Date: Thu, 27 Aug 1998 10:57:57 -0700 (PDT) From: Julian Elischer <julian@whistle.com> To: Garrett Wollman <wollman@khavrinen.lcs.mit.edu> Cc: net@FreeBSD.ORG Subject: Re: Next big network patch: specialized sosend for TCP Message-ID: <Pine.BSF.3.95.980827105010.3468C-100000@current1.whistle.com> In-Reply-To: <199808270155.VAA07365@khavrinen.lcs.mit.edu>
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On Wed, 26 Aug 1998, Garrett Wollman wrote:
> + if (resid >= MINCLSIZE) {
> + MCLGET(m, M_WAIT);
> + if ((m->m_flags & M_EXT) == 0)
> + goto nopages;
> + mlen = MCLBYTES;
> + len = min(min(mlen, resid), space);
> + } else {
> +nopages:
> + len = min(min(mlen, resid), space);
> + }
can be rewritten to:
> + if (resid >= MINCLSIZE) {
> + MCLGET(m, M_WAIT);
> + if (m->m_flags & M_EXT)
> + mlen = MCLBYTES;
> + }
> + len = min(min(mlen, resid), space);
(unless I'm smoking crack)
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