From owner-freebsd-current Fri Sep 19 14:45:47 1997 Return-Path: Received: (from root@localhost) by hub.freebsd.org (8.8.7/8.8.7) id OAA11463 for current-outgoing; Fri, 19 Sep 1997 14:45:47 -0700 (PDT) Received: from ns.mt.sri.com (SRI-56K-FR.mt.net [206.127.65.42]) by hub.freebsd.org (8.8.7/8.8.7) with ESMTP id OAA11456; Fri, 19 Sep 1997 14:45:37 -0700 (PDT) Received: from rocky.mt.sri.com (rocky.mt.sri.com [206.127.76.100]) by ns.mt.sri.com (8.8.7/8.8.7) with ESMTP id PAA19620; Fri, 19 Sep 1997 15:45:21 -0600 (MDT) Received: (from nate@localhost) by rocky.mt.sri.com (8.7.5/8.7.3) id PAA20992; Fri, 19 Sep 1997 15:45:18 -0600 (MDT) Date: Fri, 19 Sep 1997 15:45:18 -0600 (MDT) Message-Id: <199709192145.PAA20992@rocky.mt.sri.com> From: Nate Williams MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Transfer-Encoding: 7bit To: Terry Lambert Cc: nate@mt.sri.com (Nate Williams), toor@dyson.iquest.net, dyson@freebsd.org, karpen@ocean.campus.luth.se, current@freebsd.org Subject: Re: FYI: regarding our rfork(2) In-Reply-To: <199709192130.OAA05946@usr06.primenet.com> References: <199709192104.PAA20740@rocky.mt.sri.com> <199709192130.OAA05946@usr06.primenet.com> X-Mailer: VM 6.29 under 19.15 XEmacs Lucid Sender: owner-freebsd-current@freebsd.org X-Loop: FreeBSD.org Precedence: bulk > > In any case, I'm convinced that it's necessary in order to fully support > > C-Threads. > > Stacks in seperate address spaces are needed to fully support C-Threads? I'm convinced that you must *fully* share thread stacks in order to be backwards compatible for C-Threads. You don't *have* to do that, but then we're no longer backwards compatible. Nate