Re: TCP Segmentation Offloading (TSO)

From: H. Peter Anvin (hpa@zytor.com)
Date: Tue Sep 03 2002 - 20:02:17 EST


Followup to: <20020903.164243.21934772.taka@valinux.co.jp>
By author: Hirokazu Takahashi <taka@valinux.co.jp>
In newsgroup: linux.dev.kernel
>
> P.S.
> Using "bswap" is little bit tricky.
>

It needs to be protected by CONFIG_I486 and alternate code implemented
for i386 (xchg %al,%ah; rol $16,%eax, xchg %al,%ah for example.)

        -hpa

-- 
<hpa@transmeta.com> at work, <hpa@zytor.com> in private!
"Unix gives you enough rope to shoot yourself in the foot."
http://www.zytor.com/~hpa/puzzle.txt	<amsp@zytor.com>
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