PG_S
*pte = getpte4(va) | PG_S;
newprot = prot & VM_PROT_WRITE ? PG_S|PG_W : PG_S;
error = pmap_enk4_4c(pm, va, prot, flags, pg, pteproto | PG_S);
pteproto = PG_S | PG_V | PMAP_T2PTE_4(pa);
newprot = prot & VM_PROT_WRITE ? PG_S|PG_W : PG_S;
pte = PG_V | PG_S | PG_W | PG_NC | (atop(pa) & PG_PFNUM);
spte = PG_V | PG_S | (atop(src) & PG_PFNUM);
dpte = PG_V | PG_S | PG_W | PG_NC | (atop(dst) & PG_PFNUM);
pte = PG_S | PG_V | PG_W | PG_NC | ((pa >> PGSHIFT) & PG_PFNUM);
#define PG_COMMON (PG_V|PG_W|PG_S|PG_NC)