struct _MI_VAD_ALLOCATION_CELL {
unsigned long BitMapHint;/* 0x10 4 */
unsigned long LastAllocationSize;/* 0x14 4 */
unsigned long LastAllocationSizeHint;/* 0x18 4 */
unsigned long LowestBottomUpVadBit;/* 0x1c 4 */
void* LowestBottomUpAllocationAddress;/* 0x20 8 */
};