PERFINFO_CC_SCHEDULE_READ_AHEAD - NtDoc

#ifndef _NTWMI_H

typedef struct _PERFINFO_CC_SCHEDULE_READ_AHEAD
{
    ULONG_PTR WorkItemKey;
    ULONG_PTR FileObjectKey;
    ULONGLONG FileOffset;                   //app read offset
    ULONG Length;                           //app read length

    ULONG ReadAheadUnit;
    ULONG ReadAheadLength;
    ULONGLONG ReadAheadOffset;
    ULONGLONG ReadAheadBeyondLastByte;      //high water mark
    UCHAR ReadPattern;
    ULONG SequentialReadCount;
    ULONG SharedCacheMapFlags;
    ULONG ReadAheadSettingsChanged : 1;
    ULONG ReadAheadActive : 1;
} PERFINFO_CC_SCHEDULE_READ_AHEAD, *PPERFINFO_CC_SCHEDULE_READ_AHEAD;

#endif
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