new_pa            280 sys/mem/vm.c   	paddr_t old_pa, new_pa;
new_pa            322 sys/mem/vm.c   		if ((new_pa = page_alloc(seg->size)) == 0)
new_pa            326 sys/mem/vm.c   		memcpy(ptokv(new_pa), ptokv(old_pa), seg->size);
new_pa            329 sys/mem/vm.c   		if (mmu_map(map->pgd, new_pa, seg->addr, seg->size,
new_pa            331 sys/mem/vm.c   			page_free(new_pa, seg->size);
new_pa            334 sys/mem/vm.c   		seg->phys = new_pa;