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NoIoQueuePurgeSynchronously rule (kmdf)

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The NoIoQueuePurgeSynchronously rule verifies that WDF drivers don't call the WdfIoQueueStopSynchronously, WdfIoQueueDrainSynchronously, WdfIoQueueStopAndPurgeSynchronously, or WdfIoQueuePurgeSynchronously functions from the following EvtIO queue object event callback functions:

EvtIoDefault EvtIoDeviceControl EvtIoInternalDeviceControl EvtIoRead EvtIoWrite

Driver model: KMDF

How to test

At compile time

Run Static Driver Verifier and specify the NoIoQueuePurgeSynchronously rule.

Use the following steps to run an analysis of your code:
  1. Prepare your code (use role type declarations).
  2. Run Static Driver Verifier.
  3. View and analyze the results.

For more information, see Using Static Driver Verifier to Find Defects in Drivers.

Applies to

WdfRequestCancelSentRequest WdfRequestComplete WdfRequestCompleteWithInformation WdfRequestCompleteWithPriorityBoost WdfRequestMarkCancelable WdfRequestMarkCancelableEx WdfRequestStopAcknowledge WdfRequestUnmarkCancelable