MSR_KVM_PV_EOI_EN
wrmsrq(MSR_KVM_PV_EOI_EN, pa);
wrmsrq(MSR_KVM_PV_EOI_EN, 0);
MSR_KVM_PV_EOI_EN, MSR_KVM_ASYNC_PF_INT, MSR_KVM_ASYNC_PF_ACK,
case MSR_KVM_PV_EOI_EN:
case MSR_KVM_PV_EOI_EN:
TEST_MSR(MSR_KVM_PV_EOI_EN),