126 	int ret;  in btrfs_lookup_data_extent()  local
164 	int ret;  in btrfs_lookup_extent_info()  local
487 	int ret;  in lookup_extent_data_ref()  local
563 	int ret;  in insert_extent_data_ref()  local
640 	int ret = 0;  in remove_extent_data_ref()  local
726 	int ret;  in lookup_tree_block_ref()  local
749 	int ret;  in insert_tree_block_ref()  local
838 	int ret;  in lookup_inline_extent_backref()  local
1082 	int ret;  in lookup_extent_backref()  local
1182 	int ret;  in insert_inline_extent_backref()  local
1205 	int ret;  in insert_extent_backref()  local
1223 	int ret = 0;  in remove_extent_backref()  local
1242 	int j, ret = 0;  in btrfs_issue_discard()  local
1315 	int ret = 0;  in btrfs_discard_extent()  local
1406 	int ret;  in btrfs_inc_extent_ref()  local
1475 	int ret;  in __btrfs_inc_extent_ref()  local
1523 	int ret = 0;  in run_delayed_data_ref()  local
1591 	int ret;  in run_delayed_extent_op()  local
1673 	int ret = 0;  in run_delayed_tree_ref()  local
1713 	int ret = 0;  in run_one_delayed_ref()  local
1792 	int ret;  in run_and_cleanup_extent_op()  local
1849 	int ret;  in cleanup_ref_head()  local
1901 	int ret;  in btrfs_obtain_ref_head()  local
1937 	int ret;  in btrfs_run_delayed_refs_for_head()  local
2019 	int ret;  in __btrfs_run_delayed_refs()  local
2199 	int ret;  in btrfs_run_delayed_refs()  local
2254 	int ret;  in btrfs_set_disk_extent_flags()  local
2282 	int ret = 0;  in check_delayed_ref()  local
2366 	int ret;  in check_committed_ref()  local
2431 	int ret;  in btrfs_cross_ref_exist()  local
2471 	int ret = 0;  in __btrfs_mod_ref()  local
2570 	u64 ret;  in get_alloc_profile_by_root()  local
2653 	int ret;  in btrfs_pin_extent_for_log_replay()  local
2678 	int ret;  in __exclude_logged_extent()  local
2730 	int ret = 0;  in btrfs_exclude_logged_extents()  local
2799 	struct btrfs_free_cluster *ret = NULL;  in fetch_cluster_info()  local
2924 	int ret;  in btrfs_finish_extent_commit()  local
2997 	int ret;  in __btrfs_free_extent()  local
3232 	int ret = 0;  in check_ref_cleanup()  local
3284 	int ret;  in btrfs_free_tree_block()  local
3344 	int ret;  in btrfs_free_extent()  local
3523 	int ret;  in find_free_extent_clustered()  local
3690 	int ret;  in find_free_extent_update_loop()  local
3820 	int ret = 0;  in find_free_extent()  local
4154 	int ret;  in btrfs_reserve_extent()  local
4194 	int ret = 0;  in __btrfs_free_reserved_extent()  local
4235 	int ret;  in alloc_reserved_file_extent()  local
4308 	int ret;  in alloc_reserved_tree_block()  local
4402 	int ret;  in btrfs_alloc_reserved_file_extent()  local
4425 	int ret;  in btrfs_alloc_logged_file_extent()  local
4540 	int ret;  in btrfs_alloc_tree_block()  local
4649 	int ret;  in reada_walk_down()  local
4733 	int ret;  in walk_down_proc()  local
4803 	int ret;  in check_ref_exists()  local
4848 	int ret = 0;  in do_walk_down()  local
5053 	int ret;  in walk_up_proc()  local
5161 	int ret;  in walk_down_tree()  local
5192 	int ret;  in walk_up_tree()  local
5246 	int ret;  in btrfs_drop_snapshot()  local
5495 	int ret = 0;  in btrfs_drop_subtree()  local
5614 	int ret;  in btrfs_trim_free_extents()  local
5724 	int ret = 0;  in btrfs_trim_fs()  local
5839 		int ret;  in btrfs_wait_for_snapshot_creation()  local