Source code of Windows XP (NT5)
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/*++
Copyright (c) 1996 Microsoft Corporation
Module Name:
DATALOGI.h
Abstract:
Header file for the Windows NT Processor 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 _DATALOGI_H_
#define _DATALOGI_H_
//
// logical disk performance definition structure
//
typedef struct _LDISK_DATA_DEFINITION {
PERF_OBJECT_TYPE DiskObjectType;
PERF_COUNTER_DEFINITION cdDiskFreeMbytes1;
PERF_COUNTER_DEFINITION cdDiskTotalMbytes;
PERF_COUNTER_DEFINITION cdDiskFreeMbytes2;
PERF_COUNTER_DEFINITION cdDiskCurrentQueueLength;
PERF_COUNTER_DEFINITION cdDiskTime;
PERF_COUNTER_DEFINITION cdDiskTimeTimeStamp;
PERF_COUNTER_DEFINITION cdDiskAvgQueueLength;
PERF_COUNTER_DEFINITION cdDiskReadTime;
PERF_COUNTER_DEFINITION cdDiskReadTimeStamp;
PERF_COUNTER_DEFINITION cdDiskReadQueueLength;
PERF_COUNTER_DEFINITION cdDiskWriteTime;
PERF_COUNTER_DEFINITION cdDiskWriteTimeStamp;
PERF_COUNTER_DEFINITION cdDiskWriteQueueLength;
PERF_COUNTER_DEFINITION cdDiskAvgTime;
PERF_COUNTER_DEFINITION cdDiskTransfersBase1;
PERF_COUNTER_DEFINITION cdDiskAvgReadTime;
PERF_COUNTER_DEFINITION cdDiskReadsBase1;
PERF_COUNTER_DEFINITION cdDiskAvgWriteTime;
PERF_COUNTER_DEFINITION cdDiskWritesBase1;
PERF_COUNTER_DEFINITION cdDiskTransfers;
PERF_COUNTER_DEFINITION cdDiskReads;
PERF_COUNTER_DEFINITION cdDiskWrites;
PERF_COUNTER_DEFINITION cdDiskBytes;
PERF_COUNTER_DEFINITION cdDiskReadBytes;
PERF_COUNTER_DEFINITION cdDiskWriteBytes;
PERF_COUNTER_DEFINITION cdDiskAvgBytes;
PERF_COUNTER_DEFINITION cdDiskTransfersBase2;
PERF_COUNTER_DEFINITION cdDiskAvgReadBytes;
PERF_COUNTER_DEFINITION cdDiskReadsBase2;
PERF_COUNTER_DEFINITION cdDiskAvgWriteBytes;
PERF_COUNTER_DEFINITION cdDiskWritesBase2;
PERF_COUNTER_DEFINITION cdIdleTime;
PERF_COUNTER_DEFINITION cdIdleTimeTimeStamp;
PERF_COUNTER_DEFINITION cdSplitCount;
} LDISK_DATA_DEFINITION, *PLDISK_DATA_DEFINITION;
typedef struct _LDISK_COUNTER_DATA{
PERF_COUNTER_BLOCK CounterBlock;
DWORD DiskFreeMbytes1;
DWORD DiskTotalMbytes;
DWORD DiskFreeMbytes2;
DWORD DiskCurrentQueueLength;
DWORD DiskTransfersBase1;
LONGLONG DiskTime;
LONGLONG DiskAvgQueueLength;
LONGLONG DiskReadTime;
LONGLONG DiskReadQueueLength;
LONGLONG DiskWriteTime;
LONGLONG DiskWriteQueueLength;
LONGLONG DiskAvgTime;
LONGLONG DiskAvgReadTime;
LONGLONG DiskAvgWriteTime;
DWORD DiskReadsBase1;
DWORD DiskWritesBase1;
DWORD DiskTransfers;
DWORD DiskReads;
DWORD DiskWrites;
DWORD DiskTransfersBase2;
LONGLONG DiskBytes;
LONGLONG DiskReadBytes;
LONGLONG DiskWriteBytes;
LONGLONG DiskAvgBytes;
LONGLONG DiskAvgReadBytes;
LONGLONG DiskAvgWriteBytes;
DWORD DiskReadsBase2;
DWORD DiskWritesBase2;
LONGLONG IdleTime;
LONGLONG DiskTimeTimestamp;
DWORD SplitCount;
} LDISK_COUNTER_DATA, * PLDISK_COUNTER_DATA;
extern LDISK_DATA_DEFINITION LogicalDiskDataDefinition;
#endif // _DATALOGI_H_