L3_ADDR_BITS
(va & L3_ADDR_BITS) >> L3_SHIFT);
Ln_ENTRIES - __SHIFTOUT(va, L3_ADDR_BITS));
if (((va & L3_ADDR_BITS) != 0) && (nblocks > 0)) {
if ((left & L3_ADDR_BITS) != 0) {
#define l3pte_index(v) (((vaddr_t)(v) & L3_ADDR_BITS) >> L3_SHIFT)