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    SubjectRe: [RT LATENCY] 249 microsecond latency caused by slub's unfreeze_partials() code.
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    On Mon, 2013-03-25 at 11:57 -0400, Steven Rostedt wrote:

    > >
    > > You can eliminate the whole thing by setting
    > >
    > > /sys/kernel/slab/<whatever/cpu_partial
    > >
    > > to zero.
    >
    > Thanks! I'll give this a try.
    >

    BTW, what impact does setting all cpu_partial files to zero have on the
    system?

    -- Steve




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