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    SubjectRe: [RFT][PATCH v7 0/8] sched/cpuidle: Idle loop rework
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    On Tue, 2018-03-20 at 16:12 +0100, Rafael J. Wysocki wrote:
    > Hi All,
    >
    > Thanks a lot for the feedback so far!
    >
    > Respin after recent comments from Peter.
    >
    > Patches [1-3] unmodified since v5, patch 4 is new and the other ones
    > have been updated to address feedback.
    >
    > The previous summary that still applies:

    For some reason I see increased CPU utilization
    with this patch series (75% -> 85%) with the same
    rate of requests being handled by the vanilla
    kernel and a kernel with these patches applied.

    I am running a bisect in the series to see what
    change could possibly cause that, and also digging
    through system statistics to see whether it might
    be something as perverse as not mistakenly choosing
    deeper C-states on one core causing other cores to
    miss out on turbo mode...

    --
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