vop_old_lookup
error = vop_old_lookup(ap->a_head.a_ops, fdvp, &fvp, &fcnp);
error = vop_old_lookup(ap->a_head.a_ops, tdvp, &tvp, &tcnp);
error = vop_old_lookup(ap->a_head.a_ops, dvp, &vp, &cnp);
error = vop_old_lookup(ap->a_head.a_ops, ap->a_dvp, ap->a_vpp, &cnp);
error = vop_old_lookup(ap->a_head.a_ops, dvp, ap->a_vpp, &cnp);
error = vop_old_lookup(ap->a_head.a_ops, dvp, ap->a_vpp, &cnp);
error = vop_old_lookup(ap->a_head.a_ops, dvp, ap->a_vpp, &cnp);
error = vop_old_lookup(ap->a_head.a_ops, dvp, &tvp, &cnp);
error = vop_old_lookup(ap->a_head.a_ops, dvp, &vp, &cnp);
error = vop_old_lookup(ap->a_head.a_ops, dvp, &vp, &cnp);
.vop_old_lookup = vop_nolookup,
error = vop_old_lookup(ap->a_head.a_ops, dvp, &vp, &cnp);
error = vop_old_lookup(ap->a_head.a_ops, dvp, &vp, &cnp);
DO_OPS(ops, error, &ap, vop_old_lookup);
vop_old_lookup(*(dvp)->v_ops, dvp, vpp, cnp)
int (*vop_old_lookup)(struct vop_old_lookup_args *);
int vop_old_lookup(struct vop_ops *ops, struct vnode *dvp,
.vop_old_lookup = dead_lookup,
.vop_old_lookup = ext2_lookup,
.vop_old_lookup = ext2_lookup,
.vop_old_lookup = fifo_lookup,
.vop_old_lookup = hpfs_lookup,
.vop_old_lookup = cd9660_lookup,
.vop_old_lookup = msdosfs_lookup,
.vop_old_lookup = nfs_lookup,
.vop_old_lookup = ntfs_lookup,
.vop_old_lookup = procfs_lookup,
.vop_old_lookup = smbfs_lookup,
.vop_old_lookup = udf_lookup,
.vop_old_lookup = ufs_lookup,