lkml.org 
[lkml]   [2009]   [Feb]   [25]   [last100]   RSS Feed
Views: [wrap][no wrap]   [headers]  [forward] 
 
Messages in this thread
    /
    Date
    From
    SubjectRe: [PATCH 0/16] DMA-API debugging facility v3
    On Wed, Feb 25, 2009 at 04:33:19PM +0900, David Woodhouse wrote:
    > Where we complain about a discrepancy between unmap/sync and the
    > original mapping, it can sometimes be useful to see the backtrace of the
    > code which _mapped_ the region originally.
    >
    > Signed-off-by: David Woodhouse <David.Woodhouse@intel.com>
    > ---
    > Untested. Builds though. Thanks Johannes for pointing me at an example.

    Cool stuff. Thanks. I will give it a test and apply it to my tree.

    Joerg

    --
    | Advanced Micro Devices GmbH
    Operating | Karl-Hammerschmidt-Str. 34, 85609 Dornach bei München
    System |
    Research | Geschäftsführer: Jochen Polster, Thomas M. McCoy, Giuliano Meroni
    Center | Sitz: Dornach, Gemeinde Aschheim, Landkreis München
    | Registergericht München, HRB Nr. 43632
    --
    To unsubscribe from this list: send the line "unsubscribe linux-kernel" in
    the body of a message to majordomo@vger.kernel.org
    More majordomo info at http://vger.kernel.org/majordomo-info.html
    Please read the FAQ at http://www.tux.org/lkml/

    \
     
     \ /
      Last update: 2009-02-25 12:15    [from the cache]
    ©2003-2014 Jasper Spaans. hosted at Digital Ocean