1602 	struct btrfs_root_backup *root_backup;  in find_newest_super_backup()  local
1606 		root_backup = info->super_copy->super_roots + i;  in find_newest_super_backup()
1607 		cur = btrfs_backup_tree_root_gen(root_backup);  in find_newest_super_backup()
1623 	struct btrfs_root_backup *root_backup;  in backup_super_roots()  local
1625 	root_backup = info->super_for_commit->super_roots + next_backup;  in backup_super_roots()
1631 	memset(root_backup, 0, sizeof(*root_backup));  in backup_super_roots()
1635 	btrfs_set_backup_tree_root(root_backup, info->tree_root->node->start);  in backup_super_roots()
1636 	btrfs_set_backup_tree_root_gen(root_backup,  in backup_super_roots()
1639 	btrfs_set_backup_tree_root_level(root_backup,  in backup_super_roots()
1642 	btrfs_set_backup_chunk_root(root_backup, info->chunk_root->node->start);  in backup_super_roots()
1643 	btrfs_set_backup_chunk_root_gen(root_backup,  in backup_super_roots()
1645 	btrfs_set_backup_chunk_root_level(root_backup,  in backup_super_roots()
1652 		btrfs_set_backup_extent_root(root_backup,  in backup_super_roots()
1654 		btrfs_set_backup_extent_root_gen(root_backup,  in backup_super_roots()
1656 		btrfs_set_backup_extent_root_level(root_backup,  in backup_super_roots()
1659 		btrfs_set_backup_csum_root(root_backup, csum_root->node->start);  in backup_super_roots()
1660 		btrfs_set_backup_csum_root_gen(root_backup,  in backup_super_roots()
1662 		btrfs_set_backup_csum_root_level(root_backup,  in backup_super_roots()
1671 		btrfs_set_backup_fs_root(root_backup,  in backup_super_roots()
1673 		btrfs_set_backup_fs_root_gen(root_backup,  in backup_super_roots()
1675 		btrfs_set_backup_fs_root_level(root_backup,  in backup_super_roots()
1679 	btrfs_set_backup_dev_root(root_backup, info->dev_root->node->start);  in backup_super_roots()
1680 	btrfs_set_backup_dev_root_gen(root_backup,  in backup_super_roots()
1682 	btrfs_set_backup_dev_root_level(root_backup,  in backup_super_roots()
1685 	btrfs_set_backup_total_bytes(root_backup,  in backup_super_roots()
1687 	btrfs_set_backup_bytes_used(root_backup,  in backup_super_roots()
1689 	btrfs_set_backup_num_devices(root_backup,  in backup_super_roots()
1698 	       sizeof(*root_backup) * BTRFS_NUM_BACKUP_ROOTS);  in backup_super_roots()
1714 	struct btrfs_root_backup *root_backup;  in read_backup_root()  local
1726 	root_backup = super->super_roots + backup_index;  in read_backup_root()
1729 				   btrfs_backup_tree_root_gen(root_backup));  in read_backup_root()
1730 	btrfs_set_super_root(super, btrfs_backup_tree_root(root_backup));  in read_backup_root()
1732 				   btrfs_backup_tree_root_level(root_backup));  in read_backup_root()
1733 	btrfs_set_super_bytes_used(super, btrfs_backup_bytes_used(root_backup));  in read_backup_root()
1739 	btrfs_set_super_total_bytes(super, btrfs_backup_total_bytes(root_backup));  in read_backup_root()
1740 	btrfs_set_super_num_devices(super, btrfs_backup_num_devices(root_backup));  in read_backup_root()