396 lines
9.8 KiB
C
396 lines
9.8 KiB
C
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/*
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* ReactOS Task Manager
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*
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* perfdata.h
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*
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* Copyright (C) 1999 - 2001 Brian Palmer <brianp@reactos.org>
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*
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* This library is free software; you can redistribute it and/or
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* modify it under the terms of the GNU Lesser General Public
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* License as published by the Free Software Foundation; either
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* version 2.1 of the License, or (at your option) any later version.
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*
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* This library is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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* Lesser General Public License for more details.
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*
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* You should have received a copy of the GNU Lesser General Public
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* License along with this library; if not, write to the Free Software
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* Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
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*/
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#ifndef __PERFDATA_H
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#define __PERFDATA_H
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#ifdef __cplusplus
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extern "C" {
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#endif
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#if 0
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typedef struct _TIME {
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DWORD LowPart;
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LONG HighPart;
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} TIME, *PTIME;
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#endif
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typedef ULARGE_INTEGER TIME, *PTIME;
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/* typedef WCHAR UNICODE_STRING; */
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typedef struct _UNICODE_STRING {
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USHORT Length;
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USHORT MaximumLength;
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PWSTR Buffer;
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} UNICODE_STRING, *PUNICODE_STRING;
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typedef struct _PERFDATA
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{
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WCHAR ImageName[MAX_PATH];
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ULONG ProcessId;
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WCHAR UserName[MAX_PATH];
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ULONG SessionId;
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ULONG CPUUsage;
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TIME CPUTime;
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ULONG WorkingSetSizeBytes;
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ULONG PeakWorkingSetSizeBytes;
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ULONG WorkingSetSizeDelta;
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ULONG PageFaultCount;
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ULONG PageFaultCountDelta;
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ULONG VirtualMemorySizeBytes;
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ULONG PagedPoolUsagePages;
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ULONG NonPagedPoolUsagePages;
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ULONG BasePriority;
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ULONG HandleCount;
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ULONG ThreadCount;
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ULONG USERObjectCount;
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ULONG GDIObjectCount;
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IO_COUNTERS IOCounters;
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TIME UserTime;
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TIME KernelTime;
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} PERFDATA, *PPERFDATA;
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typedef struct _CLIENT_ID
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{
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HANDLE UniqueProcess;
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HANDLE UniqueThread;
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} CLIENT_ID, *PCLIENT_ID;
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typedef enum _KWAIT_REASON
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{
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Executive,
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FreePage,
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PageIn,
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PoolAllocation,
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DelayExecution,
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Suspended,
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UserRequest,
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WrExecutive,
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WrFreePage,
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WrPageIn,
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WrDelayExecution,
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WrSuspended,
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WrUserRequest,
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WrQueue,
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WrLpcReceive,
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WrLpcReply,
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WrVirtualMemory,
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WrPageOut,
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WrRendezvous,
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Spare2,
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Spare3,
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Spare4,
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Spare5,
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Spare6,
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WrKernel,
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MaximumWaitReason,
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} KWAIT_REASON;
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/* SystemProcessThreadInfo (5) */
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typedef struct _SYSTEM_THREAD_INFORMATION
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{
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TIME KernelTime;
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TIME UserTime;
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TIME CreateTime;
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ULONG TickCount;
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ULONG StartEIP;
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CLIENT_ID ClientId;
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ULONG DynamicPriority;
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ULONG BasePriority;
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ULONG nSwitches;
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DWORD State;
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KWAIT_REASON WaitReason;
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} SYSTEM_THREAD_INFORMATION, *PSYSTEM_THREAD_INFORMATION;
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typedef struct SYSTEM_PROCESS_INFORMATION
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{
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ULONG RelativeOffset;
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ULONG ThreadCount;
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ULONG Unused1 [6];
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TIME CreateTime;
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TIME UserTime;
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TIME KernelTime;
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UNICODE_STRING Name;
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ULONG BasePriority;
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ULONG ProcessId;
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ULONG ParentProcessId;
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ULONG HandleCount;
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ULONG SessionId;
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ULONG Unused2;
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ULONG PeakVirtualSizeBytes;
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ULONG TotalVirtualSizeBytes;
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ULONG PageFaultCount;
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ULONG PeakWorkingSetSizeBytes;
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ULONG TotalWorkingSetSizeBytes;
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ULONG PeakPagedPoolUsagePages;
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ULONG TotalPagedPoolUsagePages;
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ULONG PeakNonPagedPoolUsagePages;
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ULONG TotalNonPagedPoolUsagePages;
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ULONG TotalPageFileUsageBytes;
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ULONG PeakPageFileUsageBytes;
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ULONG TotalPrivateBytes;
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SYSTEM_THREAD_INFORMATION ThreadSysInfo [1];
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} SYSTEM_PROCESS_INFORMATION, *PSYSTEM_PROCESS_INFORMATION;
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typedef struct
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{
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DWORD dwUnknown1;
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ULONG uKeMaximumIncrement;
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ULONG uPageSize;
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ULONG uMmNumberOfPhysicalPages;
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ULONG uMmLowestPhysicalPage;
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ULONG uMmHighestPhysicalPage;
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ULONG uAllocationGranularity;
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PVOID pLowestUserAddress;
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PVOID pMmHighestUserAddress;
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ULONG uKeActiveProcessors;
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BYTE bKeNumberProcessors;
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BYTE bUnknown2;
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WORD wUnknown3;
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} SYSTEM_BASIC_INFORMATION;
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/* SystemPerformanceInfo (2) */
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typedef struct _SYSTEM_PERFORMANCE_INFORMATION
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{
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LARGE_INTEGER /*TotalProcessorTime*/liIdleTime;
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LARGE_INTEGER IoReadTransferCount;
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LARGE_INTEGER IoWriteTransferCount;
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LARGE_INTEGER IoOtherTransferCount;
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ULONG IoReadOperationCount;
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ULONG IoWriteOperationCount;
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ULONG IoOtherOperationCount;
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ULONG MmAvailablePages;
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ULONG MmTotalCommitedPages;
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ULONG MmTotalCommitLimit;
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ULONG MmPeakLimit;
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ULONG PageFaults;
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ULONG WriteCopies;
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ULONG TransitionFaults;
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ULONG Unknown1;
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ULONG DemandZeroFaults;
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ULONG PagesInput;
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ULONG PagesRead;
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ULONG Unknown2;
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ULONG Unknown3;
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ULONG PagesOutput;
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ULONG PageWrites;
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ULONG Unknown4;
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ULONG Unknown5;
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ULONG PoolPagedBytes;
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ULONG PoolNonPagedBytes;
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ULONG Unknown6;
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ULONG Unknown7;
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ULONG Unknown8;
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ULONG Unknown9;
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ULONG MmTotalSystemFreePtes;
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ULONG MmSystemCodepage;
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ULONG MmTotalSystemDriverPages;
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ULONG MmTotalSystemCodePages;
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ULONG Unknown10;
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ULONG Unknown11;
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ULONG Unknown12;
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ULONG MmSystemCachePage;
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ULONG MmPagedPoolPage;
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ULONG MmSystemDriverPage;
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ULONG CcFastReadNoWait;
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ULONG CcFastReadWait;
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ULONG CcFastReadResourceMiss;
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ULONG CcFastReadNotPossible;
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ULONG CcFastMdlReadNoWait;
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ULONG CcFastMdlReadWait;
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ULONG CcFastMdlReadResourceMiss;
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ULONG CcFastMdlReadNotPossible;
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ULONG CcMapDataNoWait;
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ULONG CcMapDataWait;
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ULONG CcMapDataNoWaitMiss;
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ULONG CcMapDataWaitMiss;
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ULONG CcPinMappedDataCount;
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ULONG CcPinReadNoWait;
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ULONG CcPinReadWait;
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ULONG CcPinReadNoWaitMiss;
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ULONG CcPinReadWaitMiss;
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ULONG CcCopyReadNoWait;
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ULONG CcCopyReadWait;
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ULONG CcCopyReadNoWaitMiss;
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ULONG CcCopyReadWaitMiss;
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ULONG CcMdlReadNoWait;
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ULONG CcMdlReadWait;
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ULONG CcMdlReadNoWaitMiss;
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ULONG CcMdlReadWaitMiss;
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ULONG CcReadaheadIos;
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ULONG CcLazyWriteIos;
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ULONG CcLazyWritePages;
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ULONG CcDataFlushes;
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ULONG CcDataPages;
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ULONG ContextSwitches;
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ULONG Unknown13;
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ULONG Unknown14;
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ULONG SystemCalls;
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} SYSTEM_PERFORMANCE_INFORMATION, *PSYSTEM_PERFORMANCE_INFORMATION;
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typedef struct
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{
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LARGE_INTEGER liKeBootTime;
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LARGE_INTEGER liKeSystemTime;
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LARGE_INTEGER liExpTimeZoneBias;
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ULONG uCurrentTimeZoneId;
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DWORD dwReserved;
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} SYSTEM_TIME_INFORMATION;
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/* SystemCacheInformation (21) */
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typedef struct _SYSTEM_CACHE_INFORMATION
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{
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ULONG CurrentSize;
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ULONG PeakSize;
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ULONG PageFaultCount;
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ULONG MinimumWorkingSet;
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ULONG MaximumWorkingSet;
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ULONG Unused[4];
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} SYSTEM_CACHE_INFORMATION;
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/* SystemPageFileInformation (18) */
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typedef
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struct _SYSTEM_PAGEFILE_INFORMATION
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{
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ULONG RelativeOffset;
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ULONG CurrentSizePages;
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ULONG TotalUsedPages;
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ULONG PeakUsedPages;
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UNICODE_STRING PagefileFileName;
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} SYSTEM_PAGEFILE_INFORMATION, *PSYSTEM_PAGEFILE_INFORMATION;
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/* SystemHandleInformation (16) */
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/* (see ontypes.h) */
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typedef
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struct _SYSTEM_HANDLE_ENTRY
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{
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ULONG OwnerPid;
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BYTE ObjectType;
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BYTE HandleFlags;
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USHORT HandleValue;
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PVOID ObjectPointer;
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ULONG AccessMask;
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} SYSTEM_HANDLE_ENTRY, *PSYSTEM_HANDLE_ENTRY;
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typedef
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struct _SYSTEM_HANDLE_INFORMATION
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{
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ULONG Count;
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SYSTEM_HANDLE_ENTRY Handle [1];
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} SYSTEM_HANDLE_INFORMATION, *PSYSTEM_HANDLE_INFORMATION;
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/* SystemProcessorPerformanceInformation (8) */
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typedef
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struct _SYSTEM_PROCESSORTIME_INFO
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{
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LARGE_INTEGER IdleTime;
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LARGE_INTEGER KernelTime;
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LARGE_INTEGER UserTime;
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LARGE_INTEGER DpcTime;
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LARGE_INTEGER InterruptTime;
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ULONG InterruptCount;
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ULONG Unused;
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} SYSTEM_PROCESSORTIME_INFO, *PSYSTEM_PROCESSORTIME_INFO;
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#define SystemBasicInformation 0
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#define SystemPerformanceInformation 2
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#define SystemTimeInformation 3
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#define SystemProcessInformation 5
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#define SystemProcessorTimeInformation 8
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#define SystemHandleInformation 16
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#define SystemPageFileInformation 18
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#define SystemCacheInformation 21
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#define Li2Double(x) ((double)((x).QuadPart))
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#define BELOW_NORMAL_PRIORITY_CLASS 0x00004000
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#define ABOVE_NORMAL_PRIORITY_CLASS 0x00008000
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#define GR_GDIOBJECTS 0 /* Count of GDI objects */
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#define GR_USEROBJECTS 1 /* Count of USER objects */
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typedef LONG (WINAPI *PROCNTQSI)(UINT,PVOID,ULONG,PULONG);
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typedef DWORD (WINAPI *PROCGGR)(HANDLE,DWORD);
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typedef BOOL (WINAPI *PROCGPIC)(HANDLE,PIO_COUNTERS);
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BOOL PerfDataInitialize(void);
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void PerfDataUninitialize(void);
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void PerfDataRefresh(void);
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ULONG PerfDataGetProcessCount(void);
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ULONG PerfDataGetProcessorUsage(void);
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ULONG PerfDataGetProcessorSystemUsage(void);
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BOOL PerfDataGetImageName(ULONG Index, LPTSTR lpImageName, int nMaxCount);
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ULONG PerfDataGetProcessId(ULONG Index);
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BOOL PerfDataGetUserName(ULONG Index, LPTSTR lpUserName, int nMaxCount);
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ULONG PerfDataGetSessionId(ULONG Index);
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ULONG PerfDataGetCPUUsage(ULONG Index);
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TIME PerfDataGetCPUTime(ULONG Index);
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ULONG PerfDataGetWorkingSetSizeBytes(ULONG Index);
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ULONG PerfDataGetPeakWorkingSetSizeBytes(ULONG Index);
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ULONG PerfDataGetWorkingSetSizeDelta(ULONG Index);
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ULONG PerfDataGetPageFaultCount(ULONG Index);
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ULONG PerfDataGetPageFaultCountDelta(ULONG Index);
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ULONG PerfDataGetVirtualMemorySizeBytes(ULONG Index);
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ULONG PerfDataGetPagedPoolUsagePages(ULONG Index);
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ULONG PerfDataGetNonPagedPoolUsagePages(ULONG Index);
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ULONG PerfDataGetBasePriority(ULONG Index);
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ULONG PerfDataGetHandleCount(ULONG Index);
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ULONG PerfDataGetThreadCount(ULONG Index);
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ULONG PerfDataGetUSERObjectCount(ULONG Index);
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ULONG PerfDataGetGDIObjectCount(ULONG Index);
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BOOL PerfDataGetIOCounters(ULONG Index, PIO_COUNTERS pIoCounters);
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ULONG PerfDataGetCommitChargeTotalK(void);
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ULONG PerfDataGetCommitChargeLimitK(void);
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ULONG PerfDataGetCommitChargePeakK(void);
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ULONG PerfDataGetKernelMemoryTotalK(void);
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ULONG PerfDataGetKernelMemoryPagedK(void);
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ULONG PerfDataGetKernelMemoryNonPagedK(void);
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ULONG PerfDataGetPhysicalMemoryTotalK(void);
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ULONG PerfDataGetPhysicalMemoryAvailableK(void);
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ULONG PerfDataGetPhysicalMemorySystemCacheK(void);
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ULONG PerfDataGetSystemHandleCount(void);
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ULONG PerfDataGetTotalThreadCount(void);
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#ifdef __cplusplus
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};
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#endif
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#endif /* __PERFDATA_H */
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