kernel/drivers/vhost/test.h
.. .. @@ -4,5 +4,6 @@ 4 4 5 5 /* Start a given test on the virtio null device. 0 stops all tests. */ 6 6 #define VHOST_TEST_RUN _IOW(VHOST_VIRTIO, 0x31, int) 7 +#define VHOST_TEST_SET_BACKEND _IOW(VHOST_VIRTIO, 0x32, int)7 8 8 9 #endif