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/*++
Copyright (c) 1990 Microsoft Corporation
Module Name:
perfmtrp.h
Abstract:
This module contains NT/Win32 Perfmtr private data and types
Author:
Mark Enstrom (marke) 28-Mar-1991
Revision History:
--*/
#ifndef _CALCPERFH_INCLUDED_
#define _CALCPERFH_INCLUDED_
#define MAX_PROCESSOR 16
#define DATA_LIST_LENGTH 100
#define DELAY_SECONDS 2
//
// display const
//
#define SAVE_SUBJECTS (MAX_PROCESSOR+12+3+1)
#define BORDER_WIDTH 2
#define INDENT_WIDTH 8
#define GRAPH_WIDTH 130
#define GRAPH_HEIGHT 40
#define PERF_METER_CPU_CYCLE 10
//
// time constant for sampling performance
//
#define PERF_TIME_DELAY 1000
//
// types of display modes
//
#define DISPLAY_MODE_CPU_ONLY 0
#define DISPLAY_MODE_CPU 10
#define DISPLAY_MODE_VM 20
#define DISPLAY_MODE_CACHE 30
#define DISPLAY_MODE_POOL 40
#define DISPLAY_MODE_IO 50
#define DISPLAY_MODE_LPC 60
#define DISPLAY_MODE_SVR 70
//
// structure to save screen statistics
//
typedef struct _CPU_DATA_LIST
{
PUCHAR KernelTime;
PUCHAR UserTime;
PUCHAR TotalTime;
} CPU_DATA_LIST,*PCPU_DATA_LIST;
typedef struct _PERF_DATA_LIST
{
PULONG PerfData;
} PERF_DATA_LIST,*PPERF_DATA_LIST;
//
// This info packet is associated with each
// performance item
//
typedef struct tagDISPLAYITEM
{
HDC MemoryDC;
HBITMAP MemoryBitmap;
ULONG Max;
ULONG PositionX;
ULONG PositionY;
ULONG Width;
ULONG Height;
ULONG NumberOfElements;
ULONG CurrentDrawingPos;
RECT Border;
RECT GraphBorder;
RECT TextBorder;
BOOL Display;
BOOL ChangeScale;
ULONG KernelTime[DATA_LIST_LENGTH];
ULONG UserTime[DATA_LIST_LENGTH];
ULONG TotalTime[DATA_LIST_LENGTH];
ULONG DpcTime[DATA_LIST_LENGTH];
ULONG InterruptTime[DATA_LIST_LENGTH];
} DISPLAY_ITEM,*PDISPLAY_ITEM;
//
// flag to activate each menu selection
//
#define DISPLAY_INACTIVE 0
#define DISPLAY_ACTIVE 1
//
// Keep book-keeping info for all processors
//
typedef struct _CPU_VALUE
{
LARGE_INTEGER KernelTime;
LARGE_INTEGER UserTime;
LARGE_INTEGER IdleTime;
LARGE_INTEGER DpcTime;
LARGE_INTEGER InterruptTime;
ULONG InterruptCount;
} CPU_VALUE,*PCPU_VALUE;
BOOL
UpdatePerfInfo(
PULONG DataPointer,
ULONG NewDataValue,
PULONG OldMaxValue
);
VOID
InitListData(
PDISPLAY_ITEM PerfListItem,
ULONG NumberOfItems
);
#endif /* _CALCPERFH_INCLUDED */
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