copy
//0x4 bytes (sizeof)
struct _MMVAD_FLAGS2
{
    union
    {
        struct
        {
            ULONG Large:1;                                                  //0x0
            ULONG TrimBehind:1;                                             //0x0
            ULONG Inherit:1;                                                //0x0
            ULONG NoValidationNeeded:1;                                     //0x0
            ULONG PrivateDemandZero:1;                                      //0x0
            ULONG ImageMappingExtended:1;                                   //0x0
            ULONG Spare:26;                                                 //0x0
        };
        ULONG LongFlags;                                                    //0x0
    };
};