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    SubjectRe: [Bug #14940] cfq-iosched: tiobench regression
    On Tue, Dec 29 2009, Rafael J. Wysocki wrote:
    > This message has been generated automatically as a part of a report
    > of recent regressions.
    >
    > The following bug entry is on the current list of known regressions
    > from 2.6.32. Please verify if it still should be listed and let me know
    > (either way).
    >
    >
    > Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=14940
    > Subject : cfq-iosched: tiobench regression
    > Submitter : Shaohua Li <shaohua.li@intel.com>
    > Date : 2009-12-24 0:55 (6 days old)
    > References : http://marc.info/?l=linux-kernel&m=126161612401994&w=4

    I don't think this should be labelled as a regression. It was already
    known that we'd have less throughput for the many clients cases, it was
    a trade off that was made to improve latencies.

    --
    Jens Axboe



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