M_NFSD
nfsrvhashtbl = hashinit(desirednfsrvcache, M_NFSD, M_WAITOK, &nfsrvhash);
rp = malloc(sizeof(*rp), M_NFSD, M_WAITOK|M_ZERO);
free(rp, M_NFSD, sizeof(*rp));
nfsd = malloc(sizeof(*nfsd), M_NFSD, M_WAITOK|M_ZERO);
free(nfsd, M_NFSD, sizeof(*nfsd));