union _MI_AVAILABLE_PAGES_HUGE_GRANULARITY {
struct {
unsigned long SmallAvailablePages : 19;/* 0x0:0 4 */
unsigned long LargeFreeZeroPages : 10;/* 0x0:19 4 */
unsigned long Spare : 2;/* 0x0:29 4 */
};/* 0x0 4 */
unsigned long EntireValue;/* 0x0 4 */
long EntireValueSigned;/* 0x0 4 */
volatile long EntireValueVolatile;/* 0x0 4 */
};