VirtualBox

Changes between Initial Version and Version 1 of Ticket #17573, comment 5


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Timestamp:
Sep 17, 2018 7:12:48 AM (6 years ago)
Author:
hwertz

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  • Ticket #17573, comment 5

    initial v1  
    66
    77Instead, pThis->ImediaEx.pfnIoReqFlush is called, resulting in use of drvvdIoReqFlush function.  No ignoreflush checks here!  It calls
    8 drvvdMediaExIoReqFlushWrapper which uses 1 of 3 methods to empty write any internal buffers as needed and generate an fsync().
     8drvvdMediaExIoReqFlushWrapper which uses 1 of 3 methods to write any internal buffers out to the OS cache as needed and then generate an fsync().
    99
    1010I think it'd be appropriate to put a ignoreflush check in either drvvdIoReqFlush or drvvdMediaExIoReqFlushWrapper. 

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