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    SubjectRe: [PATCH 09/10] dmatest: gather test results in the linked list
    On Mon, Mar 4, 2013 at 1:09 AM, Andy Shevchenko
    <> wrote:
    > The patch provides a storage for the test results in the linked list. The
    > gathered data could be used after test is done.
    > The new file 'results' represents gathered data of the in progress test. The
    > messages collected are printed to the kernel log as well.
    > Example of output:
    > % cat /sys/kernel/debug/dmatest/results
    > dma0chan0-copy0: #1: No errors with src_off=0x7bf dst_off=0x8ad len=0x3fea (0)
    > The message format is unified across the different types of errors. A number in
    > the parens represents additional information, e.g. error code, error counter,
    > or status.
    > Note that the buffer comparison is done in the old way, i.e. data is not
    > collected and just printed out.

    I need to revert this to get my testing done as it just leaks memory
    for no real benefit that I can see. Outside of making the log
    messages have a uniform format I'm not seeing the case for this? I'll
    revert and add a pr_fmt to make dmatest messages readily parseable.


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