//0x20 bytes (sizeof)
struct _MI_IO_CACHE_STATS
{
ULONGLONG UnusedBlocks; //0x0
ULONG ActiveCacheMatch; //0x8
ULONG ActiveCacheOverride; //0xc
ULONG UnmappedCacheFlush; //0x10
ULONG UnmappedCacheMatch; //0x14
ULONG UnmappedCacheConflict; //0x18
};