ZwNotifyChangeKey

NTSTATUS __stdcall ZwNotifyChangeKey(
        HANDLE KeyHandle,
        HANDLE Event,
        PIO_APC_ROUTINE ApcRoutine,
        PVOID ApcContext,
        PIO_STATUS_BLOCK IoStatusBlock,
        UINT32 CompletionFilter,
        BOOL Asynchroneous,
        PVOID ChangeBuffer,
        UINT32 Length,
        BOOL WatchSubtree){
  NTSTATUS result; 
  _disable();
  __readeflags();
  KiServiceInternal();
  return result;
}

Referenced by:

CcRegistryChangeCallback
CcSetupWatchForRegistryChanges
ExpReadLeapSecondData
IopRegistryCallback
IopRegistryInitializeCallbacks
KiRegisterForDisableFgBoostDecayRegistryNotification
PfpParametersWatcher
PipUpdateSetupInProgressNotify
PopPowerButtonBugcheckConfigure
PopUpdateUpgradeInProgress
PspReadDfssConfigurationValues