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274 lines
4.5 KiB
274 lines
4.5 KiB
/*-- BUILD Version: 0001 // Increment this if a change has global effects
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Copyright (c) 2000 Microsoft Corporation
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Module Name:
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wmi.h
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Abstract:
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This module contains the public data structures and procedure
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prototypes for the WMI subsystem.
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Author:
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Jee Fung Pang (JeePang) 01-Jan-2000
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Revision History:
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--*/
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#ifndef _WMI_
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#define _WMI_
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#ifndef _WMIKM_
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#define _WMIKM_
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#endif
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#ifndef RUN_WPP
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#define RUN_WPP
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#endif
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// begin_ntddk begin_wdm begin_ntifs
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#ifdef RUN_WPP
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#include <evntrace.h>
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#include <stdarg.h>
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#endif // #ifdef RUN_WPP
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// end_ntddk end_wdm end_ntifs
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#include <wmistr.h>
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#include <ntwmi.h>
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typedef
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__int64
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(*WMI_GET_CPUCLOCK_ROUTINE) (
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VOID
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);
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extern WMI_GET_CPUCLOCK_ROUTINE WmiGetCpuClock;
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extern ULONG WmiUsePerfClock;
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typedef
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VOID
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(*WMI_TRACE_BUFFER_CALLBACK) (
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IN PWMI_BUFFER_HEADER Buffer,
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IN PVOID Context
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);
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// begin_wmikm
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typedef enum tagWMI_CLOCK_TYPE {
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WMICT_DEFAULT,
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WMICT_SYSTEMTIME,
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WMICT_PERFCOUNTER,
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WMICT_PROCESS,
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WMICT_THREAD,
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WMICT_CPUCYCLE
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} WMI_CLOCK_TYPE;
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//
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// Trace Control APIs
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//
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NTKERNELAPI
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NTSTATUS
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WmiStartTrace(
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IN OUT PWMI_LOGGER_INFORMATION LoggerInfo
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);
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NTKERNELAPI
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NTSTATUS
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WmiQueryTrace(
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IN OUT PWMI_LOGGER_INFORMATION LoggerInfo
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);
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NTKERNELAPI
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NTSTATUS
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WmiStopTrace(
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IN PWMI_LOGGER_INFORMATION LoggerInfo
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);
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NTKERNELAPI
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NTSTATUS
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WmiUpdateTrace(
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IN OUT PWMI_LOGGER_INFORMATION LoggerInfo
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);
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NTKERNELAPI
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NTSTATUS
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WmiFlushTrace(
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IN OUT PWMI_LOGGER_INFORMATION LoggerInfo
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);
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//
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// Trace Provider APIs
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//
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NTKERNELAPI
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NTSTATUS
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FASTCALL
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WmiTraceEvent(
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IN PWNODE_HEADER Wnode,
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IN KPROCESSOR_MODE RequestorMode
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);
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NTKERNELAPI
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NTSTATUS
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FASTCALL
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WmiTraceFastEvent(
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IN PWNODE_HEADER Wnode
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);
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NTKERNELAPI
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LONG64
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FASTCALL
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WmiGetClock(
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IN WMI_CLOCK_TYPE ClockType,
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IN PVOID Context
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);
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NTKERNELAPI
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NTSTATUS
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FASTCALL
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WmiGetClockType(
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IN TRACEHANDLE LoggerHandle,
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OUT WMI_CLOCK_TYPE *ClockType
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);
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// begin_ntddk begin_wdm begin_ntifs
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#ifdef RUN_WPP
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NTKERNELAPI
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NTSTATUS
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WmiTraceMessage(
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IN TRACEHANDLE LoggerHandle,
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IN ULONG MessageFlags,
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IN LPGUID MessageGuid,
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IN USHORT MessageNumber,
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IN ...
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);
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NTKERNELAPI
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NTSTATUS
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WmiTraceMessageVa(
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IN TRACEHANDLE LoggerHandle,
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IN ULONG MessageFlags,
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IN LPGUID MessageGuid,
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IN USHORT MessageNumber,
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IN va_list MessageArgList
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);
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#endif // #ifdef RUN_WPP
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#ifndef TRACE_INFORMATION_CLASS_DEFINE
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typedef enum _TRACE_INFORMATION_CLASS {
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TraceIdClass,
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TraceHandleClass,
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TraceEnableFlagsClass,
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TraceEnableLevelClass,
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GlobalLoggerHandleClass,
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EventLoggerHandleClass,
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AllLoggerHandlesClass,
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TraceHandleByNameClass
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} TRACE_INFORMATION_CLASS;
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NTKERNELAPI
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NTSTATUS
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WmiQueryTraceInformation(
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IN TRACE_INFORMATION_CLASS TraceInformationClass,
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OUT PVOID TraceInformation,
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IN ULONG TraceInformationLength,
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OUT PULONG RequiredLength OPTIONAL,
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IN PVOID Buffer OPTIONAL
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);
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#define TRACE_INFORMATION_CLASS_DEFINE
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#endif // TRACE_INFOPRMATION_CLASS_DEFINE
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// end_ntddk end_wdm end_wmikm end_ntifs
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NTKERNELAPI
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NTSTATUS
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WmiSetTraceBufferCallback(
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IN TRACEHANDLE TraceHandle,
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IN WMI_TRACE_BUFFER_CALLBACK Callback,
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IN PVOID Context
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);
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NTKERNELAPI
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NTSTATUS
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WmiTraceKernelEvent(
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IN ULONG GroupType,
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IN PVOID EventInfo,
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IN ULONG EventInfoLen,
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IN PETHREAD Thread
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);
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NTKERNELAPI
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PPERFINFO_TRACE_HEADER
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FASTCALL
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WmiReserveWithPerfHeader(
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IN ULONG AuxSize,
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OUT PWMI_BUFFER_HEADER *BufferResource
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);
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NTKERNELAPI
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ULONG
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FASTCALL
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WmiReleaseKernelBuffer(
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IN PWMI_BUFFER_HEADER BufferResource
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);
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NTKERNELAPI
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VOID
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FASTCALL
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WmiTraceProcess(
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IN PEPROCESS Process,
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IN BOOLEAN Create
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);
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NTKERNELAPI
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VOID
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WmiTraceThread(
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IN PETHREAD Thread,
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IN PINITIAL_TEB InitialTeb OPTIONAL,
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IN BOOLEAN Create
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);
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NTKERNELAPI
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NTSTATUS
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WmiSetMark(
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IN PWMI_SET_MARK_INFORMATION MarkInfo,
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IN ULONG InBufferLen
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);
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NTKERNELAPI
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VOID
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WmiBootPhase1(
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VOID
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);
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//
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// Context swap routines
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//
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VOID
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FASTCALL
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WmiTraceContextSwap (
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IN PETHREAD pOldEThread,
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IN PETHREAD pNewEThread
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);
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VOID
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FASTCALL
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WmiStartContextSwapTrace
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(
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);
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VOID
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FASTCALL
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WmiStopContextSwapTrace
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(
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);
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#endif // _WMI_
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