copy
//0x8 bytes (sizeof)
union _KI_COOPERATIVE_IDLE_SEARCH_GENERATION_ID
{
    ULONGLONG FullId;                                                       //0x0
    ULONGLONG Empty:1;                                                      //0x0
    ULONGLONG MinorId:6;                                                    //0x0
    ULONGLONG MajorId:57;                                                   //0x0
};