blkfront_driver  2650 drivers/block/xen-blkfront.c static struct xenbus_driver blkfront_driver = {
blkfront_driver  2748 drivers/block/xen-blkfront.c 	ret = xenbus_register_frontend(&blkfront_driver);
blkfront_driver  2763 drivers/block/xen-blkfront.c 	xenbus_unregister_driver(&blkfront_driver);