ntoskrnl/include/internal/ps.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 /* $Id$
  20  *
  21  * FILE:            ntoskrnl/ke/kthread.c
  22  * PURPOSE:         Process manager definitions
  23  * PROGRAMMER:      David Welch (welch@cwcom.net)
  24  * UPDATE HISTORY:
  25  *                  Created 22/05/98
  26  */
  27
  28 #ifndef __INCLUDE_INTERNAL_PS_H
  29 #define __INCLUDE_INTERNAL_PS_H
  30
  31 #ifndef __ASM__
  32
  33 /* Forward declarations. */
  34 struct _KTHREAD;
  35 struct _KTRAPFRAME;
  36
  37 #endif /* __ASM__ */
  38
  39 #include <internal/arch/ps.h>
  40
  41 #ifndef __ASM__
  42
  43 #include <internal/mm.h>
  44 #include <napi/teb.h>
  45
  46 #ifndef __USE_W32API
  47 #define KeGetCurrentProcessorNumber() (KeGetCurrentKPCR()->ProcessorNumber)
  48 #endif
  49
  50 extern HANDLE SystemProcessHandle;
  51
  52 extern LCID PsDefaultThreadLocaleId;
  53 extern LCID PsDefaultSystemLocaleId;
  54
  55 #ifndef __USE_W32API
  56
  57 typedef struct _KAPC_STATE
  58 {
  59    LIST_ENTRY ApcListHead[2];
  60    struct _KPROCESS* Process;
  61    UCHAR KernelApcInProgress;
  62    UCHAR KernelApcPending;
  63    USHORT UserApcPending;
  64 } __attribute__((packed)) KAPC_STATE, *PKAPC_STATE;
  65
  66 #endif /* __USE_W32API */
  67
  68 typedef struct _KTHREAD
  69 {
  70    /* For waiting on thread exit */
  71    DISPATCHER_HEADER DispatcherHeader;    /* 00 */
  72
  73    /* List of mutants owned by the thread */
  74    LIST_ENTRY        MutantListHead;      /* 10 */
  75    PVOID             InitialStack;        /* 18 */
  76    ULONG             StackLimit;          /* 1C */
  77
  78    /* Pointer to the thread's environment block in user memory */
  79    PTEB              Teb;                 /* 20 */
  80
  81    /* Pointer to the thread's TLS array */
  82    PVOID             TlsArray;            /* 24 */
  83    PVOID             KernelStack;         /* 28 */
  84    UCHAR             DebugActive;         /* 2C */
  85
  86    /* Thread state (one of THREAD_STATE_xxx constants below) */
  87    UCHAR             State;               /* 2D */
  88    UCHAR             Alerted[2];          /* 2E */
  89    UCHAR             Iopl;                /* 30 */
  90    UCHAR             NpxState;            /* 31 */
  91    UCHAR             Saturation;          /* 32 */
  92    CHAR              Priority;            /* 33 */
  93    KAPC_STATE        ApcState;            /* 34 */
  94    ULONG             ContextSwitches;     /* 4C */
  95    ULONG             WaitStatus;          /* 50 */
  96    KIRQL             WaitIrql;            /* 54 */
  97    UCHAR             WaitMode;            /* 55 */
  98    UCHAR             WaitNext;            /* 56 */
  99    UCHAR             WaitReason;          /* 57 */
 100    PKWAIT_BLOCK      WaitBlockList;       /* 58 */
 101    LIST_ENTRY        WaitListEntry;       /* 5C */
 102    ULONG             WaitTime;            /* 64 */
 103    CHAR              BasePriority;        /* 68 */
 104    UCHAR             DecrementCount;      /* 69 */
 105    UCHAR             PriorityDecrement;   /* 6A */
 106    UCHAR             Quantum;             /* 6B */
 107    KWAIT_BLOCK       WaitBlock[4];        /* 6C */
 108    PVOID             LegoData;            /* CC */
 109    LONG              KernelApcDisable;    /* D0 */
 110    KAFFINITY         UserAffinity;        /* D4 */
 111    UCHAR             SystemAffinityActive;/* D8 */
 112    UCHAR             PowerState;          /* D9 */
 113    UCHAR             NpxIrql;             /* DA */
 114    UCHAR             Pad;                 /* DB */
 115    SSDT_ENTRY        *ServiceTable;       /* DC */
 116    PKQUEUE           Queue;               /* E0 */
 117    KSPIN_LOCK        ApcQueueLock;        /* E4 */
 118    KTIMER            Timer;               /* E8 */
 119    LIST_ENTRY        QueueListEntry;      /* 110 */
 120    KAFFINITY         Affinity;            /* 118 */
 121    UCHAR             Preempted;           /* 11C */
 122    UCHAR             ProcessReadyQueue;   /* 11D */
 123    UCHAR             KernelStackResident; /* 11E */
 124    UCHAR             NextProcessor;       /* 11F */
 125    PVOID             CallbackStack;       /* 120 */
 126    BOOL              Win32Thread;         /* 124 */
 127    struct _KTRAP_FRAME*      TrapFrame;   /* 128 */
 128    PVOID             ApcStatePointer[2];  /* 12C */
 129    UCHAR             EnableStackSwap;     /* 134 */
 130    UCHAR             LargeStack;          /* 135 */
 131    UCHAR             ResourceIndex;       /* 136 */
 132    UCHAR             PreviousMode;        /* 137 */
 133    ULONG             KernelTime;          /* 138 */
 134    ULONG             UserTime;            /* 13C */
 135    KAPC_STATE        SavedApcState;       /* 140 */
 136    UCHAR             Alertable;           /* 158 */
 137    UCHAR             ApcStateIndex;       /* 159 */
 138    UCHAR             ApcQueueable;        /* 15A */
 139    UCHAR             AutoAlignment;       /* 15B */
 140    PVOID             StackBase;           /* 15C */
 141    KAPC              SuspendApc;          /* 160 */
 142    KSEMAPHORE        SuspendSemaphore;    /* 190 */
 143    LIST_ENTRY        ThreadListEntry;     /* 1A4 */
 144    CHAR              FreezeCount;         /* 1AC */
 145    UCHAR             SuspendCount;        /* 1AD */
 146    UCHAR             IdealProcessor;      /* 1AE */
 147    UCHAR             DisableBoost;        /* 1AF */
 148
 149    /*
 150     * Below here are thread structure members that are specific to ReactOS
 151     */
 152
 153    /* Added by Phillip Susi for list of threads in a process */
 154    LIST_ENTRY        ProcessThreadListEntry;         /* 1B0 */
 155 } __attribute__((packed)) KTHREAD;
 156
 157 /* Top level irp definitions. */
 158 #define         FSRTL_FSP_TOP_LEVEL_IRP                 (0x01)
 159 #define         FSRTL_CACHE_TOP_LEVEL_IRP               (0x02)
 160 #define         FSRTL_MOD_WRITE_TOP_LEVEL_IRP           (0x03)
 161 #define         FSRTL_FAST_IO_TOP_LEVEL_IRP             (0x04)
 162 #define         FSRTL_MAX_TOP_LEVEL_IRP_FLAG            (0x04)
 163
 164 typedef struct _TOP_LEVEL_IRP
 165 {
 166         PIRP TopLevelIrp;
 167         ULONG TopLevelIrpConst;
 168 } TOP_LEVEL_IRP;
 169
 170 typedef struct
 171 {
 172    PACCESS_TOKEN Token;                              // 0x0
 173    UCHAR Unknown1;                                   // 0x4
 174    UCHAR Unknown2;                                   // 0x5
 175    UCHAR Pad[2];                                     // 0x6
 176    SECURITY_IMPERSONATION_LEVEL Level;               // 0x8
 177 } PS_IMPERSONATION_INFO, *PPS_IMPERSONATION_INFO;
 178
 179 typedef struct _ETHREAD
 180 {
 181   KTHREAD Tcb;                                      /* 000 */
 182   TIME CreateTime;                                  /* 1B0/1B8 */
 183   union
 184   {
 185     TIME ExitTime;                                  /* 1B8/1E4 */
 186     LIST_ENTRY LpcReplyChain;                       /* 1B8/1E4 */
 187   } u1;
 188   NTSTATUS ExitStatus;                              /* 1C0/1EC */
 189   LIST_ENTRY PostBlockList;                         /* 1C4/1F0 */
 190   LIST_ENTRY TerminationPortList;                   /* 1CC/1F8 */
 191   KSPIN_LOCK ActiveTimerListLock;                   /* 1D4/200 */
 192   LIST_ENTRY ActiveTimerListHead;                   /* 1D8/204 */
 193   CLIENT_ID Cid;                                    /* 1E0/20C */
 194   KSEMAPHORE LpcReplySemaphore;                     /* 1E8/214 */
 195   PVOID LpcReplyMessage;                            /* 1FC/228 */
 196   PLARGE_INTEGER LpcReplyMessageId;                 /* 200/22C */
 197   ULONG PerformanceCounterLow;                      /* 204/230 */
 198   PPS_IMPERSONATION_INFO ImpersonationInfo;         /* 208/234 */
 199   LIST_ENTRY IrpList;                               /* 20C/238 */
 200   TOP_LEVEL_IRP* TopLevelIrp;                       /* 214/240 */
 201   PDEVICE_OBJECT DeviceToVerify;                    /* 218/244 */
 202   ULONG ReadClusterSize;                            /* 21C/248 */
 203   UCHAR ForwardClusterOnly;                         /* 220/24C */
 204   UCHAR DisablePageFaultClustering;                 /* 221/24D */
 205   UCHAR DeadThread;                                 /* 222/24E */
 206   UCHAR HasTerminated;                              /* 223/24F */
 207   PVOID EventPair;                                  /* 224/250 */
 208   ACCESS_MASK GrantedAccess;                        /* 228/254 */
 209   struct _EPROCESS* ThreadsProcess;                 /* 22C/258 */
 210   PKSTART_ROUTINE StartAddress;                     /* 230/25C */
 211   union
 212   {
 213     LPTHREAD_START_ROUTINE Win32StartAddress;       /* 234/260 */
 214     ULONG LpcReceiveMessageId;                      /* 234/260 */
 215   } u2;
 216   UCHAR LpcExitThreadCalled;                        /* 238/264 */
 217   UCHAR HardErrorsAreDisabled;                      /* 239/265 */
 218   UCHAR LpcReceivedMsgIdValid;                      /* 23A/266 */
 219   UCHAR ActiveImpersonationInfo;                    /* 23B/267 */
 220   ULONG PerformanceCountHigh;                       /* 23C/268 */
 221
 222   /*
 223    * Added by David Welch (welch@cwcom.net)
 224    */
 225   struct _EPROCESS* OldProcess;                     /* 240/26C */
 226
 227   struct _W32THREAD* Win32Thread;
 228
 229 } __attribute__((packed)) ETHREAD;
 230
 231 #ifndef __USE_W32API
 232
 233 typedef struct _ETHREAD *PETHREAD;
 234
 235 #endif /* __USE_W32API */
 236
 237
 238 typedef struct _KPROCESS
 239 {
 240   /* So it's possible to wait for the process to terminate */
 241   DISPATCHER_HEADER     DispatcherHeader;             /* 000 */
 242   /*
 243    * Presumably a list of profile objects associated with this process,
 244    * currently unused.
 245    */
 246   LIST_ENTRY            ProfileListHead;              /* 010 */
 247   /*
 248    * We use the first member of this array to hold the physical address of
 249    * the page directory for this process.
 250    */
 251   PHYSICAL_ADDRESS      DirectoryTableBase;           /* 018 */
 252   /*
 253    * Presumably a descriptor for the process's LDT, currently unused.
 254    */
 255   ULONG                 LdtDescriptor[2];             /* 020 */
 256   /*
 257    * Virtual Dos Machine flag.
 258    */
 259   ULONG                 NtVdmFlag;                    /* 028 */
 260   ULONG                 VdmUnused;                    /* 02C */
 261   /* Is the i/o permission map enabled for the process. */
 262   USHORT                IopmOffset;                   /* 030 */
 263   /*
 264    * Presumably I/O privilege level to be used for this process, currently
 265    * unused.
 266    */
 267   UCHAR                 Iopl;                         /* 032 */
 268   /* Set if this process is a virtual dos machine? */
 269   UCHAR                 VdmFlag;                      /* 033 */
 270   /* Bitmask of the processors being used by this process's threads? */
 271   ULONG                 ActiveProcessors;             /* 034 */
 272   /* Aggregate of the time this process's threads have spent in kernel mode? */
 273   ULONG                 KernelTime;                   /* 038 */
 274   /* Aggregate of the time this process's threads have spent in user mode? */
 275   ULONG                 UserTime;                     /* 03C */
 276   /* List of this process's threads that are ready for execution? */
 277   LIST_ENTRY            ReadyListHead;                /* 040 */
 278   /* List of this process's threads that have their stacks swapped out? */
 279   LIST_ENTRY            SwapListEntry;                /* 048 */
 280   /* List of this process's threads? */
 281   LIST_ENTRY            ThreadListHead;               /* 050 */
 282   /* Maybe a lock for this data structure, the type is assumed. */
 283   KSPIN_LOCK            ProcessLock;                  /* 058 */
 284   /* Default affinity mask for this process's threads? */
 285   ULONG                 Affinity;                     /* 05C */
 286   /* Count of the stacks allocated for this process's threads? */
 287   USHORT                StackCount;                   /* 060 */
 288   /* Base priority for this process's threads? */
 289   KPRIORITY             BasePriority;                 /* 062 */
 290   /* Default quantum for this process's threads */
 291   UCHAR                 ThreadQuantum;                /* 063 */
 292   /* Unknown. */
 293   UCHAR                 AutoAlignment;                /* 064 */
 294   /* Process execution state, currently either active or terminated. */
 295   UCHAR                 State;                        /* 065 */
 296   /* Seed for generating thread ids for this process's threads? */
 297   UCHAR                 ThreadSeed;                   /* 066 */
 298   /* Disable priority boosts? */
 299   UCHAR                 DisableBoost;                 /* 067 */
 300 } KPROCESS;
 301
 302 #ifndef __USE_W32API
 303
 304 typedef struct _KPROCESS *PKPROCESS;
 305
 306 #endif /* __USE_W32API */
 307
 308 struct _EPROCESS
 309 {
 310   /* Microkernel specific process state. */
 311   KPROCESS              Pcb;                          /* 000 */
 312   /* Exit status of the process. */
 313   NTSTATUS              ExitStatus;                   /* 068 */
 314   /* Unknown. */
 315   KEVENT                LockEvent;                    /* 06C */
 316   /* Unknown. */
 317   ULONG                 LockCount;                    /* 07C */
 318
 319   /* Time of process creation. */
 320 #ifdef __USE_W32API
 321   LARGE_INTEGER                  CreateTime;                   /* 080 */
 322 #else
 323   TIME                  CreateTime;                   /* 080 */
 324 #endif
 325
 326   /* Time of process exit. */
 327   TIME                  ExitTime;                     /* 088 */
 328   /* Unknown. */
 329   PVOID                 LockOwner;                    /* 090 */
 330   /* Process id. */
 331   ULONG                 UniqueProcessId;              /* 094 */
 332   /* Unknown. */
 333   LIST_ENTRY            ActiveProcessLinks;           /* 098 */
 334   /* Unknown. */
 335   ULONG                 QuotaPeakPoolUsage[2];        /* 0A0 */
 336   /* Unknown. */
 337   ULONG                 QuotaPoolUsage[2];            /* 0A8 */
 338   /* Unknown. */
 339   ULONG                 PagefileUsage;                /* 0B0 */
 340   /* Unknown. */
 341   ULONG                 CommitCharge;                 /* 0B4 */
 342   /* Unknown. */
 343   ULONG                 PeakPagefileUsage;            /* 0B8 */
 344   /* Unknown. */
 345   ULONG                 PeakVirtualSize;              /* 0BC */
 346   /* Unknown. */
 347   LARGE_INTEGER         VirtualSize;                  /* 0C0 */
 348   struct
 349   {
 350     ULONG               LastTrimTime;
 351     ULONG               LastTrimFaultCount;
 352     ULONG               PageFaultCount;
 353     ULONG               PeakWorkingSetSize;
 354     ULONG               WorkingSetSize;
 355     ULONG               MinimumWorkingSetSize;
 356     ULONG               MaximumWorkingSetSize;
 357     ULONG               VmWorkingSetList;
 358     LIST_ENTRY          WorkingSetExpansionList;
 359     UCHAR               AllowWorkingSetAdjustment;
 360     UCHAR               AddressSpaceBeingDeleted;
 361     UCHAR               ForegroundPrioritySwitch;
 362     UCHAR               MemoryPriority;
 363   } Vm;
 364   PVOID                 LastProtoPteFault;
 365   struct _EPORT*        DebugPort;
 366   struct _EPORT*        ExceptionPort;
 367   PVOID                 ObjectTable;
 368   PVOID                 Token;
 369   /*  FAST_MUTEX            WorkingSetLock; */
 370   KMUTEX                WorkingSetLock;
 371   PVOID                 WorkingSetPage;
 372   UCHAR                 ProcessOutswapEnabled;
 373   UCHAR                 ProcessOutswapped;
 374   UCHAR                 AddressSpaceInitialized;
 375   UCHAR                 AddressSpaceDeleted;
 376   FAST_MUTEX            AddressCreationLock;
 377   KSPIN_LOCK            HyperSpaceLock;
 378   PETHREAD              ForkInProgress;
 379   USHORT                VmOperation;
 380   UCHAR                 ForkWasSuccessful;
 381   UCHAR                 MmAgressiveWsTrimMask;
 382   PKEVENT               VmOperationEvent;
 383   PVOID                 PageDirectoryPte;
 384   ULONG                 LastFaultCount;
 385   PVOID                 VadRoot;
 386   PVOID                 VadHint;
 387   PVOID                 CloneRoot;
 388   ULONG                 NumberOfPrivatePages;
 389   ULONG                 NumberOfLockedPages;
 390   USHORT                NextProcessColour;
 391   UCHAR                 ExitProcessCalled;
 392   UCHAR                 CreateProcessReported;
 393   HANDLE                SectionHandle;
 394   PPEB                  Peb;
 395   PVOID                 SectionBaseAddress;
 396   PVOID                 QuotaBlock;
 397   NTSTATUS              LastThreadExitStatus;
 398   PVOID                 WorkingSetWatch;
 399   HANDLE                InheritedFromUniqueProcessId;
 400   ACCESS_MASK           GrantedAccess;
 401   ULONG                 DefaultHardErrorProcessing;
 402   PVOID                 LdtInformation;
 403   ULONG                 VadFreeHint;
 404   PVOID                 VdmObjects;
 405   KMUTANT               ProcessMutant;
 406   CHAR                  ImageFileName[16];
 407   ULONG                 VmTrimFaultValue;
 408   UCHAR                 SetTimerResolution;
 409   UCHAR                 PriorityClass;
 410   UCHAR                 SubSystemMinorVersion;
 411   UCHAR                 SubSystemMajorVersion;
 412   USHORT                SubSystemVersion;
 413   struct _W32PROCESS*   Win32Process;
 414   HANDLE                Win32WindowStation;
 415
 416    /*
 417     * Added by David Welch (welch@mcmail.com)
 418     */
 419   HANDLE                Win32Desktop;
 420   MADDRESS_SPACE        AddressSpace;
 421   HANDLE_TABLE          HandleTable;
 422   LIST_ENTRY            ProcessListEntry;
 423
 424    /*
 425     * Added by Philip Susi for list of threads in process
 426     */
 427   LIST_ENTRY           ThreadListHead;
 428 };
 429
 430 #define PROCESS_STATE_TERMINATED (1)
 431 #define PROCESS_STATE_ACTIVE     (2)
 432
 433 VOID PiInitDefaultLocale(VOID);
 434 VOID PiInitProcessManager(VOID);
 435 VOID PiShutdownProcessManager(VOID);
 436 VOID PsInitThreadManagment(VOID);
 437 VOID PsInitProcessManagment(VOID);
 438 VOID PsInitIdleThread(VOID);
 439 VOID PsDispatchThreadNoLock(ULONG NewThreadStatus);
 440 VOID PiTerminateProcessThreads(PEPROCESS Process, NTSTATUS ExitStatus);
 441 VOID PsTerminateOtherThread(PETHREAD Thread, NTSTATUS ExitStatus);
 442 VOID PsReleaseThread(PETHREAD Thread);
 443 VOID PsBeginThread(PKSTART_ROUTINE StartRoutine, PVOID StartContext);
 444 VOID PsBeginThreadWithContextInternal(VOID);
 445 VOID PiKillMostProcesses(VOID);
 446 NTSTATUS STDCALL PiTerminateProcess(PEPROCESS Process, NTSTATUS ExitStatus);
 447 VOID PiInitApcManagement(VOID);
 448 VOID STDCALL PiDeleteThread(PVOID ObjectBody);
 449 VOID PsReapThreads(VOID);
 450 NTSTATUS
 451 PsInitializeThread(HANDLE ProcessHandle,
 452                    PETHREAD* ThreadPtr,
 453                    PHANDLE ThreadHandle,
 454                    ACCESS_MASK DesiredAccess,
 455                    POBJECT_ATTRIBUTES ObjectAttributes,
 456                    BOOLEAN First);
 457
 458 PACCESS_TOKEN PsReferenceEffectiveToken(PETHREAD Thread,
 459                                         PTOKEN_TYPE TokenType,
 460                                         PUCHAR b,
 461                                         PSECURITY_IMPERSONATION_LEVEL Level);
 462
 463 NTSTATUS PsOpenTokenOfProcess(HANDLE ProcessHandle,
 464                               PACCESS_TOKEN* Token);
 465
 466 NTSTATUS PsSuspendThread(PETHREAD Thread, PULONG PreviousCount);
 467 NTSTATUS PsResumeThread(PETHREAD Thread, PULONG PreviousCount);
 468
 469
 470 #define THREAD_STATE_INITIALIZED  (0)
 471 #define THREAD_STATE_READY        (1)
 472 #define THREAD_STATE_RUNNING      (2)
 473 #define THREAD_STATE_SUSPENDED    (3)
 474 #define THREAD_STATE_FROZEN       (4)
 475 #define THREAD_STATE_TERMINATED_1 (5)
 476 #define THREAD_STATE_TERMINATED_2 (6)
 477 #define THREAD_STATE_BLOCKED      (7)
 478 #define THREAD_STATE_MAX          (8)
 479
 480
 481 /*
 482  * Internal thread priorities, added by Phillip Susi
 483  * TODO: rebalence these to make use of all priorities... the ones above 16
 484  * can not all be used right now
 485  */
 486 #define PROCESS_PRIO_IDLE                       3
 487 #define PROCESS_PRIO_NORMAL                     8
 488 #define PROCESS_PRIO_HIGH                       13
 489 #define PROCESS_PRIO_RT                         18
 490
 491
 492 VOID
 493 KeInitializeThread(PKPROCESS Process, PKTHREAD Thread, BOOLEAN First);
 494 NTSTATUS KeReleaseThread(PETHREAD Thread);
 495 VOID STDCALL PiDeleteProcess(PVOID ObjectBody);
 496 VOID PsReapThreads(VOID);
 497 VOID PsUnfreezeOtherThread(PETHREAD Thread);
 498 VOID PsFreezeOtherThread(PETHREAD Thread);
 499 VOID PsFreezeProcessThreads(PEPROCESS Process);
 500 VOID PsUnfreezeProcessThreads(PEPROCESS Process);
 501 PEPROCESS PsGetNextProcess(PEPROCESS OldProcess);
 502 VOID
 503 PsBlockThread(PNTSTATUS Status, UCHAR Alertable, ULONG WaitMode,
 504               BOOLEAN DispatcherLock, KIRQL WaitIrql, UCHAR WaitReason);
 505 VOID
 506 PsUnblockThread(PETHREAD Thread, PNTSTATUS WaitStatus);
 507 VOID
 508 PsApplicationProcessorInit(VOID);
 509 VOID
 510 PsPrepareForApplicationProcessorInit(ULONG Id);
 511 NTSTATUS STDCALL
 512 PsIdleThreadMain(PVOID Context);
 513
 514 VOID STDCALL
 515 PiSuspendThreadRundownRoutine(PKAPC Apc);
 516 VOID STDCALL
 517 PiSuspendThreadKernelRoutine(PKAPC Apc,
 518                              PKNORMAL_ROUTINE* NormalRoutine,
 519                              PVOID* NormalContext,
 520                              PVOID* SystemArgument1,
 521                              PVOID* SystemArguemnt2);
 522 VOID STDCALL
 523 PiSuspendThreadNormalRoutine(PVOID NormalContext,
 524                              PVOID SystemArgument1,
 525                              PVOID SystemArgument2);
 526 VOID STDCALL
 527 PsDispatchThread(ULONG NewThreadStatus);
 528 VOID
 529 PsInitialiseSuspendImplementation(VOID);
 530
 531 extern ULONG PiNrThreadsAwaitingReaping;
 532
 533
 534 NTSTATUS
 535 PsInitWin32Thread (PETHREAD Thread);
 536
 537 VOID
 538 PsTerminateWin32Process (PEPROCESS Process);
 539
 540 VOID
 541 PsTerminateWin32Thread (PETHREAD Thread);
 542
 543 VOID
 544 PsInitialiseW32Call(VOID);
 545
 546 #endif /* ASSEMBLER */
 547
 548 #endif /* __INCLUDE_INTERNAL_PS_H */