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    SubjectRe: [PATCH 40/63] sched: numa: Favor placing a task on the preferred node
    On 10/07/2013 06:29 AM, Mel Gorman wrote:
    > A tasks preferred node is selected based on the number of faults
    > recorded for a node but the actual task_numa_migate() conducts a global
    > search regardless of the preferred nid. This patch checks if the
    > preferred nid has capacity and if so, searches for a CPU within that
    > node. This avoids a global search when the preferred node is not
    > overloaded.
    >
    > Signed-off-by: Mel Gorman <mgorman@suse.de>

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

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