struct _PROC_PERF_CONSTRAINT// Size=0x24
{
    struct _KPRCB * Prcb;// Offset=0x0 Size=0x4
    unsigned long PerfContext;// Offset=0x4 Size=0x4
    unsigned long PercentageCap;// Offset=0x8 Size=0x4
    unsigned long ThermalCap;// Offset=0xc Size=0x4
    unsigned long TargetFrequency;// Offset=0x10 Size=0x4
    unsigned long AcumulatedFullFrequency;// Offset=0x14 Size=0x4
    unsigned long AcumulatedZeroFrequency;// Offset=0x18 Size=0x4
    unsigned long FrequencyHistoryTotal;// Offset=0x1c Size=0x4
    unsigned long AverageFrequency;// Offset=0x20 Size=0x4
};