struct _MI_MEMORY_ENLIGHTENMENT_STATE {
unsigned long HotHintEnabled : 1;/* 0x0:0 4 */
unsigned long ColdHintEnabled : 1;/* 0x0:1 4 */
unsigned long ColdHintLargeOnlyEnabled : 1;/* 0x0:2 4 */
unsigned long HibernateZeroPagesEnabled : 1;/* 0x0:3 4 */
};