include/xdk/kefuncs.h

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