HV_ACCESS_TSC_INVARIANT
if (!(ms_hyperv.features & HV_ACCESS_TSC_INVARIANT))
if (ms_hyperv.features & HV_ACCESS_TSC_INVARIANT) {
!(ms_hyperv.features & HV_ACCESS_TSC_INVARIANT))
HV_ACCESS_TSC_INVARIANT;
ent->eax |= HV_ACCESS_TSC_INVARIANT;
!(hv_vcpu->cpuid_cache.features_eax & HV_ACCESS_TSC_INVARIANT))
if ((ms_hyperv.features & HV_ACCESS_TSC_INVARIANT) ||
if (!(ms_hyperv.features & HV_ACCESS_TSC_INVARIANT)) {
vcpu_set_cpuid_feature(vcpu, HV_ACCESS_TSC_INVARIANT);
if (!this_cpu_has(HV_ACCESS_TSC_INVARIANT))