IN_LAZYMOD
if (ip && (ip->i_flag & IN_LAZYMOD)) {
ip->i_flag &= ~(IN_LAZYACCESS | IN_LAZYMOD | IN_MODIFIED);
ip->i_flag |= IN_LAZYMOD;
ip->i_flag &= ~(IN_LAZYMOD | IN_MODIFIED);
if (ip->i_flag & IN_LAZYMOD) {
ip->i_flag |= IN_LAZYMOD;
if (flag & IN_LAZYMOD)