ncl_flush
(void)ncl_flush(vp, MNT_WAIT, NULL, ap->a_td, 1, 0);
ret = ncl_flush(vp, MNT_WAIT, cred, p, 1,
return (ncl_flush(ap->a_vp, ap->a_waitfor, NULL, ap->a_td, 1, 0));
(void) ncl_flush(vp, MNT_WAIT, cred, td, 1, 0);
error = ncl_flush(vp, MNT_WAIT, cred, ap->a_td, cm, 0);
error = ncl_flush(vp, MNT_WAIT, cred, ap->a_td,
int ncl_flush(vnode_t, int, struct kauth_cred *, NFSPROC_T *, int, int);