datagen.h

EVC4.rar

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//
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/*++

Module Name:

      DATAGEN.h

Abstract:

    Header file for the tick count performance counter.

    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.

--*/

#ifndef _DATAGEN_H_
#define _DATAGEN_H_

//
//  insure packing is done to the 8 byte align longlong data values. This
//  will eliminate alignment faults on RISC platforms. The fields can be
//  manually arranged to minimize or eliminate wasted space if necessary.
//
#pragma pack (8)

//
//  Extensible Object definitions
//

//----------------------------------------------------------------------
//  TODO: Update the following sort of define when adding an object type.
//----------------------------------------------------------------------
#define CE_TICKPERF_NUM_PERF_OBJECT_TYPES 1

//----------------------------------------------------------------------
//  TODO: Create a data definition structure
//----------------------------------------------------------------------
//  Perf Gen Resource object type counter definitions.
//
//  This is the counter structure presently returned by the generator
//
typedef struct _CE_TICKPERF_DATA_DEFINITION {
    PERF_OBJECT_TYPE        CETickStatsObjectType;
    PERF_COUNTER_DEFINITION TickCountDef;
} CE_TICKSTATS_DATA_DEFINITION;

//----------------------------------------------------------------------
// TODO: Create a counter data structure
//----------------------------------------------------------------------
// This is the block of data that corresponds to each instance of the
// object. This structure will immediately follow the instance definition
// data structure
//
typedef struct _CE_TICK_COUNTER {
    PERF_COUNTER_BLOCK      CounterBlock;
    DWORD   dwTickCount;
} CE_TICK_COUNTER, *PCE_TICK_COUNTER;

#pragma pack ()

#endif //_DATAGEN_H_