bcache_device_unlink  747 drivers/md/bcache/super.c 	bcache_device_unlink(d);
bcache_device_unlink 1294 drivers/md/bcache/super.c 	bcache_device_unlink(d);
bcache_device_unlink 1432 drivers/md/bcache/super.c 	bcache_device_unlink(d);