共用方式為

kmdfIrql 規則 (kmdf)

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KmdfIrql 規則指定驅動程式在 IRQL 上呼叫小於或等於該方法最大 IRQL 的架構方法。

此規則類似於 KmdfIrql2 規則;不過， KmdfIrql2 規則是在回呼函式上執行，其 IRQL 需求取決於其相關物件的執行層級規格。

驅動程式模型：KMDF

測試方法

在編譯時期

執行 靜態驅動程式驗證器 ，並指定 KmdfIrql 規則。

使用下列步驟來執行程式碼的分析：
  1. 準備程式代碼 (使用角色類型宣告) 。
  2. 執行靜態驅動程式驗證程式。
  3. 檢視和分析結果。

如需詳細資訊，請參閱 使用靜態驅動程式驗證器在驅動程式中尋找瑕疵。

適用於

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WdfIoQueueGetState 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WdfSpinLockRelease WdfStringCreateWdfStringGetUnicodeStringWdfTimerCreateWdfTimerStartWdfTimerStopWdfUsbInterfaceGetConfiguredPipeWdfUsbInterfaceGetConfiguredSettingIndexWdfUsbInterfaceGetDescriptorWdfUsbInterfaceGetEndpointInformationWdfUsbInterfaceGetInterfaceNumberWdfUsbInterfaceGetNumConfiguredPipesWdfUsbInterfaceGetNumEndpointsWdfUsbInterfaceGetNumSettings WdfUsbInterfaceSelectSettingWdfUsbTargetDeviceAllocAndQueryStringWdfUsbTargetDeviceCreateWdfUsbTargetDeviceCyclePortSynchronouslyWdfUsbTargetDeviceFormatRequestForControlTransferWdfUsbTargetDeviceFormatRequestForCyclePortWdfUsbTargetDeviceFormatRequestForStringWdfUsbTargetDeviceFormatRequestForUrbWdfUsbTargetDeviceGetDeviceDescriptorWdfUsbTargetDeviceGetInterfaceWdfUsbTargetDeviceGetNumInterfacesWdfUsbTargetDeviceIsConnectedSynchronousWdfUsbTargetDeviceQueryStringWdfUsbTargetDeviceResetPortSynchronouslyWdfUsbTargetDeviceRetrieveConfigDescriptorWdfUsbTargetDeviceRetrieveCurrentFrameNumberWdfUsbTargetDeviceRetrieveInformationWdfUsbTargetDeviceSelectConfigWdfUsbTargetDeviceSendControlTransferSynchronouslyWdfUsbTargetDeviceSendUrbSynchronouslyWdfUsbTargetDeviceWdmGetConfigurationHandleWdfUsbTargetPipeAbortSynchronouslyWdfUsbTargetPipeConfigContinuousReaderWdfUsbTargetPipeFormatRequestForAbortWdfUsbTargetPipeFormatRequestForReadWdfUsbTargetPipeFormatRequestForResetWdfUsbTargetPipeFormatRequestForUrbWdfUsbTargetPipeFormatRequestForWriteWdfUsbTargetPipeGetInformationWdfUsbTargetPipeGetTypeWdfUsbTargetPipeIsInEndpointWdfUsbTargetPipeIsOutEndpointWdfUsbTargetPipeReadSynchronouslyWdfUsbTargetPipeResetSynchronouslyWdfUsbTargetPipeSendUrbSynchronouslyWdfUsbTargetPipeSetNoMaximumPacketSizeCheckWdfUsbTargetPipeWdmGetPipeHandleWdfUsbTargetPipeWriteSynchronouslyWdfWaitLockAcquireWdfWaitLockCreateWdfWaitLockReleaseWdfWdmDeviceGetWdfDeviceHandleWdfWmiInstanceCreateWdfWmiInstanceDeregisterWdfWmiInstanceFireEventWdfWmiInstanceGetDeviceWdfWmiInstanceGetProviderWdfWmiInstanceRegisterWdfWmiProviderCreateWdfWmiProviderGetDeviceWdfWmiProviderGetTracingHandleWdfWmiProviderIsEnabledWdfWorkItemCreateWdfWorkItemEnqueueWdfWorkItemFlushWdfWorkItemGetParentObjectPAGED_CODE