+struct pte Sysmap[6*NPTEPG];
+#ifdef KADB
+char Sysbase[6*NPTEPG*NBPG];
+#endif
+int umbabeg;
+struct pte Nexmap[16][16];
+struct nexus nexus[MAXNNEXUS];
+#if VAX8600
+struct pte Ioamap[MAXNIOA][IOAMAPSIZ/NBPG];
+#endif
+struct pte UMEMmap[NUBA][512];
+char umem[NUBA][512*NBPG];
+int umbaend;
+struct pte Usrptmap[USRPTSIZE];
+struct pte usrpt[USRPTSIZE*NPTEPG];
+struct pte Forkmap[UPAGES];
+struct user forkutl;
+struct pte Xswapmap[UPAGES];
+struct user xswaputl;
+struct pte Xswap2map[UPAGES];
+struct user xswap2utl;
+struct pte Swapmap[UPAGES];
+struct user swaputl;
+struct pte Pushmap[UPAGES];
+struct user pushutl;
+struct pte Vfmap[UPAGES];
+struct user vfutl;
+struct pte CMAP1;
+char CADDR1[NBPG];
+struct pte CMAP2;
+char CADDR2[NBPG];
+struct pte mmap[1];
+char vmmap[NBPG];
+struct pte Mbmap[NMBCLUSTERS/CLSIZE];
+struct mbuf mbutl[NMBCLUSTERS*CLBYTES/sizeof (struct mbuf)];
+struct pte msgbufmap[CLSIZE];
+struct msgbuf msgbuf;
+struct pte kmempt[200], ekmempt[1];
+#if VAX8200
+struct pte RX50map[1];
+struct pte Ka820map[1];
+#endif
+#if VAX630
+struct pte Ka630map[1];
+#endif
+char kmembase[100*NBPG];
+#if VAX8200 || VAX630
+struct pte Clockmap[1];
+#endif
+#ifdef NFS
+struct pte Nfsiomap[MAXPHYS/NBPG+1];
+char nfsiobuf[MAXPHYS+NBPG];
+#endif