reactos/ntoskrnl/include/internal/ke.h

   1 /*
   2  *  ReactOS kernel
   3  *  Copyright (C) 2000 David Welch <welch@cwcom.net>
   4  *
   5  *  This program is free software; you can redistribute it and/or modify
   6  *  it under the terms of the GNU General Public License as published by
   7  *  the Free Software Foundation; either version 2 of the License, or
   8  *  (at your option) any later version.
   9  *
  10  *  This program is distributed in the hope that it will be useful,
  11  *  but WITHOUT ANY WARRANTY; without even the implied warranty of
  12  *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  13  *  GNU General Public License for more details.
  14  *
  15  *  You should have received a copy of the GNU General Public License
  16  *  along with this program; if not, write to the Free Software
  17  *  Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
  18  */
  19
  20 #ifndef __NTOSKRNL_INCLUDE_INTERNAL_KE_H
  21 #define __NTOSKRNL_INCLUDE_INTERNAL_KE_H
  22
  23 /* INCLUDES *****************************************************************/
  24
  25 #ifndef __ASM__
  26 #include <ddk/ntifs.h>
  27 #include <stdarg.h>
  28 #endif /* not __ASM__ */
  29
  30 #include "arch/ke.h"
  31
  32 /* INTERNAL KERNEL FUNCTIONS ************************************************/
  33
  34 #ifdef __USE_W32API
  35 struct _KPROCESS* KeGetCurrentProcess(VOID);
  36 VOID KeSetGdtSelector(ULONG Entry, ULONG Value1, ULONG Value2);
  37 #endif
  38
  39 #ifndef __ASM__
  40
  41 struct _KTHREAD;
  42
  43 VOID STDCALL
  44 DbgBreakPointNoBugCheck(VOID);
  45
  46 VOID STDCALL KeRescheduleThread();
  47
  48
  49 VOID
  50 STDCALL
  51 KeProfileInterrupt(
  52     PKTRAP_FRAME TrapFrame
  53 );
  54
  55 VOID
  56 STDCALL
  57 KeProfileInterruptWithSource(
  58         IN PKTRAP_FRAME                 TrapFrame,
  59         IN KPROFILE_SOURCE              Source
  60 );
  61
  62 /*BOOLEAN
  63 STDCALL
  64 KiIpiServiceRoutine(
  65         IN PKTRAP_FRAME                 TrapFrame,
  66         IN PKEXCEPTION_FRAME    ExceptionFrame
  67 );*/
  68
  69 VOID
  70 STDCALL
  71 KeUpdateSystemTime(
  72         IN PKTRAP_FRAME         TrapFrame,
  73         IN ULONG                        Increment
  74 );
  75
  76 VOID KiUpdateSystemTime (KIRQL oldIrql, ULONG Eip);
  77
  78 KIRQL KeAcquireDispatcherDatabaseLock(VOID);
  79 VOID KeAcquireDispatcherDatabaseLockAtDpcLevel(VOID);
  80 VOID KeReleaseDispatcherDatabaseLock(KIRQL Irql);
  81 VOID KeReleaseDispatcherDatabaseLockFromDpcLevel(VOID);
  82
  83 BOOLEAN KeDispatcherObjectWake(DISPATCHER_HEADER* hdr);
  84 VOID STDCALL KeExpireTimers(PKDPC Apc,
  85                             PVOID Arg1,
  86                             PVOID Arg2,
  87                             PVOID Arg3);
  88 VOID KeInitializeDispatcherHeader(DISPATCHER_HEADER* Header, ULONG Type,
  89                                   ULONG Size, ULONG SignalState);
  90 VOID KeDumpStackFrames(PULONG Frame);
  91 BOOLEAN KiTestAlert(VOID);
  92 VOID KeRemoveAllWaitsThread(struct _ETHREAD* Thread, NTSTATUS WaitStatus, BOOL Unblock);
  93 PULONG KeGetStackTopThread(struct _ETHREAD* Thread);
  94 VOID KeContextToTrapFrame(PCONTEXT Context, PKTRAP_FRAME TrapFrame);
  95 VOID
  96 KiDeliverNormalApc(VOID);
  97
  98 BOOLEAN STDCALL KeRemoveQueueApc (PKAPC Apc);
  99 PLIST_ENTRY STDCALL KeRundownQueue(IN PKQUEUE Queue);
 100
 101 extern LARGE_INTEGER SystemBootTime;
 102 extern volatile ULONGLONG KiKernelTime;
 103 extern volatile ULONGLONG KiUserTime;
 104 extern volatile ULONGLONG KiDpcTime;
 105
 106
 107 /* INITIALIZATION FUNCTIONS *************************************************/
 108
 109 VOID KeInitExceptions(VOID);
 110 VOID KeInitInterrupts(VOID);
 111 VOID KeInitTimer(VOID);
 112 VOID KeInitDpc(VOID);
 113 VOID KeInitDispatcher(VOID);
 114 VOID KeInitializeDispatcher(VOID);
 115 VOID KeInitializeTimerImpl(VOID);
 116 VOID KeInitializeBugCheck(VOID);
 117 VOID Phase1Initialization(PVOID Context);
 118
 119 VOID KeInit1(VOID);
 120 VOID KeInit2(VOID);
 121
 122 BOOLEAN KiDeliverUserApc(PKTRAP_FRAME TrapFrame);
 123
 124 VOID FASTCALL
 125 KiSwapApcEnvironment(
 126   struct _KTHREAD* Thread,
 127   struct _KPROCESS* NewProcess);
 128
 129 VOID
 130 KiAddProfileEvent(KPROFILE_SOURCE Source, ULONG Pc);
 131 VOID
 132 KiDispatchException(PEXCEPTION_RECORD ExceptionRecord,
 133                     PCONTEXT Context,
 134                     PKTRAP_FRAME Tf,
 135                     KPROCESSOR_MODE PreviousMode,
 136                     BOOLEAN SearchFrames);
 137 VOID KeTrapFrameToContext(PKTRAP_FRAME TrapFrame,
 138                           PCONTEXT Context);
 139 VOID
 140 KeApplicationProcessorInit(VOID);
 141 VOID
 142 KePrepareForApplicationProcessorInit(ULONG id);
 143 ULONG
 144 KiUserTrapHandler(PKTRAP_FRAME Tf, ULONG ExceptionNr, PVOID Cr2);
 145 VOID STDCALL
 146 KePushAndStackSwitchAndSysRet(ULONG Push, PVOID NewStack);
 147 VOID STDCALL
 148 KeStackSwitchAndRet(PVOID NewStack);
 149 VOID STDCALL
 150 KeBugCheckWithTf(ULONG BugCheckCode,
 151                  ULONG BugCheckParameter1,
 152                  ULONG BugCheckParameter2,
 153                  ULONG BugCheckParameter3,
 154                  ULONG BugCheckParameter4,
 155                  PKTRAP_FRAME Tf);
 156 #define KEBUGCHECKWITHTF(a,b,c,d,e,f) DbgPrint("KeBugCheckWithTf at %s:%i\n",__FILE__,__LINE__), KeBugCheckWithTf(a,b,c,d,e,f)
 157 VOID
 158 KiDumpTrapFrame(PKTRAP_FRAME Tf, ULONG ExceptionNr, ULONG cr2);
 159
 160 VOID
 161 KiUpdateProcessThreadTime(VOID);
 162
 163 VOID
 164 STDCALL
 165 KeUpdateRunTime(
 166         IN PKTRAP_FRAME TrapFrame
 167 );
 168
 169 #endif /* not __ASM__ */
 170
 171 #define MAXIMUM_PROCESSORS      32
 172
 173 #endif /* __NTOSKRNL_INCLUDE_INTERNAL_KE_H */