From owner-freebsd-net Mon Sep 11 20:39:42 2000 Delivered-To: freebsd-net@freebsd.org Received: from falla.videotron.net (falla.videotron.net [205.151.222.106]) by hub.freebsd.org (Postfix) with ESMTP id CA34237B42C for ; Mon, 11 Sep 2000 20:39:34 -0700 (PDT) Received: from modemcable136.203-201-24.mtl.mc.videotron.net ([24.201.203.136]) by falla.videotron.net (Sun Internet Mail Server sims.3.5.1999.12.14.10.29.p8) with ESMTP id <0G0R00G248TWRZ@falla.videotron.net> for net@FreeBSD.ORG; Mon, 11 Sep 2000 23:39:32 -0400 (EDT) Date: Mon, 11 Sep 2000 23:42:58 -0400 (EDT) From: Bosko Milekic Subject: Re: Network stack journal. In-reply-to: <20000911103632.E12231@fw.wintelcom.net> X-Sender: bmilekic@jehovah.technokratis.com To: Alfred Perlstein Cc: net@FreeBSD.ORG Message-id: MIME-version: 1.0 Content-type: TEXT/PLAIN; charset=US-ASCII Sender: owner-freebsd-net@FreeBSD.ORG Precedence: bulk X-Loop: FreeBSD.org On Mon, 11 Sep 2000, Alfred Perlstein wrote: > Journal: threading the FreeBSD network stack. Great idea. > So far I think I have a pretty sound system protecting sockets, there > also some preliminary stuff with routes and pcbs but I need to work on > those more. > > I've switched the ucred system to use atomic ops which should make it > mpsafe. Do we have someone with SMP hardware resources to help us test this stuff when we need to? > Journal continued at: > http://people.freebsd.org/~alfred/mpsafe/stackjournal.txt > > Work in progress: > http://people.freebsd.org/~alfred/mpsafe/mpsafestack.diff Here is my addition (as we discussed): http://www.technokratis.com/code/mbuf/mtx_journal (feel free to associate/link/unify this with your site - I'd like to keep it centralized with your stuff there). Also, I have version 2 of the mbuf mtx diff: http://www.technokratis.com/code/mbuf/mbuf_mtx-v2.patch [all are invited to test!] (version 1 is still there in its original form). I will soon be able to provide you with some real repo. diffs. I will also be able to provide you with some journal entries from time to time (as I poke around). Do you want me to Email that to you as it appears? [...] > -- > -Alfred Perlstein - [bright@wintelcom.net|alfred@freebsd.org] > "I have the heart of a child; I keep it in a jar on my desk." Regards, Bosko Milekic bmilekic@technokratis.com To Unsubscribe: send mail to majordomo@FreeBSD.org with "unsubscribe freebsd-net" in the body of the message