uuid_le_gen      1272 fs/btrfs/disk-io.c 		uuid_le_gen(&uuid);
uuid_le_gen       647 fs/btrfs/ioctl.c 	uuid_le_gen(&new_uuid);
uuid_le_gen        47 fs/btrfs/root-tree.c 		uuid_le_gen(&uuid);
uuid_le_gen      1520 fs/btrfs/transaction.c 	uuid_le_gen(&new_uuid);