645 		e = rb_entry(n, struct btrfs_free_space, offset_index);  in merge_space_tree()
971 		e = rb_entry(node, struct btrfs_free_space, offset_index);  in write_cache_extent_entries()
1473 		info = rb_entry(parent, struct btrfs_free_space, offset_index);  in tree_insert_offset()
1536 		entry = rb_entry(n, struct btrfs_free_space, offset_index);  in tree_search_offset()
1560 		entry = rb_entry(n, struct btrfs_free_space, offset_index);  in tree_search_offset()
1572 			n = rb_prev(&entry->offset_index);  in tree_search_offset()
1575 						offset_index);  in tree_search_offset()
1590 		n = rb_prev(&entry->offset_index);  in tree_search_offset()
1593 					offset_index);  in tree_search_offset()
1604 		n = rb_prev(&entry->offset_index);  in tree_search_offset()
1607 					offset_index);  in tree_search_offset()
1630 		n = rb_next(&entry->offset_index);  in tree_search_offset()
1633 		entry = rb_entry(n, struct btrfs_free_space, offset_index);  in tree_search_offset()
1642 	rb_erase(&info->offset_index, &ctl->free_space_offset);  in __unlink_free_space()
1665 				 &info->offset_index, (info->bitmap != NULL));  in link_free_space()
1868 	for (node = &entry->offset_index; node; node = rb_next(node)) {  in find_free_space()
1869 		entry = rb_entry(node, struct btrfs_free_space, offset_index);  in find_free_space()
2013 		struct rb_node *next = rb_next(&bitmap_info->offset_index);  in remove_from_bitmap()
2025 				       offset_index);  in remove_from_bitmap()
2185 		entry = rb_entry(node, struct btrfs_free_space, offset_index);  in insert_into_bitmap()
2299 	if (right_info && rb_prev(&right_info->offset_index))  in try_merge_free_space()
2300 		left_info = rb_entry(rb_prev(&right_info->offset_index),  in try_merge_free_space()
2301 				     struct btrfs_free_space, offset_index);  in try_merge_free_space()
2448 	ASSERT(RB_EMPTY_NODE(&info->offset_index));  in steal_from_bitmap()
2481 	RB_CLEAR_NODE(&info->offset_index);  in __btrfs_add_free_space()
2667 		info = rb_entry(n, struct btrfs_free_space, offset_index);  in btrfs_dump_free_space()
2730 		entry = rb_entry(node, struct btrfs_free_space, offset_index);  in __btrfs_return_cluster_to_free_space()
2731 		node = rb_next(&entry->offset_index);  in __btrfs_return_cluster_to_free_space()
2732 		rb_erase(&entry->offset_index, &cluster->root);  in __btrfs_return_cluster_to_free_space()
2733 		RB_CLEAR_NODE(&entry->offset_index);  in __btrfs_return_cluster_to_free_space()
2755 				   entry->offset, &entry->offset_index, bitmap);  in __btrfs_return_cluster_to_free_space()
2769 		info = rb_entry(node, struct btrfs_free_space, offset_index);  in __btrfs_remove_free_space_cache_locked()
2830 		info = rb_entry(node, struct btrfs_free_space, offset_index);  in btrfs_is_free_space_trimmed()
3000 	entry = rb_entry(node, struct btrfs_free_space, offset_index);  in btrfs_alloc_from_cluster()
3008 			node = rb_next(&entry->offset_index);  in btrfs_alloc_from_cluster()
3012 					 offset_index);  in btrfs_alloc_from_cluster()
3022 				node = rb_next(&entry->offset_index);  in btrfs_alloc_from_cluster()
3026 						 offset_index);  in btrfs_alloc_from_cluster()
3056 		rb_erase(&entry->offset_index, &cluster->root);  in btrfs_alloc_from_cluster()
3141 	rb_erase(&entry->offset_index, &ctl->free_space_offset);  in btrfs_bitmap_cluster()
3143 				 &entry->offset_index, 1);  in btrfs_bitmap_cluster()
3182 		node = rb_next(&entry->offset_index);  in setup_cluster_no_bitmap()
3185 		entry = rb_entry(node, struct btrfs_free_space, offset_index);  in setup_cluster_no_bitmap()
3193 	for (node = rb_next(&entry->offset_index); node;  in setup_cluster_no_bitmap()
3194 	     node = rb_next(&entry->offset_index)) {  in setup_cluster_no_bitmap()
3195 		entry = rb_entry(node, struct btrfs_free_space, offset_index);  in setup_cluster_no_bitmap()
3217 	node = &first->offset_index;  in setup_cluster_no_bitmap()
3226 		entry = rb_entry(node, struct btrfs_free_space, offset_index);  in setup_cluster_no_bitmap()
3227 		node = rb_next(&entry->offset_index);  in setup_cluster_no_bitmap()
3231 		rb_erase(&entry->offset_index, &ctl->free_space_offset);  in setup_cluster_no_bitmap()
3233 					 &entry->offset_index, 0);  in setup_cluster_no_bitmap()
3482 			node = rb_next(&entry->offset_index);  in trim_no_bitmap()
3486 					 offset_index);  in trim_no_bitmap()
3856 			 struct btrfs_free_space, offset_index);  in btrfs_find_ino_for_alloc()
4114 		n = rb_prev(&info->offset_index);  in test_check_exists()
4117 				       offset_index);  in test_check_exists()
4121 				n = rb_prev(&tmp->offset_index);  in test_check_exists()
4128 		n = rb_next(&info->offset_index);  in test_check_exists()
4131 				       offset_index);  in test_check_exists()
4135 				n = rb_next(&tmp->offset_index);  in test_check_exists()