Re: [PATCH] Re: Negative scalability by removal of

[Alan Cox]

> 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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