_MSUBSECTION_STATE

Metadatacopy
union _MSUBSECTION_STATE {
    unsigned long EntireField;/* 0x0  4 */
    struct {
        unsigned long ModifiedPagesExist : 1;/* 0x0:0  4 */
        unsigned long FlushEntireSubsectionInProgress : 1;/* 0x0:1  4 */
    };/* 0x0  4 */
};