconfig selects sorted 2015-07-07 17:15:39 +01:00
Kconfig.debug coresight: moving to new "hwtracing" directory 2015-04-03 16:17:04 +02:00
Makefile