647 		e = rb_entry(n, struct btrfs_free_space, offset_index);  in merge_space_tree()
933 		e = rb_entry(node, struct btrfs_free_space, offset_index);  in write_cache_extent_entries()
1444 		info = rb_entry(parent, struct btrfs_free_space, offset_index);  in tree_insert_offset()
1507 		entry = rb_entry(n, struct btrfs_free_space, offset_index);  in tree_search_offset()
1531 		entry = rb_entry(n, struct btrfs_free_space, offset_index);  in tree_search_offset()
1543 			n = rb_prev(&entry->offset_index);  in tree_search_offset()
1546 						offset_index);  in tree_search_offset()
1561 		n = rb_prev(&entry->offset_index);  in tree_search_offset()
1564 					offset_index);  in tree_search_offset()
1575 		n = rb_prev(&entry->offset_index);  in tree_search_offset()
1578 					offset_index);  in tree_search_offset()
1601 		n = rb_next(&entry->offset_index);  in tree_search_offset()
1604 		entry = rb_entry(n, struct btrfs_free_space, offset_index);  in tree_search_offset()
1613 	rb_erase(&info->offset_index, &ctl->free_space_offset);  in __unlink_free_space()
1631 				 &info->offset_index, (info->bitmap != NULL));  in link_free_space()
1802 	for (node = &entry->offset_index; node; node = rb_next(node)) {  in find_free_space()
1803 		entry = rb_entry(node, struct btrfs_free_space, offset_index);  in find_free_space()
1909 		struct rb_node *next = rb_next(&bitmap_info->offset_index);  in remove_from_bitmap()
1921 				       offset_index);  in remove_from_bitmap()
2062 		entry = rb_entry(node, struct btrfs_free_space, offset_index);  in insert_into_bitmap()
2155 	if (right_info && rb_prev(&right_info->offset_index))  in try_merge_free_space()
2156 		left_info = rb_entry(rb_prev(&right_info->offset_index),  in try_merge_free_space()
2157 				     struct btrfs_free_space, offset_index);  in try_merge_free_space()
2292 	ASSERT(RB_EMPTY_NODE(&info->offset_index));  in steal_from_bitmap()
2320 	RB_CLEAR_NODE(&info->offset_index);  in __btrfs_add_free_space()
2461 		info = rb_entry(n, struct btrfs_free_space, offset_index);  in btrfs_dump_free_space()
2523 		entry = rb_entry(node, struct btrfs_free_space, offset_index);  in __btrfs_return_cluster_to_free_space()
2524 		node = rb_next(&entry->offset_index);  in __btrfs_return_cluster_to_free_space()
2525 		rb_erase(&entry->offset_index, &cluster->root);  in __btrfs_return_cluster_to_free_space()
2526 		RB_CLEAR_NODE(&entry->offset_index);  in __btrfs_return_cluster_to_free_space()
2534 				   entry->offset, &entry->offset_index, bitmap);  in __btrfs_return_cluster_to_free_space()
2551 		info = rb_entry(node, struct btrfs_free_space, offset_index);  in __btrfs_remove_free_space_cache_locked()
2732 	entry = rb_entry(node, struct btrfs_free_space, offset_index);  in btrfs_alloc_from_cluster()
2739 			node = rb_next(&entry->offset_index);  in btrfs_alloc_from_cluster()
2743 					 offset_index);  in btrfs_alloc_from_cluster()
2753 				node = rb_next(&entry->offset_index);  in btrfs_alloc_from_cluster()
2757 						 offset_index);  in btrfs_alloc_from_cluster()
2769 			rb_erase(&entry->offset_index, &cluster->root);  in btrfs_alloc_from_cluster()
2862 	rb_erase(&entry->offset_index, &ctl->free_space_offset);  in btrfs_bitmap_cluster()
2864 				 &entry->offset_index, 1);  in btrfs_bitmap_cluster()
2903 		node = rb_next(&entry->offset_index);  in setup_cluster_no_bitmap()
2906 		entry = rb_entry(node, struct btrfs_free_space, offset_index);  in setup_cluster_no_bitmap()
2914 	for (node = rb_next(&entry->offset_index); node;  in setup_cluster_no_bitmap()
2915 	     node = rb_next(&entry->offset_index)) {  in setup_cluster_no_bitmap()
2916 		entry = rb_entry(node, struct btrfs_free_space, offset_index);  in setup_cluster_no_bitmap()
2938 	node = &first->offset_index;  in setup_cluster_no_bitmap()
2947 		entry = rb_entry(node, struct btrfs_free_space, offset_index);  in setup_cluster_no_bitmap()
2948 		node = rb_next(&entry->offset_index);  in setup_cluster_no_bitmap()
2952 		rb_erase(&entry->offset_index, &ctl->free_space_offset);  in setup_cluster_no_bitmap()
2954 					 &entry->offset_index, 0);  in setup_cluster_no_bitmap()
3188 			node = rb_next(&entry->offset_index);  in trim_no_bitmap()
3195 					 offset_index);  in trim_no_bitmap()
3409 			 struct btrfs_free_space, offset_index);  in btrfs_find_ino_for_alloc()
3666 		n = rb_prev(&info->offset_index);  in test_check_exists()
3669 				       offset_index);  in test_check_exists()
3673 				n = rb_prev(&info->offset_index);  in test_check_exists()
3680 		n = rb_next(&info->offset_index);  in test_check_exists()
3683 				       offset_index);  in test_check_exists()
3687 				n = rb_next(&info->offset_index);  in test_check_exists()