VOP_REMOVE
error = VOP_REMOVE(nd.ni_dvp, nd.ni_vp, &nd.ni_cnd);
error = VOP_REMOVE(nd.ni_dvp, nd.ni_vp, &nd.ni_cnd);
int VOP_REMOVE(struct vnode *, struct vnode *, struct componentname *);
return (VOP_REMOVE(fdvp, fvp, fcnp));
return (VOP_REMOVE(fdvp, fvp, fcnp));