Re: [RFC][PATCH] Faster generic_fls

Willy TARREAU (willy@w.ods.org)
Thu, 1 May 2003 13:45:06 +0200


On Thu, May 01, 2003 at 07:17:30PM +0800, hugang wrote:

> Do see the mail by Andrew Morton? -----

no sorry, I didn't see it, but I've read it now. I agree with him, that's
what I noticed here too. I also tried a binary search through the table in a
tree-like fashion, but the CPU doesn't like going back and forth through the
table at all ! I'm retrying with an "elastic mask".

Cheers
Willy

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