nfs4_get_stateid
rargs->stateid = nfs4_get_stateid(cr, rp, curproc->p_pidp->pid_id, mi,
nfs4_get_stateid(cr, rp, curproc->p_pidp->pid_id, mi,
extern stateid4 nfs4_get_stateid(cred_t *, rnode4_t *, pid_t, mntinfo4_t *,