include/xdk/kefuncs.h

   1 /******************************************************************************
   2  *                              Kernel Functions                              *
   3  ******************************************************************************/
   4
   5 NTHALAPI
   6 KIRQL
   7 NTAPI
   8 KeGetCurrentIrql(
   9     VOID);
  10
  11 NTKERNELAPI
  12 VOID
  13 NTAPI
  14 KeInitializeEvent(
  15   OUT PRKEVENT  Event,
  16   IN EVENT_TYPE  Type,
  17   IN BOOLEAN  State);
  18
  19 NTKERNELAPI
  20 VOID
  21 NTAPI
  22 KeClearEvent(
  23   IN OUT PRKEVENT Event);
  24
  25 #if (NTDDI_VERSION >= NTDDI_WIN2K)
  26
  27 NTKERNELAPI
  28 VOID
  29 NTAPI
  30 ProbeForRead(
  31   IN CONST VOID *Address, /* CONST is added */
  32   IN SIZE_T Length,
  33   IN ULONG Alignment);
  34
  35 NTKERNELAPI
  36 VOID
  37 NTAPI
  38 ProbeForWrite(
  39   IN PVOID Address,
  40   IN SIZE_T Length,
  41   IN ULONG Alignment);
  42
  43 #if defined(SINGLE_GROUP_LEGACY_API)
  44 NTKERNELAPI
  45 VOID
  46 NTAPI
  47 KeRevertToUserAffinityThread(VOID);
  48
  49 NTKERNELAPI
  50 VOID
  51 NTAPI
  52 KeSetSystemAffinityThread(
  53     IN KAFFINITY Affinity);
  54
  55 NTKERNELAPI
  56 VOID
  57 NTAPI
  58 KeSetTargetProcessorDpc(
  59   IN OUT PRKDPC Dpc,
  60   IN CCHAR Number);
  61
  62 NTKERNELAPI
  63 KAFFINITY
  64 NTAPI
  65 KeQueryActiveProcessors(
  66   VOID);
  67 #endif
  68
  69 #if !defined(_M_AMD64)
  70 NTKERNELAPI
  71 ULONGLONG
  72 NTAPI
  73 KeQueryInterruptTime(
  74   VOID);
  75
  76 NTKERNELAPI
  77 VOID
  78 NTAPI
  79 KeQuerySystemTime(
  80   OUT PLARGE_INTEGER  CurrentTime);
  81 #endif /* !_M_AMD64 */
  82
  83 #if defined(_X86_) && (defined(_WDM_INCLUDED_) || defined(WIN9X_COMPAT_SPINLOCK))
  84 NTKERNELAPI
  85 VOID
  86 NTAPI
  87 KeInitializeSpinLock(
  88     IN PKSPIN_LOCK SpinLock);
  89 #else
  90 FORCEINLINE
  91 VOID
  92 KeInitializeSpinLock(IN PKSPIN_LOCK SpinLock)
  93 {
  94     /* Clear the lock */
  95     *SpinLock = 0;
  96 }
  97 #endif
  98
  99 NTKERNELAPI
 100 DECLSPEC_NORETURN
 101 VOID
 102 NTAPI
 103 KeBugCheckEx(
 104   IN ULONG  BugCheckCode,
 105   IN ULONG_PTR  BugCheckParameter1,
 106   IN ULONG_PTR  BugCheckParameter2,
 107   IN ULONG_PTR  BugCheckParameter3,
 108   IN ULONG_PTR  BugCheckParameter4);
 109
 110 NTKERNELAPI
 111 BOOLEAN
 112 NTAPI
 113 KeCancelTimer(
 114   IN OUT PKTIMER);
 115
 116 NTKERNELAPI
 117 NTSTATUS
 118 NTAPI
 119 KeDelayExecutionThread(
 120   IN KPROCESSOR_MODE WaitMode,
 121   IN BOOLEAN Alertable,
 122   IN PLARGE_INTEGER Interval);
 123
 124 NTKERNELAPI
 125 BOOLEAN
 126 NTAPI
 127 KeDeregisterBugCheckCallback(
 128   IN OUT PKBUGCHECK_CALLBACK_RECORD CallbackRecord);
 129
 130 NTKERNELAPI
 131 VOID
 132 NTAPI
 133 KeEnterCriticalRegion(VOID);
 134
 135 NTKERNELAPI
 136 VOID
 137 NTAPI
 138 KeInitializeDeviceQueue(
 139   OUT PKDEVICE_QUEUE  DeviceQueue);
 140
 141 NTKERNELAPI
 142 VOID
 143 NTAPI
 144 KeInitializeDpc(
 145   OUT PRKDPC  Dpc,
 146   IN PKDEFERRED_ROUTINE  DeferredRoutine,
 147   IN PVOID  DeferredContext OPTIONAL);
 148
 149 NTKERNELAPI
 150 VOID
 151 NTAPI
 152 KeInitializeMutex(
 153   OUT PRKMUTEX  Mutex,
 154   IN ULONG  Level);
 155
 156 NTKERNELAPI
 157 VOID
 158 NTAPI
 159 KeInitializeSemaphore(
 160   OUT PRKSEMAPHORE  Semaphore,
 161   IN LONG  Count,
 162   IN LONG  Limit);
 163
 164 NTKERNELAPI
 165 VOID
 166 NTAPI
 167 KeInitializeTimer(
 168   OUT PKTIMER  Timer);
 169
 170 NTKERNELAPI
 171 VOID
 172 NTAPI
 173 KeInitializeTimerEx(
 174   OUT PKTIMER  Timer,
 175   IN TIMER_TYPE  Type);
 176
 177 NTKERNELAPI
 178 BOOLEAN
 179 NTAPI
 180 KeInsertByKeyDeviceQueue(
 181   IN OUT PKDEVICE_QUEUE  DeviceQueue,
 182   IN OUT PKDEVICE_QUEUE_ENTRY  DeviceQueueEntry,
 183   IN ULONG  SortKey);
 184
 185 NTKERNELAPI
 186 BOOLEAN
 187 NTAPI
 188 KeInsertDeviceQueue(
 189   IN OUT PKDEVICE_QUEUE  DeviceQueue,
 190   IN OUT PKDEVICE_QUEUE_ENTRY  DeviceQueueEntry);
 191
 192 NTKERNELAPI
 193 BOOLEAN
 194 NTAPI
 195 KeInsertQueueDpc(
 196   IN OUT PRKDPC  Dpc,
 197   IN PVOID  SystemArgument1 OPTIONAL,
 198   IN PVOID  SystemArgument2 OPTIONAL);
 199
 200 NTKERNELAPI
 201 VOID
 202 NTAPI
 203 KeLeaveCriticalRegion(VOID);
 204
 205 NTHALAPI
 206 LARGE_INTEGER
 207 NTAPI
 208 KeQueryPerformanceCounter(
 209   OUT PLARGE_INTEGER  PerformanceFrequency  OPTIONAL);
 210
 211 NTKERNELAPI
 212 KPRIORITY
 213 NTAPI
 214 KeQueryPriorityThread(
 215   IN PRKTHREAD  Thread);
 216
 217 NTKERNELAPI
 218 ULONG
 219 NTAPI
 220 KeQueryTimeIncrement(
 221   VOID);
 222
 223 NTKERNELAPI
 224 LONG
 225 NTAPI
 226 KeReadStateEvent(
 227   IN PRKEVENT  Event);
 228
 229 NTKERNELAPI
 230 LONG
 231 NTAPI
 232 KeReadStateMutex(
 233   IN PRKMUTEX  Mutex);
 234
 235
 236 NTKERNELAPI
 237 LONG
 238 NTAPI
 239 KeReadStateSemaphore(
 240   IN PRKSEMAPHORE  Semaphore);
 241
 242 NTKERNELAPI
 243 BOOLEAN
 244 NTAPI
 245 KeReadStateTimer(
 246   IN PKTIMER  Timer);
 247
 248 NTKERNELAPI
 249 BOOLEAN
 250 NTAPI
 251 KeRegisterBugCheckCallback(
 252   OUT PKBUGCHECK_CALLBACK_RECORD  CallbackRecord,
 253   IN PKBUGCHECK_CALLBACK_ROUTINE  CallbackRoutine,
 254   IN PVOID  Buffer,
 255   IN ULONG  Length,
 256   IN PUCHAR  Component);
 257
 258 NTKERNELAPI
 259 LONG
 260 NTAPI
 261 KeReleaseMutex(
 262   IN OUT PRKMUTEX  Mutex,
 263   IN BOOLEAN  Wait);
 264
 265 NTKERNELAPI
 266 LONG
 267 NTAPI
 268 KeReleaseSemaphore(
 269   IN OUT PRKSEMAPHORE  Semaphore,
 270   IN KPRIORITY  Increment,
 271   IN LONG  Adjustment,
 272   IN BOOLEAN  Wait);
 273
 274 NTKERNELAPI
 275 PKDEVICE_QUEUE_ENTRY
 276 NTAPI
 277 KeRemoveByKeyDeviceQueue(
 278   IN OUT PKDEVICE_QUEUE  DeviceQueue,
 279   IN ULONG  SortKey);
 280
 281 NTKERNELAPI
 282 PKDEVICE_QUEUE_ENTRY
 283 NTAPI
 284 KeRemoveDeviceQueue(
 285   IN OUT PKDEVICE_QUEUE  DeviceQueue);
 286
 287 NTKERNELAPI
 288 BOOLEAN
 289 NTAPI
 290 KeRemoveEntryDeviceQueue(
 291   IN OUT PKDEVICE_QUEUE  DeviceQueue,
 292   IN OUT PKDEVICE_QUEUE_ENTRY  DeviceQueueEntry);
 293
 294 NTKERNELAPI
 295 BOOLEAN
 296 NTAPI
 297 KeRemoveQueueDpc(
 298   IN OUT PRKDPC  Dpc);
 299
 300 NTKERNELAPI
 301 LONG
 302 NTAPI
 303 KeResetEvent(
 304   IN OUT PRKEVENT  Event);
 305
 306 NTKERNELAPI
 307 LONG
 308 NTAPI
 309 KeSetEvent(
 310   IN OUT PRKEVENT  Event,
 311   IN KPRIORITY  Increment,
 312   IN BOOLEAN  Wait);
 313
 314 NTKERNELAPI
 315 VOID
 316 NTAPI
 317 KeSetImportanceDpc(
 318   IN OUT PRKDPC  Dpc,
 319   IN KDPC_IMPORTANCE  Importance);
 320
 321 NTKERNELAPI
 322 KPRIORITY
 323 NTAPI
 324 KeSetPriorityThread(
 325   IN OUT PKTHREAD  Thread,
 326   IN KPRIORITY  Priority);
 327
 328 NTKERNELAPI
 329 BOOLEAN
 330 NTAPI
 331 KeSetTimer(
 332   IN OUT PKTIMER  Timer,
 333   IN LARGE_INTEGER  DueTime,
 334   IN PKDPC  Dpc  OPTIONAL);
 335
 336 NTKERNELAPI
 337 BOOLEAN
 338 NTAPI
 339 KeSetTimerEx(
 340   IN OUT PKTIMER  Timer,
 341   IN LARGE_INTEGER  DueTime,
 342   IN LONG  Period  OPTIONAL,
 343   IN PKDPC  Dpc  OPTIONAL);
 344
 345 NTHALAPI
 346 VOID
 347 NTAPI
 348 KeStallExecutionProcessor(
 349   IN ULONG  MicroSeconds);
 350
 351 NTKERNELAPI
 352 BOOLEAN
 353 NTAPI
 354 KeSynchronizeExecution(
 355   IN OUT PKINTERRUPT    Interrupt,
 356   IN PKSYNCHRONIZE_ROUTINE  SynchronizeRoutine,
 357   IN PVOID  SynchronizeContext OPTIONAL);
 358
 359 NTKERNELAPI
 360 NTSTATUS
 361 NTAPI
 362 KeWaitForMultipleObjects(
 363   IN ULONG  Count,
 364   IN PVOID  Object[],
 365   IN WAIT_TYPE  WaitType,
 366   IN KWAIT_REASON  WaitReason,
 367   IN KPROCESSOR_MODE  WaitMode,
 368   IN BOOLEAN  Alertable,
 369   IN PLARGE_INTEGER  Timeout  OPTIONAL,
 370   OUT PKWAIT_BLOCK  WaitBlockArray  OPTIONAL);
 371
 372 #define KeWaitForMutexObject KeWaitForSingleObject
 373
 374 NTKERNELAPI
 375 NTSTATUS
 376 NTAPI
 377 KeWaitForSingleObject(
 378   IN PVOID  Object,
 379   IN KWAIT_REASON  WaitReason,
 380   IN KPROCESSOR_MODE  WaitMode,
 381   IN BOOLEAN  Alertable,
 382   IN PLARGE_INTEGER  Timeout  OPTIONAL);
 383
 384 #endif /* (NTDDI_VERSION >= NTDDI_WIN2K) */
 385
 386 #if (NTDDI_VERSION >= NTDDI_WINXP)
 387
 388 _DECL_HAL_KE_IMPORT
 389 VOID
 390 FASTCALL
 391 KeAcquireInStackQueuedSpinLock(
 392   IN OUT PKSPIN_LOCK SpinLock,
 393   OUT PKLOCK_QUEUE_HANDLE LockHandle);
 394
 395 NTKERNELAPI
 396 VOID
 397 FASTCALL
 398 KeAcquireInStackQueuedSpinLockAtDpcLevel(
 399   IN OUT PKSPIN_LOCK  SpinLock,
 400   OUT PKLOCK_QUEUE_HANDLE  LockHandle);
 401
 402 NTKERNELAPI
 403 KIRQL
 404 NTAPI
 405 KeAcquireInterruptSpinLock(
 406   IN OUT PKINTERRUPT  Interrupt);
 407
 408 NTKERNELAPI
 409 BOOLEAN
 410 NTAPI
 411 KeAreApcsDisabled(VOID);
 412
 413 NTKERNELAPI
 414 ULONG
 415 NTAPI
 416 KeGetRecommendedSharedDataAlignment(VOID);
 417
 418 NTKERNELAPI
 419 ULONG
 420 NTAPI
 421 KeQueryRuntimeThread(
 422   IN PKTHREAD Thread,
 423   OUT PULONG UserTime);
 424
 425 NTKERNELAPI
 426 VOID
 427 FASTCALL
 428 KeReleaseInStackQueuedSpinLockFromDpcLevel(
 429   IN PKLOCK_QUEUE_HANDLE  LockHandle);
 430
 431 NTKERNELAPI
 432 VOID
 433 NTAPI
 434 KeReleaseInterruptSpinLock(
 435   IN OUT PKINTERRUPT  Interrupt,
 436   IN KIRQL  OldIrql);
 437
 438 NTKERNELAPI
 439 PKDEVICE_QUEUE_ENTRY
 440 NTAPI
 441 KeRemoveByKeyDeviceQueueIfBusy(
 442   IN OUT PKDEVICE_QUEUE DeviceQueue,
 443   IN ULONG SortKey);
 444
 445 _DECL_HAL_KE_IMPORT
 446 VOID
 447 FASTCALL
 448 KeReleaseInStackQueuedSpinLock(
 449   IN PKLOCK_QUEUE_HANDLE LockHandle);
 450
 451 #endif /* (NTDDI_VERSION >= NTDDI_WINXP) */
 452
 453 #if (NTDDI_VERSION >= NTDDI_WINXPSP1)
 454
 455 NTKERNELAPI
 456 BOOLEAN
 457 NTAPI
 458 KeDeregisterBugCheckReasonCallback(
 459   IN OUT PKBUGCHECK_REASON_CALLBACK_RECORD CallbackRecord);
 460
 461 NTKERNELAPI
 462 BOOLEAN
 463 NTAPI
 464 KeRegisterBugCheckReasonCallback(
 465   OUT PKBUGCHECK_REASON_CALLBACK_RECORD CallbackRecord,
 466   IN PKBUGCHECK_REASON_CALLBACK_ROUTINE CallbackRoutine,
 467   IN KBUGCHECK_CALLBACK_REASON Reason,
 468   IN PUCHAR Component);
 469
 470 #endif /* (NTDDI_VERSION >= NTDDI_WINXPSP1) */
 471
 472 #if (NTDDI_VERSION >= NTDDI_WINXPSP2)
 473
 474 NTKERNELAPI
 475 VOID
 476 NTAPI
 477 KeFlushQueuedDpcs(
 478   VOID);
 479
 480 #endif /* (NTDDI_VERSION >= NTDDI_WINXPSP2) */
 481
 482 #if (NTDDI_VERSION >= NTDDI_WS03)
 483
 484 NTKERNELAPI
 485 PVOID
 486 NTAPI
 487 KeRegisterNmiCallback(
 488   IN PNMI_CALLBACK CallbackRoutine,
 489   IN PVOID Context OPTIONAL);
 490
 491 NTKERNELAPI
 492 NTSTATUS
 493 NTAPI
 494 KeDeregisterNmiCallback(
 495   IN PVOID Handle);
 496
 497 NTKERNELAPI
 498 VOID
 499 NTAPI
 500 KeInitializeThreadedDpc(
 501   OUT PRKDPC Dpc,
 502   IN PKDEFERRED_ROUTINE DeferredRoutine,
 503   IN PVOID DeferredContext OPTIONAL);
 504
 505 NTKERNELAPI
 506 ULONG_PTR
 507 NTAPI
 508 KeIpiGenericCall(
 509   IN PKIPI_BROADCAST_WORKER BroadcastFunction,
 510   IN ULONG_PTR Context);
 511
 512 NTKERNELAPI
 513 KIRQL
 514 FASTCALL
 515 KeAcquireSpinLockForDpc(
 516   IN OUT PKSPIN_LOCK SpinLock);
 517
 518 NTKERNELAPI
 519 VOID
 520 FASTCALL
 521 KeReleaseSpinLockForDpc(
 522   IN OUT PKSPIN_LOCK SpinLock,
 523   IN KIRQL OldIrql);
 524
 525 NTKERNELAPI
 526 BOOLEAN
 527 FASTCALL
 528 KeTestSpinLock(
 529   IN PKSPIN_LOCK SpinLock);
 530
 531 #endif /* (NTDDI_VERSION >= NTDDI_WS03) */
 532
 533 #if (NTDDI_VERSION >= NTDDI_WS03SP1)
 534
 535 NTKERNELAPI
 536 BOOLEAN
 537 FASTCALL
 538 KeTryToAcquireSpinLockAtDpcLevel(
 539   IN OUT PKSPIN_LOCK SpinLock);
 540
 541 NTKERNELAPI
 542 BOOLEAN
 543 NTAPI
 544 KeAreAllApcsDisabled(
 545   VOID);
 546
 547 NTKERNELAPI
 548 VOID
 549 FASTCALL
 550 KeAcquireGuardedMutex(
 551     IN OUT PKGUARDED_MUTEX GuardedMutex
 552 );
 553
 554 NTKERNELAPI
 555 VOID
 556 FASTCALL
 557 KeAcquireGuardedMutexUnsafe(
 558     IN OUT PKGUARDED_MUTEX GuardedMutex
 559 );
 560
 561 NTKERNELAPI
 562 VOID
 563 NTAPI
 564 KeEnterGuardedRegion(
 565     VOID
 566 );
 567
 568 NTKERNELAPI
 569 VOID
 570 NTAPI
 571 KeLeaveGuardedRegion(
 572     VOID
 573 );
 574
 575 NTKERNELAPI
 576 VOID
 577 FASTCALL
 578 KeInitializeGuardedMutex(
 579     OUT PKGUARDED_MUTEX GuardedMutex
 580 );
 581
 582 NTKERNELAPI
 583 VOID
 584 FASTCALL
 585 KeReleaseGuardedMutexUnsafe(
 586     IN OUT PKGUARDED_MUTEX GuardedMutex
 587 );
 588
 589 NTKERNELAPI
 590 VOID
 591 FASTCALL
 592 KeReleaseGuardedMutex(
 593     IN OUT PKGUARDED_MUTEX GuardedMutex
 594 );
 595
 596 NTKERNELAPI
 597 BOOLEAN
 598 FASTCALL
 599 KeTryToAcquireGuardedMutex(
 600     IN OUT PKGUARDED_MUTEX GuardedMutex
 601 );
 602
 603 #endif /* (NTDDI_VERSION >= NTDDI_WS03SP1) */
 604
 605 #if (NTDDI_VERSION >= NTDDI_VISTA)
 606
 607 NTKERNELAPI
 608 VOID
 609 FASTCALL
 610 KeAcquireInStackQueuedSpinLockForDpc(
 611   IN OUT PKSPIN_LOCK SpinLock,
 612   OUT PKLOCK_QUEUE_HANDLE LockHandle);
 613
 614 NTKERNELAPI
 615 VOID
 616 FASTCALL
 617 KeReleaseInStackQueuedSpinLockForDpc(
 618   IN PKLOCK_QUEUE_HANDLE LockHandle);
 619
 620 NTKERNELAPI
 621 NTSTATUS
 622 NTAPI
 623 KeQueryDpcWatchdogInformation(
 624   OUT PKDPC_WATCHDOG_INFORMATION WatchdogInformation);
 625
 626 #if defined(SINGLE_GROUP_LEGACY_API)
 627 NTKERNELAPI
 628 KAFFINITY
 629 NTAPI
 630 KeSetSystemAffinityThreadEx(
 631   IN KAFFINITY Affinity);
 632
 633 NTKERNELAPI
 634 ULONG
 635 NTAPI
 636 KeQueryActiveProcessorCount(
 637   OUT PKAFFINITY ActiveProcessors OPTIONAL);
 638
 639 NTKERNELAPI
 640 ULONG
 641 NTAPI
 642 KeQueryMaximumProcessorCount(
 643   VOID);
 644 #endif
 645
 646 #endif /*  (NTDDI_VERSION >= NTDDI_VISTA) */
 647
 648 #if (NTDDI_VERSION >= NTDDI_WS08)
 649
 650 PVOID
 651 KeRegisterProcessorChangeCallback(
 652   IN PPROCESSOR_CALLBACK_FUNCTION CallbackFunction,
 653   IN PVOID CallbackContext OPTIONAL,
 654   IN ULONG Flags);
 655
 656 VOID
 657 KeDeregisterProcessorChangeCallback(
 658   IN PVOID CallbackHandle);
 659
 660 #endif /* (NTDDI_VERSION >= NTDDI_WS08) */
 661
 662 #if (NTDDI_VERSION >= NTDDI_WIN7)
 663
 664 ULONG64
 665 NTAPI
 666 KeQueryTotalCycleTimeProcess(
 667   IN OUT PKPROCESS Process,
 668   OUT PULONG64 CycleTimeStamp);
 669
 670 ULONG64
 671 NTAPI
 672 KeQueryTotalCycleTimeThread(
 673   IN OUT PKTHREAD Thread,
 674   OUT PULONG64 CycleTimeStamp);
 675
 676 NTKERNELAPI
 677 NTSTATUS
 678 NTAPI
 679 KeSetTargetProcessorDpcEx(
 680   IN OUT PKDPC Dpc,
 681   IN PPROCESSOR_NUMBER ProcNumber);
 682
 683 NTKERNELAPI
 684 VOID
 685 NTAPI
 686 KeSetSystemGroupAffinityThread(
 687   IN PGROUP_AFFINITY Affinity,
 688   OUT PGROUP_AFFINITY PreviousAffinity OPTIONAL);
 689
 690 NTKERNELAPI
 691 VOID
 692 NTAPI
 693 KeRevertToUserGroupAffinityThread(
 694   IN PGROUP_AFFINITY PreviousAffinity);
 695
 696 NTKERNELAPI
 697 BOOLEAN
 698 NTAPI
 699 KeSetCoalescableTimer(
 700   IN OUT PKTIMER Timer,
 701   IN LARGE_INTEGER DueTime,
 702   IN ULONG Period,
 703   IN ULONG TolerableDelay,
 704   IN PKDPC Dpc OPTIONAL);
 705
 706 NTKERNELAPI
 707 ULONGLONG
 708 NTAPI
 709 KeQueryUnbiasedInterruptTime(
 710   VOID);
 711
 712 NTKERNELAPI
 713 ULONG
 714 NTAPI
 715 KeQueryActiveProcessorCountEx(
 716   IN USHORT GroupNumber);
 717
 718 NTKERNELAPI
 719 ULONG
 720 NTAPI
 721 KeQueryMaximumProcessorCountEx(
 722   IN USHORT GroupNumber);
 723
 724 NTKERNELAPI
 725 USHORT
 726 NTAPI
 727 KeQueryActiveGroupCount(
 728   VOID);
 729
 730 NTKERNELAPI
 731 USHORT
 732 NTAPI
 733 KeQueryMaximumGroupCount(
 734   VOID);
 735
 736 NTKERNELAPI
 737 KAFFINITY
 738 NTAPI
 739 KeQueryGroupAffinity
 740   IN USHORT GroupNumber);
 741
 742 NTKERNELAPI
 743 ULONG
 744 NTAPI
 745 KeGetCurrentProcessorNumberEx(
 746   OUT PPROCESSOR_NUMBER ProcNumber OPTIONAL);
 747
 748 NTKERNELAPI
 749 VOID
 750 NTAPI
 751 KeQueryNodeActiveAffinity(
 752   IN USHORT NodeNumber,
 753   OUT PGROUP_AFFINITY Affinity OPTIONAL,
 754   OUT PUSHORT Count OPTIONAL);
 755
 756 NTKERNELAPI
 757 USHORT
 758 NTAPI
 759 KeQueryNodeMaximumProcessorCount(
 760   IN USHORT NodeNumber);
 761
 762 NTKERNELAPI
 763 USHORT
 764 NTAPI
 765 KeQueryHighestNodeNumber(
 766   VOID);
 767
 768 NTKERNELAPI
 769 USHORT
 770 NTAPI
 771 KeGetCurrentNodeNumber(
 772   VOID);
 773
 774 NTKERNELAPI
 775 NTSTATUS
 776 NTAPI
 777 KeQueryLogicalProcessorRelationship(
 778   IN PPROCESSOR_NUMBER ProcessorNumber OPTIONAL,
 779   IN LOGICAL_PROCESSOR_RELATIONSHIP RelationshipType,
 780   OUT PSYSTEM_LOGICAL_PROCESSOR_INFORMATION_EX Information OPTIONAL,
 781   IN OUT PULONG Length);
 782
 783 NTKERNELAPI
 784 NTSTATUS
 785 NTAPI
 786 KeSaveExtendedProcessorState(
 787   IN ULONG64 Mask,
 788   OUT PXSTATE_SAVE XStateSave);
 789
 790 NTKERNELAPI
 791 VOID
 792 NTAPI
 793 KeRestoreExtendedProcessorState(
 794   IN PXSTATE_SAVE XStateSave);
 795
 796 #endif /*  (NTDDI_VERSION >= NTDDI_WIN7) */
 797
 798 #if !defined(_IA64_)
 799 NTHALAPI
 800 VOID
 801 NTAPI
 802 KeFlushWriteBuffer(VOID);
 803 #endif
 804
 805 /* VOID
 806  * KeInitializeCallbackRecord(
 807  *   IN PKBUGCHECK_CALLBACK_RECORD  CallbackRecord)
 808  */
 809 #define KeInitializeCallbackRecord(CallbackRecord) \
 810   CallbackRecord->State = BufferEmpty;
 811
 812 #if DBG
 813
 814 #if (NTDDI_VERSION >= NTDDI_VISTA)
 815 #define PAGED_ASSERT( exp ) NT_ASSERT( exp )
 816 #else
 817 #define PAGED_ASSERT( exp ) ASSERT( exp )
 818 #endif
 819
 820 #define PAGED_CODE() { \
 821   if (KeGetCurrentIrql() > APC_LEVEL) { \
 822     KdPrint( ("NTDDK: Pageable code called at IRQL > APC_LEVEL (%d)\n", KeGetCurrentIrql() )); \
 823     PAGED_ASSERT(FALSE); \
 824   } \
 825 }
 826
 827 #else
 828
 829 #define PAGED_CODE()
 830
 831 #endif
 832
 833 #define PAGED_CODE_LOCKED() NOP_FUNCTION;
 834