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    SubjectRe: [PATCH] Cpuset: rcu optimization of page alloc hook
    Eric wrote:
    > So for small objects (<= 256 bytes), you end with a sizeof(arracy_cache) =
    > 1024 bytes per cpu

    A kbyte per cpu, for something 98% of systems will use -none- of.

    Ouch.

    All the more motivation for nuking cpuset_cache.

    Patch coming in a minute.

    --
    I won't rest till it's the best ...
    Programmer, Linux Scalability
    Paul Jackson <pj@sgi.com> 1.925.600.0401
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