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    SubjectRe: [PATCH] per-zone kswapd process
    "Martin J. Bligh" wrote:
    >
    > ..
    > Can we make a simple default of 1 per node, which is what 99%
    > of people want, and then make it more complicated later if people
    > complain? It's really pretty easy:
    >
    > for (node = 0; node < numnodes; ++node) {
    > kswapd = kick_off_kswapd_for_node(node);
    > kswapd->cpus_allowed = node_to_cpus(node);
    > }

    Seems sane.

    > Or whatever the current cpus_allowed method is. All we seem to need
    > is node_to_cpus ... I can give that to you tommorow with no problem,
    > it's trivial.

    Tomorrow sounds too early - it'd be nice to get some before-n-after
    performance testing to go along with that patch ;)
    -
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