iter_fn 1248 fs/xfs/xfs_dquot.c xfs_qm_dqiterate_fn iter_fn, iter_fn 1262 fs/xfs/xfs_dquot.c error = iter_fn(dq, dqtype, priv); iter_fn 187 fs/xfs/xfs_dquot.h xfs_qm_dqiterate_fn iter_fn, void *priv);