[PATCH] KVM: arm/arm64: Fix arch timers with userspace irqchips

[Andrew Jones]

On Wed, Jan 31, 2018 at 12:23:09PM +0100, Christoffer Dall wrote:
> Did I mention that I hate this feature, which keeps breaking, and
> which really isn't covered by a simple kvm-unit-test script?
>

Doesn't running the kvm-unit-tests' timer tests with
'-machine kernel_irqchip=off' exercise at least some
of these paths? If so, then the kvm-unit-tests patch
below may help

Thanks,
drew


diff --git a/arm/unittests.cfg b/arm/unittests.cfg
index 44b98cfc7afde..7c0041e44d5f3 100644
--- a/arm/unittests.cfg
+++ b/arm/unittests.cfg
@@ -116,3 +116,10 @@ file = timer.flat
 groups = timer
 timeout = 2s
 arch = arm64
+
+[timer-userspace-gic]
+file = timer.flat
+extra_params = -machine kernel_irqchip=off
+groups = timer
+timeout = 2s
+arch = arm64