pmap_cold_mapident
pmap_cold_mapident(0, atop(NBPDR) * LOWPTDI);
pmap_cold_mapident(KERNBASE, atop(KERNend - KERNBASE));
pmap_cold_mapident((u_long)IdlePDPT, 1);
pmap_cold_mapident((u_long)IdlePTD, NPGPTD);
pmap_cold_mapident(proc0kstack, TD0_KSTACK_PAGES);
pmap_cold_mapident(vm86phystk, 1);
pmap_cold_mapident(vm86pa, 3);