ZwCreateMutant

NTSTATUS __stdcall ZwCreateMutant(
        PVOID *MutantHandle,
        UINT64 DesiredAccess,
        OBJECT_ATTRIBUTES *ObjectAttributes,
        UINT8 InitialOwner){
  NTSTATUS result; 
  _disable();
  __readeflags();
  KiServiceInternal();
  return result;
}

Referenced by:

BcdInitializeBcdSyncMutant