Date: Fri, 01 Dec 2006 10:21:28 +0000 From: "Poul-Henning Kamp" <phk@phk.freebsd.dk> To: Matthew Dillon <dillon@apollo.backplane.com> Cc: Robert Watson <rwatson@freebsd.org>, Ivan Voras <ivoras@fer.hr>, freebsd-arch@freebsd.org Subject: Re: a proposed callout API Message-ID: <3931.1164968488@critter.freebsd.dk> In-Reply-To: Your message of "Fri, 01 Dec 2006 02:09:31 PST." <200612011009.kB1A9VA8064231@apollo.backplane.com>
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In message <200612011009.kB1A9VA8064231@apollo.backplane.com>, Matthew Dillon w rites: >: >: http://www.ece.rice.edu/~willmann/pubs/paranet_tr06-872.pdf >: >:Robert N M Watson > > Oh, that paper. You know, I talked to Alan about that paper a while > back, but it isn't really possible to compare DragonFly side by side > with FreeBSD yet in an SMP environment because we still have a lot > of BGL junk in the network path, and because our interrupts are > still going to cpu #0. The code itself is mostly MP safe, and Jeff > has actually turned off the BGL in some of his own testing, but I > can't do it officially yet. In anycase, that is why DragonFly wasn't > used. So, like, why don't you work on that, instead of annoying us with your long lectures about how "The World Shall Be Ordered According To Me" ? Poul-Henning -- Poul-Henning Kamp | UNIX since Zilog Zeus 3.20 phk@FreeBSD.ORG | TCP/IP since RFC 956 FreeBSD committer | BSD since 4.3-tahoe Never attribute to malice what can adequately be explained by incompetence.
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