M68K_PTE_PRESENT
(fPageHole[virtualAddress / B_PAGE_SIZE] & M68K_PTE_PRESENT) == 0,
if ((*entry & M68K_PTE_PRESENT) == 0) {
if ((entry & M68K_PTE_PRESENT) == 0) {
if ((oldEntry & M68K_PTE_PRESENT) == 0) {