nfs4_start_op
if ((e.error = nfs4_start_op(mi, vp, NULL, &recov_state)) != 0) {
e.error = nfs4_start_op(mi, NULL, NULL, &recov_state);
e.error = nfs4_start_op(mi, NULL, NULL, &recov_state);
n4ep->error = nfs4_start_op(mi, NULL, NULL, &recov_state);
e.error = nfs4_start_op(VTOMI4(vp), vp, NULL, &recov_state);
e.error = nfs4_start_op(VTOMI4(vp), vp, NULL, &recov_state);
e.error = nfs4_start_op(VTOMI4(unldvp), unldvp, NULL, &recov_state);
e.error = nfs4_start_op(VTOMI4(dvp), dvp, NULL, &recov_state);
if (e.error = nfs4_start_op(mi, dvp, NULL, &recov_state)) {
e.error = nfs4_start_op(VTOMI4(dvp), dvp, NULL, &recov_state);
e.error = nfs4_start_op(VTOMI4(svp), svp, tdvp, &recov_state);
e.error = nfs4_start_op(mi, odvp, ndvp, &recov_state);
e.error = nfs4_start_op(VTOMI4(dvp), dvp, NULL, &recov_state);
e.error = nfs4_start_op(VTOMI4(dvp), dvp, vpi, &recov_state);
extern int nfs4_start_op(struct mntinfo4 *, vnode_t *, vnode_t *,