Metadatacopystruct _KTB_FLUSH_VA { union { struct { unsigned __int64 NumberOfEntries : 10;/* 0x0:0 8 */ unsigned __int64 PageSize : 2;/* 0x0:10 8 */ };/* 0x0 8 */ void* Va;/* 0x0 8 */ unsigned __int64 VaLong;/* 0x0 8 */ } u1;/* 0x0 8 */};