struct _MMPAGE_FILE_EXPANSION_FLAGS// Size=0x4
{
    unsigned char PageFileNumber:8;// Offset=0x0 Size=0x1 BitOffset=0x0 BitSize=0x8
    unsigned char Spare1:8;// Offset=0x1 Size=0x1 BitOffset=0x0 BitSize=0x8
    unsigned char Spare2:8;// Offset=0x2 Size=0x1 BitOffset=0x0 BitSize=0x8
    unsigned char IgnoreCurrentCommit:1;// Offset=0x3 Size=0x1 BitOffset=0x0 BitSize=0x1
    unsigned char IncreaseMinimumSize:1;// Offset=0x3 Size=0x1 BitOffset=0x1 BitSize=0x1
    unsigned char Spare3:6;// Offset=0x3 Size=0x1 BitOffset=0x2 BitSize=0x6
};