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    SubjectRe: [PATCH 07/19] sched/numa: Skip nodes that are at hoplimit
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    On Mon, 2018-06-04 at 15:30 +0530, Srikar Dronamraju wrote:
    > When comparing two nodes at a distance of hoplimit, we should
    > consider
    > nodes only upto hoplimit. Currently we also consider nodes at
    > hoplimit
    > distance too. Hence two nodes at a distance of "hoplimit" will have
    > same
    > groupweight. Fix this by skipping nodes at hoplimit.

    > While there is a regression with this change, this change is needed
    > from a
    > correctness perspective. Also it helps consolidation as seen from
    > perf bench
    > output.
    >
    > Signed-off-by: Srikar Dronamraju <srikar@linux.vnet.ibm.com>

    Good catch.

    Reviewed-by: Rik van Riel <riel@surriel.com>

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