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    SubjectRe: 2.5.36-mm1 dbench 512 profiles

    --On Thursday, September 19, 2002 16:38:14 -0700 Andrew Morton <akpm@digeo.com> wrote:

    > Hanna Linder wrote:
    >>
    >> ...
    >> So akpm's removal of lock section directives breaks down the
    >> functions holding locks that previously were reported under the
    >> .text.lock.filename?
    >
    > Yup. It makes the profiler report the spinlock cost at the
    > actual callsite. Patch below.

    Thanks. We've needed that for quite some time.
    >
    >> Looks like fastwalk might not behave so well
    >> on this 32 cpu numa system...
    >
    > I've rather lost the plot. Have any of the dcache speedup
    > patches been merged into 2.5?

    Yes, starting with 2.5.11. Al Viro made some changes to
    it and it went in. Havent heard anything about it since...

    Hanna

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