typedef struct _MI_ULTRA_VA_CONTEXT                                             // - / 6 elements; ------ / 0x0040 Bytes
{
    UINT64                      Lock;                                           // ------ / 0x0000; ------ / 0x0008 Bytes
    PVOID                       ZeroMapping;                                    // ------ / 0x0008; ------ / 0x0008 Bytes
    UINT64                      AllocationHintBit;                              // ------ / 0x0010; ------ / 0x0008 Bytes
    RTL_BITMAP_EX               Bitmap[2];                                      // ------ / 0x0018; ------ / 0x0020 Bytes
    LONG32                      ConcurrencyMaximum;                             // ------ / 0x0038; ------ / 0x0004 Bytes
    LONG32                      ConcurrencyCount;                               // ------ / 0x003C; ------ / 0x0004 Bytes
} MI_ULTRA_VA_CONTEXT, * PMI_ULTRA_VA_CONTEXT;

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