vm_object_populate
if (!vm_object_populate(object, pindex, pindex + atop(size)))
if (!vm_object_populate(object, pindex, pindex + atop(size)))
if (!vm_object_populate(object, pindex, pindex + atop(size)))
if (!vm_object_populate(object, pindex, pindex + atop(size)))
boolean_t vm_object_populate(vm_object_t, vm_pindex_t, vm_pindex_t);