| commit | 688bc577ac42ae3d07c889a1f0a72f0b23763d58 | [log] [tgz] |
|---|---|---|
| author | Marc Zyngier <marc.zyngier@arm.com> | Wed Sep 16 16:18:59 2015 +0100 |
| committer | Marc Zyngier <marc.zyngier@arm.com> | Thu Sep 17 13:11:48 2015 +0100 |
| tree | ac60254c2d0efd4d0eb7bd44aef406566bae880d | |
| parent | c4cbba9fa078f55d9f6d081dbb4aec7cf969e7c7 [diff] |
arm: 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 Signed-off-by: Marc Zyngier <marc.zyngier@arm.com>