xfs_efd_log_format_sizeof
*nbytes += xfs_efd_log_format_sizeof(efdp->efd_format.efd_nextents);
return xlog_item_space(1, xfs_efd_log_format_sizeof(nr));
xfs_efd_log_format_sizeof(efdp->efd_format.efd_nextents));
xfs_efd_log_format_sizeof(nr);