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    SubjectRe: [PATCH -tip] perf_counter/x86: Add a quirk for Atom processors
    On Fri, Jun 12, 2009 at 01:49:48PM +0200, Ingo Molnar wrote:
    >
    > * Yong Wang <yong.y.wang@linux.intel.com> wrote:
    >
    > > The fixed-function performance counters do not work on current
    > > Atom processors. Use the general-purpose ones instead.
    >
    > ah, nice - applied to tip:perfcounters/core, thanks!
    >
    > Does this make your Atom testbox work fine now?
    >

    Yup, I tested the patch before I submitted it. It works fine now;-)
    I will also keep an eye on future Atom processors to see whether fixed
    function PMCs work or not.

    Thanks
    -Yong


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