struct _KDPC_DATA// Size=0x20
{
    struct _LIST_ENTRY DpcListHead;// Offset=0x0 Size=0x10
    unsigned long long DpcLock;// Offset=0x10 Size=0x8
    long DpcQueueDepth;// Offset=0x18 Size=0x4
    unsigned long DpcCount;// Offset=0x1c Size=0x4
};