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//0x480 bytes (sizeof)
struct _MI_PARTITION_SEGMENTS
{
    volatile LONG SegmentListLock;                                          //0x0
    ULONG DeleteOnCloseCount;                                               //0x4
    LONGLONG FsControlAreaCount;                                            //0x8
    LONGLONG PfControlAreaCount;                                            //0x10
    LONGLONG CloneHeaderCount;                                              //0x18
    struct _KEVENT DeleteSubsectionCleanup;                                 //0x20
    struct _KEVENT UnusedSegmentCleanup;                                    //0x38
    ULONGLONG SubsectionDeletePtes;                                         //0x50
    struct _MMPAGE_FILE_EXPANSION AttemptForCantExtend;                     //0x58
    struct _MMDEREFERENCE_SEGMENT_HEADER DereferenceSegmentHeader;          //0xb0
    struct _LIST_ENTRY DeleteOnCloseList;                                   //0xf8
    struct _LIST_ENTRY DeleteOnCloseSubsectionList;                         //0x108
    struct _KTIMER DeleteOnCloseTimer;                                      //0x118
    UCHAR DeleteOnCloseTimerActive;                                         //0x158
    UCHAR SegmentDereferenceThreadExists;                                   //0x159
    VOID* SegmentDereferenceMailboxHeader;                                  //0x160
    ULONGLONG UnusedSegmentPagedPool;                                       //0x168
    struct _LIST_ENTRY UnusedSegmentList;                                   //0x170
    struct _LIST_ENTRY DeleteSubsectionList;                                //0x180
    struct _KEVENT ControlAreaDeleteEvent;                                  //0x190
    struct _SINGLE_LIST_ENTRY ControlAreaDeleteList;                        //0x1a8
    struct _MI_DEFERRED_PFNS_TO_FREE FreedSystemCacheViews[4];              //0x1b0
    struct _MI_DEFERRED_PFNS_TO_FREE FreedSystemCacheViewsReady;            //0x230
    struct _MI_DEFERRED_PFNS_TO_FREE FreedSystemCachePdesReady;             //0x250
    struct _KEVENT CloneDereferenceEvent;                                   //0x270
    union _SLIST_HEADER CloneProtosSListHead;                               //0x290
    struct _EX_PUSH_LOCK SystemCacheInitLock;                               //0x2a0
    volatile ULONG SystemCacheViewPageTables;                               //0x2a8
    struct _KEVENT FreeSystemCacheVa;                                       //0x2b0
    ULONG PagefileExtensionWaiters;                                         //0x2c8
    ULONG PagefileExtensionRequests;                                        //0x2cc
    struct _KEVENT PagefileExtensionWaitEvent;                              //0x2d0
    struct _MI_CROSS_PARTITION_CHARGES SharedCharges[9];                    //0x2e8
    struct _KEVENT* SharedChargesDrainEvent;                                //0x408
    struct _KEVENT* ControlAreasDrainEvent;                                 //0x410
    struct _KEVENT* CloneHeaderDrainEvent;                                  //0x418
    struct _EX_RUNDOWN_REF_CACHE_AWARE* ProbeRundownReference;              //0x420
    ULONGLONG RemoveUnusedSegmentsCommitNeeded;                             //0x428
    ULONG SegmentDereferenceCalibrationActive;                              //0x430
    struct _WORK_QUEUE_ITEM SegmentDereferenceCalibration;                  //0x438
    ULONG NumberSegmentDereferenceThreads;                                  //0x458
    ULONG OptimalNumberSegmentDereferenceThreadsComputed;                   //0x45c
};