384 			       struct extent_buffer *leaf,  in add_extent_data_ref()  argument
391 	u64 ref_root = btrfs_extent_data_ref_root(leaf, dref);  in add_extent_data_ref()
392 	u64 owner = btrfs_extent_data_ref_objectid(leaf, dref);  in add_extent_data_ref()
393 	u64 offset = btrfs_extent_data_ref_offset(leaf, dref);  in add_extent_data_ref()
394 	u32 num_refs = btrfs_extent_data_ref_count(leaf, dref);  in add_extent_data_ref()
437 	struct extent_buffer *leaf = path->nodes[0];  in process_extent_item()  local
438 	u32 item_size = btrfs_item_size(leaf, slot);  in process_extent_item()
443 	ei = btrfs_item_ptr(leaf, slot, struct btrfs_extent_item);  in process_extent_item()
444 	flags = btrfs_extent_flags(leaf, ei);  in process_extent_item()
451 		*tree_block_level = btrfs_tree_block_level(leaf, info);  in process_extent_item()
463 		type = btrfs_extent_inline_ref_type(leaf, iref);  in process_extent_item()
464 		offset = btrfs_extent_inline_ref_offset(leaf, iref);  in process_extent_item()
476 			ret = add_extent_data_ref(fs_info, leaf, dref,  in process_extent_item()
481 			count = btrfs_shared_data_ref_count(leaf, sref);  in process_extent_item()
502 	struct extent_buffer *leaf = path->nodes[0];  in process_leaf()  local
508 	int nritems = btrfs_header_nritems(leaf);  in process_leaf()
511 		btrfs_item_key_to_cpu(leaf, &key, i);  in process_leaf()
530 			dref = btrfs_item_ptr(leaf, i,  in process_leaf()
532 			ret = add_extent_data_ref(fs_info, leaf, dref, *bytenr,  in process_leaf()
536 			sref = btrfs_item_ptr(leaf, i,  in process_leaf()
538 			count = btrfs_shared_data_ref_count(leaf, sref);  in process_leaf()