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Date:      Tue, 1 Apr 2003 09:54:04 -0600 (CST)
From:      Mike Silbersack <silby@silby.com>
To:        Yar Tikhiy <yar@freebsd.org>
Cc:        hackers@freebsd.org
Subject:   Re: "Expensive timeout(9) function..."
Message-ID:  <20030401095201.O1612@odysseus.silby.com>
In-Reply-To: <20030401131616.GA11282@comp.chem.msu.su>
References:  <20030401123319.GA8399@comp.chem.msu.su> <32984.1049200665@critter.freebsd.dk> <20030401131616.GA11282@comp.chem.msu.su>

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On Tue, 1 Apr 2003, Yar Tikhiy wrote:

> Thanks for your explanation!
>
> I hope this little thread will draw the attention of the
> responsible or interested parties to the warnings ;-)
>
> --
> Yar

The _tick routines are not easy to fix, FWIW.  MII access functions are
quite time consuming almost any way you look at it.

Well, actually, I figured out a way to make them much faster, but it's
been a few months since I looked at that patch, I guess I should pull it
back up and post it somewhere...

Mike "Silby" Silbersack



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