Date: Mon, 5 Dec 2005 12:25:25 -0600 (CST) From: Mike Silbersack <silby@silby.com> To: Robert Watson <rwatson@FreeBSD.org> Cc: cvs-src@FreeBSD.org, src-committers@FreeBSD.org, cvs-all@FreeBSD.org Subject: Re: cvs commit: src/sys/kern uipc_socket.c Message-ID: <20051205122309.V43418@odysseus.silby.com> In-Reply-To: <20051205181614.V32154@fledge.watson.org> References: <200511281809.jASI93Rl006494@repoman.freebsd.org> <20051204233215.G43418@odysseus.silby.com> <20051205094734.P45634@fledge.watson.org> <20051205112600.O43418@odysseus.silby.com> <20051205181614.V32154@fledge.watson.org>
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On Mon, 5 Dec 2005, Robert Watson wrote: > The NFS server could could probably profitably, and fairly easily, be taught > how to do zero-copy from the buffer/page cache, btw. Should be able to steal > code from sendfile(), although I've not looked in any detail. Possibly also > the NFS client. > > Robert N M Watson We also have the hackish zero-copy used by pipes as well - in the long run it would be nice to be able to merge these different zero-copy implementations somewhat. Anyway, don't let my rambling get you sidetracked, I only intended to point out possible future improvements. Mike "Silby" Silbersack
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