1826 	struct btrfs_root_backup *root_backup;  in find_newest_super_backup()  local
1830 		root_backup = info->super_copy->super_roots + i;  in find_newest_super_backup()
1831 		cur = btrfs_backup_tree_root_gen(root_backup);  in find_newest_super_backup()
1838 		root_backup = info->super_copy->super_roots;  in find_newest_super_backup()
1839 		cur = btrfs_backup_tree_root_gen(root_backup);  in find_newest_super_backup()
1874 	struct btrfs_root_backup *root_backup;  in backup_super_roots()  local
1885 	root_backup = info->super_for_commit->super_roots + last_backup;  in backup_super_roots()
1886 	if (btrfs_backup_tree_root_gen(root_backup) ==  in backup_super_roots()
1890 	root_backup = info->super_for_commit->super_roots + next_backup;  in backup_super_roots()
1896 	memset(root_backup, 0, sizeof(*root_backup));  in backup_super_roots()
1900 	btrfs_set_backup_tree_root(root_backup, info->tree_root->node->start);  in backup_super_roots()
1901 	btrfs_set_backup_tree_root_gen(root_backup,  in backup_super_roots()
1904 	btrfs_set_backup_tree_root_level(root_backup,  in backup_super_roots()
1907 	btrfs_set_backup_chunk_root(root_backup, info->chunk_root->node->start);  in backup_super_roots()
1908 	btrfs_set_backup_chunk_root_gen(root_backup,  in backup_super_roots()
1910 	btrfs_set_backup_chunk_root_level(root_backup,  in backup_super_roots()
1913 	btrfs_set_backup_extent_root(root_backup, info->extent_root->node->start);  in backup_super_roots()
1914 	btrfs_set_backup_extent_root_gen(root_backup,  in backup_super_roots()
1916 	btrfs_set_backup_extent_root_level(root_backup,  in backup_super_roots()
1924 		btrfs_set_backup_fs_root(root_backup,  in backup_super_roots()
1926 		btrfs_set_backup_fs_root_gen(root_backup,  in backup_super_roots()
1928 		btrfs_set_backup_fs_root_level(root_backup,  in backup_super_roots()
1932 	btrfs_set_backup_dev_root(root_backup, info->dev_root->node->start);  in backup_super_roots()
1933 	btrfs_set_backup_dev_root_gen(root_backup,  in backup_super_roots()
1935 	btrfs_set_backup_dev_root_level(root_backup,  in backup_super_roots()
1938 	btrfs_set_backup_csum_root(root_backup, info->csum_root->node->start);  in backup_super_roots()
1939 	btrfs_set_backup_csum_root_gen(root_backup,  in backup_super_roots()
1941 	btrfs_set_backup_csum_root_level(root_backup,  in backup_super_roots()
1944 	btrfs_set_backup_total_bytes(root_backup,  in backup_super_roots()
1946 	btrfs_set_backup_bytes_used(root_backup,  in backup_super_roots()
1948 	btrfs_set_backup_num_devices(root_backup,  in backup_super_roots()
1957 	       sizeof(*root_backup) * BTRFS_NUM_BACKUP_ROOTS);  in backup_super_roots()
1972 	struct btrfs_root_backup *root_backup;  in next_root_backup()  local
1994 	root_backup = super->super_roots + newest;  in next_root_backup()
1997 				   btrfs_backup_tree_root_gen(root_backup));  in next_root_backup()
1998 	btrfs_set_super_root(super, btrfs_backup_tree_root(root_backup));  in next_root_backup()
2000 				   btrfs_backup_tree_root_level(root_backup));  in next_root_backup()
2001 	btrfs_set_super_bytes_used(super, btrfs_backup_bytes_used(root_backup));  in next_root_backup()
2007 	btrfs_set_super_total_bytes(super, btrfs_backup_total_bytes(root_backup));  in next_root_backup()
2008 	btrfs_set_super_num_devices(super, btrfs_backup_num_devices(root_backup));  in next_root_backup()