bcache_device_idx   48 drivers/md/bcache/super.c static DEFINE_IDA(bcache_device_idx);
bcache_device_idx  798 drivers/md/bcache/super.c 		ida_simple_remove(&bcache_device_idx,
bcache_device_idx  840 drivers/md/bcache/super.c 	idx = ida_simple_get(&bcache_device_idx, 0,
bcache_device_idx  887 drivers/md/bcache/super.c 	ida_simple_remove(&bcache_device_idx, idx);