Searched refs:null_major (Results 1 – 1 of 1) sorted by relevance
70 static int null_major; variable1941 disk->major = null_major; in null_gendisk_register()2317 null_major = register_blkdev(0, "nullb"); in null_init()2318 if (null_major < 0) { in null_init()2319 ret = null_major; in null_init()2337 unregister_blkdev(null_major, "nullb"); in null_init()2352 unregister_blkdev(null_major, "nullb"); in null_exit()
