copy
//0x40 bytes (sizeof)
struct _MI_IO_PAGE_STATE_CELL
{
    struct _RTL_AVL_TREE PfnRoot;                                           //0x0
    volatile ULONGLONG UnmappedNodeCount;                                   //0x8
    volatile ULONGLONG UnmappedHugeIoSpaceNodeCount;                        //0x10
    volatile ULONGLONG TotalNodeCount;                                      //0x18
    ULONGLONG ResumePageForDeleteScans;                                     //0x20
};