KVM_FEATURE_POLL_CONTROL
if (!kvm_para_has_feature(KVM_FEATURE_POLL_CONTROL)) {
if (!kvm_para_has_feature(KVM_FEATURE_POLL_CONTROL))
if (kvm_para_has_feature(KVM_FEATURE_POLL_CONTROL))
if (kvm_para_has_feature(KVM_FEATURE_POLL_CONTROL) && has_guest_poll)
(1 << KVM_FEATURE_POLL_CONTROL) |
if (!guest_pv_has(vcpu, KVM_FEATURE_POLL_CONTROL))
if (!guest_pv_has(vcpu, KVM_FEATURE_POLL_CONTROL))