988 	struct btrfs_tree_block_info *bi;  in convert_extent_item_v0()  local
1029 		new_size += sizeof(*bi);  in convert_extent_item_v0()
1049 		bi = (struct btrfs_tree_block_info *)(item + 1);  in convert_extent_item_v0()
1051 		memset_extent_buffer(leaf, 0, (unsigned long)bi, sizeof(*bi));  in convert_extent_item_v0()
1052 		btrfs_set_tree_block_level(leaf, bi, (int)owner);  in convert_extent_item_v0()
2118 		struct btrfs_tree_block_info *bi;  in __run_delayed_extent_op()  local
2120 		bi = (struct btrfs_tree_block_info *)(ei + 1);  in __run_delayed_extent_op()
2121 		btrfs_set_tree_block_key(leaf, bi, &extent_op->key);  in __run_delayed_extent_op()
3167 	unsigned long bi;  in write_one_cache_group()  local
3178 	bi = btrfs_item_ptr_offset(leaf, path->slots[0]);  in write_one_cache_group()
3179 	write_extent_buffer(leaf, &cache->item, bi, sizeof(cache->item));  in write_one_cache_group()
6286 		struct btrfs_tree_block_info *bi;  in __btrfs_free_extent()  local
6287 		BUG_ON(item_size < sizeof(*ei) + sizeof(*bi));  in __btrfs_free_extent()
6288 		bi = (struct btrfs_tree_block_info *)(ei + 1);  in __btrfs_free_extent()
6289 		WARN_ON(owner_objectid != btrfs_tree_block_level(leaf, bi));  in __btrfs_free_extent()