vcpu_set_state
if ((error = vcpu_set_state(vcpu, newstate, false)) != 0)
if ((error = vcpu_set_state(vcpu, newstate, false)) != 0)
return (vcpu_set_state(vcpu, VCPU_FROZEN, true));
vcpu_set_state(vcpu, VCPU_IDLE, false);
(void)vcpu_set_state(vcpu, VCPU_IDLE, false);
int vcpu_set_state(struct vcpu *vcpu, enum vcpu_state state, bool from_idle);
if ((error = vcpu_set_state(vcpu, newstate, false)) != 0)