2818 			    btrfs_leaf_free_space(b) < ins_len) {  in btrfs_search_slot()
3616 noinline int btrfs_leaf_free_space(struct extent_buffer *leaf)  in btrfs_leaf_free_space()  function
3675 				int space = btrfs_leaf_free_space(left);  in __push_leaf_right()
3819 	free_space = btrfs_leaf_free_space(right);  in push_leaf_right()
3829 	free_space = btrfs_leaf_free_space(right);  in push_leaf_right()
3903 				int space = btrfs_leaf_free_space(right);  in __push_leaf_left()
4058 	free_space = btrfs_leaf_free_space(left);  in push_leaf_left()
4075 	free_space = btrfs_leaf_free_space(left);  in push_leaf_left()
4180 		space_needed -= btrfs_leaf_free_space(path->nodes[0]);  in push_for_double_split()
4201 	if (btrfs_leaf_free_space(path->nodes[0]) >= data_size)  in push_for_double_split()
4208 		space_needed -= btrfs_leaf_free_space(path->nodes[0]);  in push_for_double_split()
4257 			space_needed -= btrfs_leaf_free_space(l);  in split_leaf()
4266 				space_needed -= btrfs_leaf_free_space(l);  in split_leaf()
4275 		if (btrfs_leaf_free_space(l) >= data_size)  in split_leaf()
4392 	if (btrfs_leaf_free_space(path->nodes[0]) >= data_size)  in split_leaf()
4414 	if (btrfs_leaf_free_space(leaf) >= ins_len)  in setup_leaf_for_split()
4441 	if (btrfs_leaf_free_space(path->nodes[0]) >= ins_len)  in setup_leaf_for_split()
4479 	BUG_ON(btrfs_leaf_free_space(leaf) < sizeof(struct btrfs_item));  in split_item()
4528 	BUG_ON(btrfs_leaf_free_space(leaf) < 0);  in split_item()
4691 	if (btrfs_leaf_free_space(leaf) < 0) {  in btrfs_truncate_item()
4717 	if (btrfs_leaf_free_space(leaf) < data_size) {  in btrfs_extend_item()
4756 	if (btrfs_leaf_free_space(leaf) < 0) {  in btrfs_extend_item()
4805 	if (btrfs_leaf_free_space(leaf) < total_size) {  in setup_items_for_insert()
4808 			   total_size, btrfs_leaf_free_space(leaf));  in setup_items_for_insert()
4860 	if (btrfs_leaf_free_space(leaf) < 0) {  in setup_items_for_insert()