261 	int r;  in __superblock_all_zeroes()  local
307 	int r;  in __save_sm_root()  local
333 	int r;  in __write_initial_superblock()  local
391 	int r;  in __format_metadata()  local
466 	int r;  in __open_metadata()  local
518 	int r;  in __open_or_format_metadata()  local
534 	int r;  in __create_persistent_data_objects()  local
612 	int r;  in __begin_transaction_flags()  local
630 	int r;  in __begin_transaction()  local
652 	int r;  in __commit_transaction()  local
747 	int r;  in metadata_open()  local
883 	int r;  in block_clean_combined_dirty()  local
902 	int r;  in blocks_are_clean_combined_dirty()  local
928 	int r;  in blocks_are_clean_separate_dirty()  local
1043 	int r;  in dm_cache_resize()  local
1092 	int r;  in dm_cache_discard_bitset_resize()  local
1126 	int r;  in __discard()  local
1139 	int r;  in dm_cache_set_discard()  local
1151 	int r = 0;  in __load_discards()  local
1199 	int r;  in dm_cache_load_discards()  local
1219 	int r;  in __remove()  local
1234 	int r;  in dm_cache_remove_mapping()  local
1246 	int r;  in __insert()  local
1262 	int r;  in dm_cache_insert_mapping()  local
1326 	int r = 0;  in __load_mapping_v1()  local
1368 	int r = 0;  in __load_mapping_v2()  local
1407 	int r;  in __load_mappings()  local
1496 	int r;  in dm_cache_load_mappings()  local
1507 	int r = 0;  in __dump_mapping()  local
1532 	int r;  in dm_cache_changed_this_transaction()  local
1543 	int r;  in __dirty()  local
1573 	int r;  in __set_dirty_bits_v1()  local
1593 	int r = 0;  in __set_dirty_bits_v2()  local
1613 	int r;  in dm_cache_set_dirty_bits()  local
1643 	int r = -EINVAL;  in dm_cache_commit()  local
1664 	int r = -EINVAL;  in dm_cache_get_free_metadata_block_count()  local
1677 	int r = -EINVAL;  in dm_cache_get_metadata_dev_size()  local
1706 	int r;  in write_hints()  local
1736 	int r;  in dm_cache_write_hints()  local
1747 	int r;  in dm_cache_metadata_all_clean()  local
1772 	int r;  in dm_cache_metadata_set_needs_check()  local
1806 	int r;  in dm_cache_metadata_abort()  local