struct _CACHE_MANAGER_CALLBACK_FUNCTIONS {
unsigned char (*AcquireForLazyWriteEx)(void*, unsigned long, unsigned long*);/* 0x0 8 */
void (*ReleaseFromLazyWrite)(void*);/* 0x8 8 */
unsigned char (*AcquireForReadAhead)(void*, unsigned char);/* 0x10 8 */
void (*ReleaseFromReadAhead)(void*);/* 0x18 8 */
};