windows-xp/Source/XPSP1/NT/base/screg/winreg/perfdlls/os/datacach.h

/*++ 

Copyright (c) 1996 Microsoft Corporation

Module Name:

      DATACACH.h

Abstract:

    Header file for the Windows NT Cache Performance counters.

    This file contains definitions to construct the dynamic data
    which is returned by the Configuration Registry.  Data from
    various system API calls is placed into the structures shown
    here.

Author:

    Bob Watson  28-Oct-1996

Revision History:


--*/

#ifndef _DATACACH_H_
#define _DATACACH_H_

//
// Cache Performance Object
//

typedef struct _CACHE_DATA_DEFINITION {
    PERF_OBJECT_TYPE		CacheObjectType;
    PERF_COUNTER_DEFINITION	cdDataMaps;
    PERF_COUNTER_DEFINITION	cdSyncDataMaps;
    PERF_COUNTER_DEFINITION	cdAsyncDataMaps;
    PERF_COUNTER_DEFINITION	cdDataMapHits;
    PERF_COUNTER_DEFINITION	cdDataMapHitsBase;
    PERF_COUNTER_DEFINITION	cdDataMapPins;
    PERF_COUNTER_DEFINITION	cdDataMapPinsBase;
    PERF_COUNTER_DEFINITION	cdPinReads;
    PERF_COUNTER_DEFINITION	cdSyncPinReads;
    PERF_COUNTER_DEFINITION	cdAsyncPinReads;
    PERF_COUNTER_DEFINITION	cdPinReadHits;
    PERF_COUNTER_DEFINITION	cdPinReadHitsBase;
    PERF_COUNTER_DEFINITION	cdCopyReads;
    PERF_COUNTER_DEFINITION	cdSyncCopyReads;
    PERF_COUNTER_DEFINITION	cdAsyncCopyReads;
    PERF_COUNTER_DEFINITION	cdCopyReadHits;
    PERF_COUNTER_DEFINITION	cdCopyReadHitsBase;
    PERF_COUNTER_DEFINITION	cdMdlReads;
    PERF_COUNTER_DEFINITION	cdSyncMdlReads;
    PERF_COUNTER_DEFINITION	cdAsyncMdlReads;
    PERF_COUNTER_DEFINITION	cdMdlReadHits;
    PERF_COUNTER_DEFINITION	cdMdlReadHitsBase;
    PERF_COUNTER_DEFINITION	cdReadAheads;
    PERF_COUNTER_DEFINITION	cdFastReads;
    PERF_COUNTER_DEFINITION	cdSyncFastReads;
    PERF_COUNTER_DEFINITION	cdAsyncFastReads;
    PERF_COUNTER_DEFINITION	cdFastReadResourceMiss;
    PERF_COUNTER_DEFINITION	cdFastReadNotPossibles;
    PERF_COUNTER_DEFINITION	cdLazyWriteFlushes;
    PERF_COUNTER_DEFINITION	cdLazyWritePages;
    PERF_COUNTER_DEFINITION	cdDataFlushes;
    PERF_COUNTER_DEFINITION	cdDataPages;
} CACHE_DATA_DEFINITION, * PCACHE_DATA_DEFINITION;

typedef struct _CACHE_COUNTER_DATA {
    PERF_COUNTER_BLOCK      CounterBlock;
    DWORD                   DataMaps;
    DWORD                   SyncDataMaps;
    DWORD                   AsyncDataMaps;
    DWORD                   DataMapHits;
    DWORD                   DataMapHitsBase;
    DWORD                   DataMapPins;
    DWORD                   DataMapPinsBase;
    DWORD                   PinReads;
    DWORD                   SyncPinReads;
    DWORD                   AsyncPinReads;
    DWORD                   PinReadHits;
    DWORD                   PinReadHitsBase;
    DWORD                   CopyReads;
    DWORD                   SyncCopyReads;
    DWORD                   AsyncCopyReads;
    DWORD                   CopyReadHits;
    DWORD                   CopyReadHitsBase;
    DWORD                   MdlReads;
    DWORD                   SyncMdlReads;
    DWORD                   AsyncMdlReads;
    DWORD                   MdlReadHits;
    DWORD                   MdlReadHitsBase;
    DWORD                   ReadAheads;
    DWORD                   FastReads;
    DWORD                   SyncFastReads;
    DWORD                   AsyncFastReads;
    DWORD                   FastReadResourceMiss;
    DWORD                   FastReadNotPossibles;
    DWORD                   LazyWriteFlushes;
    DWORD                   LazyWritePages;
    DWORD                   DataFlushes;
    DWORD                   DataPages;
} CACHE_COUNTER_DATA, * PCACHE_COUNTER_DATA;

extern CACHE_DATA_DEFINITION CacheDataDefinition;

#endif _DATACACH_H_