1/* SPDX-License-Identifier: GPL-2.0 */ 2#ifndef LINUX_VHOST_TEST_H 3#define LINUX_VHOST_TEST_H 4 5/* Start a given test on the virtio null device. 0 stops all tests. */ 6#define VHOST_TEST_RUN _IOW(VHOST_VIRTIO, 0x31, int) 7#define VHOST_TEST_SET_BACKEND _IOW(VHOST_VIRTIO, 0x32, int) 8 9#endif 10