/* An extra init hook that enables the RuntimeDxe library instance to register VirtualAddress change callbacks. Among other things. */
EFI_STATUS VariablePolicyExtraInit(VOID)
/* An extra init hook that enables the RuntimeDxe library instance to register VirtualAddress change callbacks. Among other things. */
EFI_STATUS VariablePolicyExtraInit(VOID)
{
  return gBS->CreateEventEx (
                EVT_NOTIFY_SIGNAL,
                TPL_NOTIFY,
                VariablePolicyLibVirtualAddressCallback,
                NULL,
                &gEfiEventVirtualAddressChangeGuid,
                &mVariablePolicyLibVirtualAddressChangeEvent
                );
}