36 	int control;  member
72 	r = ioctl(dev->control, VHOST_SET_FEATURES, &features);  in vhost_vq_setup()
75 	r = ioctl(dev->control, VHOST_SET_VRING_NUM, &state);  in vhost_vq_setup()
78 	r = ioctl(dev->control, VHOST_SET_VRING_BASE, &state);  in vhost_vq_setup()
80 	r = ioctl(dev->control, VHOST_SET_VRING_ADDR, &addr);  in vhost_vq_setup()
83 	r = ioctl(dev->control, VHOST_SET_VRING_KICK, &file);  in vhost_vq_setup()
86 	r = ioctl(dev->control, VHOST_SET_VRING_CALL, &file);  in vhost_vq_setup()
121         dev->control = open("/dev/vhost-test", O_RDWR);  in vdev_info_init()
122 	assert(dev->control >= 0);  in vdev_info_init()
123 	r = ioctl(dev->control, VHOST_SET_OWNER, NULL);  in vdev_info_init()
134 	r = ioctl(dev->control, VHOST_SET_MEM_TABLE, dev->mem);  in vdev_info_init()
162 	r = ioctl(dev->control, VHOST_TEST_RUN, &test);  in run_test()
203 	r = ioctl(dev->control, VHOST_TEST_RUN, &test);  in run_test()