645 		e = rb_entry(n, struct btrfs_free_space, offset_index);  in merge_space_tree()
967 		e = rb_entry(node, struct btrfs_free_space, offset_index);  in write_cache_extent_entries()
1469 		info = rb_entry(parent, struct btrfs_free_space, offset_index);  in tree_insert_offset()
1532 		entry = rb_entry(n, struct btrfs_free_space, offset_index);  in tree_search_offset()
1556 		entry = rb_entry(n, struct btrfs_free_space, offset_index);  in tree_search_offset()
1568 			n = rb_prev(&entry->offset_index);  in tree_search_offset()
1571 						offset_index);  in tree_search_offset()
1586 		n = rb_prev(&entry->offset_index);  in tree_search_offset()
1589 					offset_index);  in tree_search_offset()
1600 		n = rb_prev(&entry->offset_index);  in tree_search_offset()
1603 					offset_index);  in tree_search_offset()
1626 		n = rb_next(&entry->offset_index);  in tree_search_offset()
1629 		entry = rb_entry(n, struct btrfs_free_space, offset_index);  in tree_search_offset()
1638 	rb_erase(&info->offset_index, &ctl->free_space_offset);  in __unlink_free_space()
1661 				 &info->offset_index, (info->bitmap != NULL));  in link_free_space()
1864 	for (node = &entry->offset_index; node; node = rb_next(node)) {  in find_free_space()
1865 		entry = rb_entry(node, struct btrfs_free_space, offset_index);  in find_free_space()
2009 		struct rb_node *next = rb_next(&bitmap_info->offset_index);  in remove_from_bitmap()
2021 				       offset_index);  in remove_from_bitmap()
2181 		entry = rb_entry(node, struct btrfs_free_space, offset_index);  in insert_into_bitmap()
2295 	if (right_info && rb_prev(&right_info->offset_index))  in try_merge_free_space()
2296 		left_info = rb_entry(rb_prev(&right_info->offset_index),  in try_merge_free_space()
2297 				     struct btrfs_free_space, offset_index);  in try_merge_free_space()
2444 	ASSERT(RB_EMPTY_NODE(&info->offset_index));  in steal_from_bitmap()
2477 	RB_CLEAR_NODE(&info->offset_index);  in __btrfs_add_free_space()
2663 		info = rb_entry(n, struct btrfs_free_space, offset_index);  in btrfs_dump_free_space()
2724 		entry = rb_entry(node, struct btrfs_free_space, offset_index);  in __btrfs_return_cluster_to_free_space()
2725 		node = rb_next(&entry->offset_index);  in __btrfs_return_cluster_to_free_space()
2726 		rb_erase(&entry->offset_index, &cluster->root);  in __btrfs_return_cluster_to_free_space()
2727 		RB_CLEAR_NODE(&entry->offset_index);  in __btrfs_return_cluster_to_free_space()
2749 				   entry->offset, &entry->offset_index, bitmap);  in __btrfs_return_cluster_to_free_space()
2765 		info = rb_entry(node, struct btrfs_free_space, offset_index);  in __btrfs_remove_free_space_cache_locked()
2826 		info = rb_entry(node, struct btrfs_free_space, offset_index);  in btrfs_is_free_space_trimmed()
2996 	entry = rb_entry(node, struct btrfs_free_space, offset_index);  in btrfs_alloc_from_cluster()
3004 			node = rb_next(&entry->offset_index);  in btrfs_alloc_from_cluster()
3008 					 offset_index);  in btrfs_alloc_from_cluster()
3018 				node = rb_next(&entry->offset_index);  in btrfs_alloc_from_cluster()
3022 						 offset_index);  in btrfs_alloc_from_cluster()
3034 			rb_erase(&entry->offset_index, &cluster->root);  in btrfs_alloc_from_cluster()
3135 	rb_erase(&entry->offset_index, &ctl->free_space_offset);  in btrfs_bitmap_cluster()
3137 				 &entry->offset_index, 1);  in btrfs_bitmap_cluster()
3176 		node = rb_next(&entry->offset_index);  in setup_cluster_no_bitmap()
3179 		entry = rb_entry(node, struct btrfs_free_space, offset_index);  in setup_cluster_no_bitmap()
3187 	for (node = rb_next(&entry->offset_index); node;  in setup_cluster_no_bitmap()
3188 	     node = rb_next(&entry->offset_index)) {  in setup_cluster_no_bitmap()
3189 		entry = rb_entry(node, struct btrfs_free_space, offset_index);  in setup_cluster_no_bitmap()
3211 	node = &first->offset_index;  in setup_cluster_no_bitmap()
3220 		entry = rb_entry(node, struct btrfs_free_space, offset_index);  in setup_cluster_no_bitmap()
3221 		node = rb_next(&entry->offset_index);  in setup_cluster_no_bitmap()
3225 		rb_erase(&entry->offset_index, &ctl->free_space_offset);  in setup_cluster_no_bitmap()
3227 					 &entry->offset_index, 0);  in setup_cluster_no_bitmap()
3476 			node = rb_next(&entry->offset_index);  in trim_no_bitmap()
3480 					 offset_index);  in trim_no_bitmap()
3850 			 struct btrfs_free_space, offset_index);  in btrfs_find_ino_for_alloc()
4108 		n = rb_prev(&info->offset_index);  in test_check_exists()
4111 				       offset_index);  in test_check_exists()
4115 				n = rb_prev(&tmp->offset_index);  in test_check_exists()
4122 		n = rb_next(&info->offset_index);  in test_check_exists()
4125 				       offset_index);  in test_check_exists()
4129 				n = rb_next(&tmp->offset_index);  in test_check_exists()