DQUOT_NOLIST_DIRTY
sb_dqopt(sb)->flags |= DQUOT_NOLIST_DIRTY;
sb_dqopt(sb)->flags &= ~DQUOT_NOLIST_DIRTY;
sb_dqopt(sb)->flags |= DQUOT_QUOTA_SYS_FILE | DQUOT_NOLIST_DIRTY;
if (sb_dqopt(dquot->dq_sb)->flags & DQUOT_NOLIST_DIRTY)
if (sb_dqopt(dquot->dq_sb)->flags & DQUOT_NOLIST_DIRTY)
sb_dqopt(sb)->flags |= DQUOT_QUOTA_SYS_FILE | DQUOT_NOLIST_DIRTY;