1786 		leaf_free_space = btrfs_leaf_free_space(leaf);  in search_leaf()
2907 noinline int btrfs_leaf_free_space(struct extent_buffer *leaf)  in btrfs_leaf_free_space()  function
2963 				int space = btrfs_leaf_free_space(left);  in __push_leaf_right()
3106 	free_space = btrfs_leaf_free_space(right);  in push_leaf_right()
3182 				int space = btrfs_leaf_free_space(right);  in __push_leaf_left()
3333 	free_space = btrfs_leaf_free_space(left);  in push_leaf_left()
3447 		space_needed -= btrfs_leaf_free_space(path->nodes[0]);  in push_for_double_split()
3468 	if (btrfs_leaf_free_space(path->nodes[0]) >= data_size)  in push_for_double_split()
3475 		space_needed -= btrfs_leaf_free_space(path->nodes[0]);  in push_for_double_split()
3524 			space_needed -= btrfs_leaf_free_space(l);  in split_leaf()
3533 				space_needed -= btrfs_leaf_free_space(l);  in split_leaf()
3542 		if (btrfs_leaf_free_space(l) >= data_size)  in split_leaf()
3659 	if (btrfs_leaf_free_space(path->nodes[0]) >= data_size)  in split_leaf()
3681 	if (btrfs_leaf_free_space(leaf) >= ins_len)  in setup_leaf_for_split()
3708 	if (btrfs_leaf_free_space(path->nodes[0]) >= ins_len)  in setup_leaf_for_split()
3743 	BUG_ON(btrfs_leaf_free_space(leaf) < sizeof(struct btrfs_item));  in split_item()
3788 	BUG_ON(btrfs_leaf_free_space(leaf) < 0);  in split_item()
3914 	if (btrfs_leaf_free_space(leaf) < 0) {  in btrfs_truncate_item()
3939 	if (btrfs_leaf_free_space(leaf) < data_size) {  in btrfs_extend_item()
3976 	if (btrfs_leaf_free_space(leaf) < 0) {  in btrfs_extend_item()
4022 	if (btrfs_leaf_free_space(leaf) < total_size) {  in setup_items_for_insert()
4025 			   total_size, btrfs_leaf_free_space(leaf));  in setup_items_for_insert()
4076 	if (btrfs_leaf_free_space(leaf) < 0) {  in setup_items_for_insert()