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Filtering ETW Events

    Question

  • Is there any way to filter ETW Event callbacks?

    I am getting all of the events I need by starting a trace with a keyword; unfortunately some keywords enable many many event ids (for example, FILEIO keyword for Microsoft-Windows-Kernel-File provider gives me all IO events, when I just need file close events). I can filter these within the callback but I'd rather not even receive the callback for certain event IDs. I've tried the PEVENT_FILTER_DESCRIPTOR with EnableTraceEx2 but without any luck (filters seem to have no effect).

    • Do those filters work on Window 7?
    • Are there other ways to filter callbacks?

    Thanks!

    • Moved by Shu 2017 Monday, February 23, 2015 2:37 AM
    Friday, February 20, 2015 3:16 PM

Answers

All replies

  • Hi Surra,

    Thanks for posting in MSDN forum.

    VC++ forum discusses and ask questions about the Visual C++ IDE, libraries, samples, tools, setup, and Windows programming using MFC and ATL. So your post may off-topic here. I will move this to Where is the forum for...? Forum to help you find a right forum for this issue. Thanks for your understanding.

    Best regards,

    Shu Hu


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    Monday, February 23, 2015 2:36 AM
  • Might try them over here.

    https://social.msdn.microsoft.com/Forums/windowsdesktop/en-US/home?category=windowsdesktopdev

     

     

     


    Regards, Dave Patrick ....
    Microsoft Certified Professional
    Microsoft MVP [Windows]

    Disclaimer: This posting is provided "AS IS" with no warranties or guarantees , and confers no rights.

    Monday, February 23, 2015 3:05 AM
    Moderator