AddWaiterIfWired
bool AddWaiterIfWired(VMAreaUnwiredWaiter* waiter);
bool AddWaiterIfWired(VMAreaUnwiredWaiter* waiter,
if (!area->AddWaiterIfWired(&waiter))
if (!area->AddWaiterIfWired(&waiter, base, size))
if (area->AddWaiterIfWired(&waiter, address, B_PAGE_SIZE,