union _PNP_REBALANCE_FLAGS {
struct {
unsigned long RebalanceDueToDynamicPartitioning : 1;/* 0x0:0 4 */
unsigned long ResetDeviceWhileStopped : 1;/* 0x0:1 4 */
unsigned long Reserved : 30;/* 0x0:2 4 */
} u;/* 0x0 4 */
unsigned long AsUlong;/* 0x0 4 */
};