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    SubjectRe: [PATCH] Re: Negative scalability by removal of
    > Anyway, version 2 below uses LIFO for the accept() wakeups.  This
    > appears to be a 5%-10% win for Apache. The browsing loop for
    > exclusive tasks will now pull in cachelines 0 and 2, rather
    > than the previous 0 and 1.

    That makes it much worse for the newest cpus which use 64byte lines (Athlon
    and PIV)
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