1990 		leaf_free_space = btrfs_leaf_free_space(leaf);  in search_leaf()
3210 int btrfs_leaf_free_space(const struct extent_buffer *leaf)  in btrfs_leaf_free_space()  function
3267 				int space = btrfs_leaf_free_space(left);  in __push_leaf_right()
3398 	free_space = btrfs_leaf_free_space(right);  in push_leaf_right()
3476 				int space = btrfs_leaf_free_space(right);  in __push_leaf_left()
3614 	free_space = btrfs_leaf_free_space(left);  in push_leaf_left()
3729 		space_needed -= btrfs_leaf_free_space(path->nodes[0]);  in push_for_double_split()
3750 	if (btrfs_leaf_free_space(path->nodes[0]) >= data_size)  in push_for_double_split()
3757 		space_needed -= btrfs_leaf_free_space(path->nodes[0]);  in push_for_double_split()
3806 			space_needed -= btrfs_leaf_free_space(l);  in split_leaf()
3815 				space_needed -= btrfs_leaf_free_space(l);  in split_leaf()
3824 		if (btrfs_leaf_free_space(l) >= data_size)  in split_leaf()
3956 	if (btrfs_leaf_free_space(path->nodes[0]) >= data_size)  in split_leaf()
3978 	if (btrfs_leaf_free_space(leaf) >= ins_len)  in setup_leaf_for_split()
4005 	if (btrfs_leaf_free_space(path->nodes[0]) >= ins_len)  in setup_leaf_for_split()
4044 	if (WARN_ON(btrfs_leaf_free_space(leaf) < sizeof(struct btrfs_item)))  in split_item()
4088 	BUG_ON(btrfs_leaf_free_space(leaf) < 0);  in split_item()
4212 	if (btrfs_leaf_free_space(leaf) < 0) {  in btrfs_truncate_item()
4237 	if (btrfs_leaf_free_space(leaf) < data_size) {  in btrfs_extend_item()
4273 	if (btrfs_leaf_free_space(leaf) < 0) {  in btrfs_extend_item()
4320 	if (btrfs_leaf_free_space(leaf) < total_size) {  in setup_items_for_insert()
4323 			   total_size, btrfs_leaf_free_space(leaf));  in setup_items_for_insert()
4370 	if (btrfs_leaf_free_space(leaf) < 0) {  in setup_items_for_insert()