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