629 		e = rb_entry(n, struct btrfs_free_space, offset_index);  in merge_space_tree()
914 		e = rb_entry(node, struct btrfs_free_space, offset_index);  in write_cache_extent_entries()
1426 		info = rb_entry(parent, struct btrfs_free_space, offset_index);  in tree_insert_offset()
1489 		entry = rb_entry(n, struct btrfs_free_space, offset_index);  in tree_search_offset()
1513 		entry = rb_entry(n, struct btrfs_free_space, offset_index);  in tree_search_offset()
1525 			n = rb_prev(&entry->offset_index);  in tree_search_offset()
1528 						offset_index);  in tree_search_offset()
1543 		n = rb_prev(&entry->offset_index);  in tree_search_offset()
1546 					offset_index);  in tree_search_offset()
1557 		n = rb_prev(&entry->offset_index);  in tree_search_offset()
1560 					offset_index);  in tree_search_offset()
1583 		n = rb_next(&entry->offset_index);  in tree_search_offset()
1586 		entry = rb_entry(n, struct btrfs_free_space, offset_index);  in tree_search_offset()
1595 	rb_erase(&info->offset_index, &ctl->free_space_offset);  in __unlink_free_space()
1613 				 &info->offset_index, (info->bitmap != NULL));  in link_free_space()
1783 	for (node = &entry->offset_index; node; node = rb_next(node)) {  in find_free_space()
1784 		entry = rb_entry(node, struct btrfs_free_space, offset_index);  in find_free_space()
1890 		struct rb_node *next = rb_next(&bitmap_info->offset_index);  in remove_from_bitmap()
1902 				       offset_index);  in remove_from_bitmap()
2043 		entry = rb_entry(node, struct btrfs_free_space, offset_index);  in insert_into_bitmap()
2136 	if (right_info && rb_prev(&right_info->offset_index))  in try_merge_free_space()
2137 		left_info = rb_entry(rb_prev(&right_info->offset_index),  in try_merge_free_space()
2138 				     struct btrfs_free_space, offset_index);  in try_merge_free_space()
2273 	ASSERT(RB_EMPTY_NODE(&info->offset_index));  in steal_from_bitmap()
2302 	RB_CLEAR_NODE(&info->offset_index);  in __btrfs_add_free_space()
2444 		info = rb_entry(n, struct btrfs_free_space, offset_index);  in btrfs_dump_free_space()
2505 		entry = rb_entry(node, struct btrfs_free_space, offset_index);  in __btrfs_return_cluster_to_free_space()
2506 		node = rb_next(&entry->offset_index);  in __btrfs_return_cluster_to_free_space()
2507 		rb_erase(&entry->offset_index, &cluster->root);  in __btrfs_return_cluster_to_free_space()
2508 		RB_CLEAR_NODE(&entry->offset_index);  in __btrfs_return_cluster_to_free_space()
2516 				   entry->offset, &entry->offset_index, bitmap);  in __btrfs_return_cluster_to_free_space()
2533 		info = rb_entry(node, struct btrfs_free_space, offset_index);  in __btrfs_remove_free_space_cache_locked()
2715 	entry = rb_entry(node, struct btrfs_free_space, offset_index);  in btrfs_alloc_from_cluster()
2722 			node = rb_next(&entry->offset_index);  in btrfs_alloc_from_cluster()
2726 					 offset_index);  in btrfs_alloc_from_cluster()
2736 				node = rb_next(&entry->offset_index);  in btrfs_alloc_from_cluster()
2740 						 offset_index);  in btrfs_alloc_from_cluster()
2752 			rb_erase(&entry->offset_index, &cluster->root);  in btrfs_alloc_from_cluster()
2845 	rb_erase(&entry->offset_index, &ctl->free_space_offset);  in btrfs_bitmap_cluster()
2847 				 &entry->offset_index, 1);  in btrfs_bitmap_cluster()
2886 		node = rb_next(&entry->offset_index);  in setup_cluster_no_bitmap()
2889 		entry = rb_entry(node, struct btrfs_free_space, offset_index);  in setup_cluster_no_bitmap()
2897 	for (node = rb_next(&entry->offset_index); node;  in setup_cluster_no_bitmap()
2898 	     node = rb_next(&entry->offset_index)) {  in setup_cluster_no_bitmap()
2899 		entry = rb_entry(node, struct btrfs_free_space, offset_index);  in setup_cluster_no_bitmap()
2921 	node = &first->offset_index;  in setup_cluster_no_bitmap()
2930 		entry = rb_entry(node, struct btrfs_free_space, offset_index);  in setup_cluster_no_bitmap()
2931 		node = rb_next(&entry->offset_index);  in setup_cluster_no_bitmap()
2935 		rb_erase(&entry->offset_index, &ctl->free_space_offset);  in setup_cluster_no_bitmap()
2937 					 &entry->offset_index, 0);  in setup_cluster_no_bitmap()
3170 			node = rb_next(&entry->offset_index);  in trim_no_bitmap()
3177 					 offset_index);  in trim_no_bitmap()
3392 			 struct btrfs_free_space, offset_index);  in btrfs_find_ino_for_alloc()
3650 		n = rb_prev(&info->offset_index);  in test_check_exists()
3653 				       offset_index);  in test_check_exists()
3657 				n = rb_prev(&tmp->offset_index);  in test_check_exists()
3664 		n = rb_next(&info->offset_index);  in test_check_exists()
3667 				       offset_index);  in test_check_exists()
3671 				n = rb_next(&tmp->offset_index);  in test_check_exists()