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//0x20 bytes (sizeof)
struct _MI_PARTITION_COMMIT
{
    ULONG PeakCommitment;                                                   //0x0
    ULONG TotalCommitLimitMaximum;                                          //0x4
    volatile LONG Popups[2];                                                //0x8
    ULONG LowCommitThreshold;                                               //0x10
    ULONG HighCommitThreshold;                                              //0x14
    ULONG EventLock;                                                        //0x18
    ULONG SystemCommitReserve;                                              //0x1c
};