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//0x20 bytes (sizeof)
struct _CACHE_MANAGER_CALLBACKS
{
    UCHAR (*AcquireForLazyWrite)(VOID* arg1, UCHAR arg2);                   //0x0
    VOID (*ReleaseFromLazyWrite)(VOID* arg1);                               //0x8
    UCHAR (*AcquireForReadAhead)(VOID* arg1, UCHAR arg2);                   //0x10
    VOID (*ReleaseFromReadAhead)(VOID* arg1);                               //0x18
};