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    SubjectRe: [PATCH 1/3] sched: enable interrupts and drop rq-lock during newidle balancing


    On Mon, 23 Jun 2008, Gregory Haskins wrote:

    >
    > We do find_busiest_groups() et. al. without locks held for normal balancing,
    > so lets do it for newidle as well. It will allow other cpus to make
    > forward progress (against our RQ) while we try to balance and allow
    > some interrupts to occur.
    >

    I don't see anything wrong with this patch. I'll probably queue it up for
    -rt8 since it is too late for -rt7.

    -- Steve



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