X86_FEATURE_PFTHRESHOLD
if (guest_cpu_cap_has(vcpu, X86_FEATURE_PFTHRESHOLD))
if (boot_cpu_has(X86_FEATURE_PFTHRESHOLD))
kvm_cpu_cap_set(X86_FEATURE_PFTHRESHOLD);
} else if (!boot_cpu_has(X86_FEATURE_PFTHRESHOLD)) {