5856 				 struct extent_buffer *eb)  in btrfs_exclude_logged_extents()  argument
5866 	for (i = 0; i < btrfs_header_nritems(eb); i++) {  in btrfs_exclude_logged_extents()
5867 		btrfs_item_key_to_cpu(eb, &key, i);  in btrfs_exclude_logged_extents()
5870 		item = btrfs_item_ptr(eb, i, struct btrfs_file_extent_item);  in btrfs_exclude_logged_extents()
5871 		found_type = btrfs_file_extent_type(eb, item);  in btrfs_exclude_logged_extents()
5874 		if (btrfs_file_extent_disk_bytenr(eb, item) == 0)  in btrfs_exclude_logged_extents()
5876 		key.objectid = btrfs_file_extent_disk_bytenr(eb, item);  in btrfs_exclude_logged_extents()
5877 		key.offset = btrfs_file_extent_disk_num_bytes(eb, item);  in btrfs_exclude_logged_extents()
7695 	struct extent_buffer *eb;  in reada_walk_down()  local
7709 	eb = path->nodes[wc->level];  in reada_walk_down()
7710 	nritems = btrfs_header_nritems(eb);  in reada_walk_down()
7718 		bytenr = btrfs_node_blockptr(eb, slot);  in reada_walk_down()
7719 		generation = btrfs_node_ptr_generation(eb, slot);  in reada_walk_down()
7747 			btrfs_node_key_to_cpu(eb, &key, slot);  in reada_walk_down()
7766 			      struct extent_buffer *eb)  in account_leaf_items()  argument
7768 	int nr = btrfs_header_nritems(eb);  in account_leaf_items()
7775 		btrfs_item_key_to_cpu(eb, &key, i);  in account_leaf_items()
7780 		fi = btrfs_item_ptr(eb, i, struct btrfs_file_extent_item);  in account_leaf_items()
7782 		extent_type = btrfs_file_extent_type(eb, fi);  in account_leaf_items()
7787 		bytenr = btrfs_file_extent_disk_bytenr(eb, fi);  in account_leaf_items()
7791 		num_bytes = btrfs_file_extent_disk_num_bytes(eb, fi);  in account_leaf_items()
7822 	struct extent_buffer *eb;  in adjust_slots_upwards()  local
7828 		eb = path->nodes[level];  in adjust_slots_upwards()
7829 		nr = btrfs_header_nritems(eb);  in adjust_slots_upwards()
7839 				btrfs_tree_unlock_rw(eb, path->locks[level]);  in adjust_slots_upwards()
7842 				free_extent_buffer(eb);  in adjust_slots_upwards()
7858 	eb = path->nodes[root_level];  in adjust_slots_upwards()
7859 	if (path->slots[root_level] >= btrfs_header_nritems(eb))  in adjust_slots_upwards()
7876 	struct extent_buffer *eb = root_eb;  in account_shared_subtree()  local
7923 			eb = path->nodes[level + 1];  in account_shared_subtree()
7925 			child_bytenr = btrfs_node_blockptr(eb, parent_slot);  in account_shared_subtree()
7926 			child_gen = btrfs_node_ptr_generation(eb, parent_slot);  in account_shared_subtree()
7928 			eb = read_tree_block(root, child_bytenr, child_gen);  in account_shared_subtree()
7929 			if (!eb || !extent_buffer_uptodate(eb)) {  in account_shared_subtree()
7934 			path->nodes[level] = eb;  in account_shared_subtree()
7937 			btrfs_tree_read_lock(eb);  in account_shared_subtree()
7938 			btrfs_set_lock_blocking_rw(eb, BTRFS_READ_LOCK);  in account_shared_subtree()
7990 	struct extent_buffer *eb = path->nodes[level];  in walk_down_proc()  local
7995 	    btrfs_header_owner(eb) != root->root_key.objectid)  in walk_down_proc()
8007 					       eb->start, level, 1,  in walk_down_proc()
8021 			btrfs_tree_unlock_rw(eb, path->locks[level]);  in walk_down_proc()
8030 		ret = btrfs_inc_ref(trans, root, eb, 1);  in walk_down_proc()
8032 		ret = btrfs_dec_ref(trans, root, eb, 0);  in walk_down_proc()
8034 		ret = btrfs_set_disk_extent_flags(trans, root, eb->start,  in walk_down_proc()
8035 						  eb->len, flag,  in walk_down_proc()
8036 						  btrfs_header_level(eb), 0);  in walk_down_proc()
8046 		btrfs_tree_unlock_rw(eb, path->locks[level]);  in walk_down_proc()
8228 	struct extent_buffer *eb = path->nodes[level];  in walk_up_proc()  local
8251 			btrfs_tree_lock(eb);  in walk_up_proc()
8252 			btrfs_set_lock_blocking(eb);  in walk_up_proc()
8256 						       eb->start, level, 1,  in walk_up_proc()
8260 				btrfs_tree_unlock_rw(eb, path->locks[level]);  in walk_up_proc()
8266 				btrfs_tree_unlock_rw(eb, path->locks[level]);  in walk_up_proc()
8279 				ret = btrfs_dec_ref(trans, root, eb, 1);  in walk_up_proc()
8281 				ret = btrfs_dec_ref(trans, root, eb, 0);  in walk_up_proc()
8283 			ret = account_leaf_items(trans, root, eb);  in walk_up_proc()
8293 		    btrfs_header_generation(eb) == trans->transid) {  in walk_up_proc()
8294 			btrfs_tree_lock(eb);  in walk_up_proc()
8295 			btrfs_set_lock_blocking(eb);  in walk_up_proc()
8298 		clean_tree_block(trans, root->fs_info, eb);  in walk_up_proc()
8301 	if (eb == root->node) {  in walk_up_proc()
8303 			parent = eb->start;  in walk_up_proc()
8306 			       btrfs_header_owner(eb));  in walk_up_proc()
8315 	btrfs_free_tree_block(trans, root, eb, parent, wc->refs[level] == 1);  in walk_up_proc()