From: Andrey Smetanin <asmeta...@virtuozzo.com>
Hyper-V crash msr's are per vm, aren't per vcpu, so mark them
as partition wide.
Signed-off-by: Andrey Smetanin <asmeta...@virtuozzo.com>
Signed-off-by: Denis V. Lunev <d...@openvz.org>
Reviewed-by: Peter Hornyack <peterhorny...@google.com>
CC: Paolo Bonzini <pbonz...@redhat.com>
CC: Gleb Natapov <g...@kernel.org>
---
arch/x86/kvm/hyperv.c | 2 ++
1 file changed, 2 insertions(+)
diff --git a/arch/x86/kvm/hyperv.c b/arch/x86/kvm/hyperv.c
index 2b49f10..af83c96 100644
--- a/arch/x86/kvm/hyperv.c
+++ b/arch/x86/kvm/hyperv.c
@@ -39,6 +39,8 @@ static bool kvm_hv_msr_partition_wide(u32 msr)
case HV_X64_MSR_HYPERCALL:
case HV_X64_MSR_REFERENCE_TSC:
case HV_X64_MSR_TIME_REF_COUNT:
+ case HV_X64_MSR_CRASH_CTL:
+ case HV_X64_MSR_CRASH_P0 ... HV_X64_MSR_CRASH_P4:
r = true;
break;
}
--
2.1.4
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