KVM_CREATE_DEVICE
TEST_ASSERT(fd >= 0, KVM_IOCTL_ERROR(KVM_CREATE_DEVICE, fd));
return __vm_ioctl(vm, KVM_CREATE_DEVICE, &create_dev);
err = __vm_ioctl(vm, KVM_CREATE_DEVICE, &create_dev);
rc = ioctl(self->vm_fd, KVM_CREATE_DEVICE, &cd);
case KVM_CREATE_DEVICE: {