241 	int r;  in __superblock_all_zeroes()  local
287 	int r;  in __save_sm_root()  local
308 	int r;  in __write_initial_superblock()  local
363 	int r;  in __format_metadata()  local
431 	int r;  in __open_metadata()  local
482 	int r;  in __open_or_format_metadata()  local
498 	int r;  in __create_persistent_data_objects()  local
573 	int r;  in __begin_transaction_flags()  local
591 	int r;  in __begin_transaction()  local
613 	int r;  in __commit_transaction()  local
697 	int r;  in metadata_open()  local
829 	int r;  in block_unmapped_or_clean()  local
850 	int r;  in blocks_are_unmapped_or_clean()  local
922 	int r;  in dm_cache_resize()  local
961 	int r;  in dm_cache_discard_bitset_resize()  local
1003 	int r;  in __discard()  local
1016 	int r;  in dm_cache_set_discard()  local
1028 	int r = 0;  in __load_discards()  local
1053 	int r;  in dm_cache_load_discards()  local
1073 	int r;  in __remove()  local
1088 	int r;  in dm_cache_remove_mapping()  local
1100 	int r;  in __insert()  local
1116 	int r;  in dm_cache_insert_mapping()  local
1176 	int r = 0;  in __load_mapping()  local
1224 	int r;  in dm_cache_load_mappings()  local
1235 	int r = 0;  in __dump_mapping()  local
1260 	int r;  in dm_cache_changed_this_transaction()  local
1271 	int r;  in __dirty()  local
1302 	int r;  in dm_cache_set_dirty()  local
1329 	int r;  in dm_cache_commit()  local
1348 	int r = -EINVAL;  in dm_cache_get_free_metadata_block_count()  local
1360 	int r = -EINVAL;  in dm_cache_get_metadata_dev_size()  local
1373 	int r;  in begin_hints()  local
1418 	int r;  in save_hint()  local
1431 	int r;  in write_hints()  local
1444 	int r;  in dm_cache_write_hints()  local
1455 	int r;  in dm_cache_metadata_all_clean()  local
1480 	int r;  in dm_cache_metadata_set_needs_check()  local
1514 	int r;  in dm_cache_metadata_abort()  local