LOOP_MAJOR 654 drivers/block/loop.c return i && S_ISBLK(i->i_mode) && MAJOR(i->i_rdev) == LOOP_MAJOR; LOOP_MAJOR 1881 drivers/block/loop.c MODULE_ALIAS_BLOCKDEV_MAJOR(LOOP_MAJOR); LOOP_MAJOR 2085 drivers/block/loop.c disk->major = LOOP_MAJOR; LOOP_MAJOR 2291 drivers/block/loop.c if (register_blkdev(LOOP_MAJOR, "loop")) { LOOP_MAJOR 2296 drivers/block/loop.c blk_register_region(MKDEV(LOOP_MAJOR, 0), range, LOOP_MAJOR 2331 drivers/block/loop.c blk_unregister_region(MKDEV(LOOP_MAJOR, 0), range); LOOP_MAJOR 2332 drivers/block/loop.c unregister_blkdev(LOOP_MAJOR, "loop");