typedef struct _POOL_TRACKER_BIG_PAGES                                          // 6 / 6 elements; 0x0010 / 0x0018 Bytes
{
    UINT_PTR                    Va;                                             // 0x0000 / 0x0000; 0x0004 / 0x0008 Bytes
    ULONG32                     Key;                                            // 0x0004 / 0x0008; 0x0004 / 0x0004 Bytes
    struct                                                                      // 3 / 3 elements; 0x0004 / 0x0004 Bytes
    {
        ULONG32                 Pattern                                    : 8; // 0x0008 / 0x000C; Bits:  0 -  7
        ULONG32                 PoolType                                   :12; // 0x0008 / 0x000C; Bits:  8 - 19
        ULONG32                 SlushSize                                  :12; // 0x0008 / 0x000C; Bits: 20 - 31
    };
    UINT_PTR                    NumberOfBytes;                                  // 0x000C / 0x0010; 0x0004 / 0x0008 Bytes
} POOL_TRACKER_BIG_PAGES, * PPOOL_TRACKER_BIG_PAGES;

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