x86: skip hyperv_clock test when host clocksource is not TSC
Hyper-V TSC page clocksource is TSC based so it requires host to use TSC
for clocksource. While TSC is more or less standard for x86 hardware
nowadays, when kvm-unit-tests are run in a VM the clocksource tends to be
different (e.g. kvm-clock).
Signed-off-by: Vitaly Kuznetsov <vkuznets@redhat.com>
Message-Id: <20200617152139.402827-1-vkuznets@redhat.com>
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
diff --git a/x86/unittests.cfg b/x86/unittests.cfg
index 504e04e..3a79151 100644
--- a/x86/unittests.cfg
+++ b/x86/unittests.cfg
@@ -334,6 +334,7 @@
extra_params = -cpu kvm64,hv_time
arch = x86_64
groups = hyperv
+check = /sys/devices/system/clocksource/clocksource0/current_clocksource=tsc
[intel_iommu]
file = intel-iommu.flat
