From owner-freebsd-smp Thu Dec 5 10:34:56 1996 Return-Path: Received: (from root@localhost) by freefall.freebsd.org (8.8.4/8.8.4) id KAA22690 for smp-outgoing; Thu, 5 Dec 1996 10:34:56 -0800 (PST) Received: from dyson.iquest.net (dyson.iquest.net [198.70.144.127]) by freefall.freebsd.org (8.8.4/8.8.4) with ESMTP id KAA22683 for ; Thu, 5 Dec 1996 10:34:53 -0800 (PST) Received: (from root@localhost) by dyson.iquest.net (8.8.2/8.6.9) id NAA05328; Thu, 5 Dec 1996 13:34:01 -0500 (EST) From: John Dyson Message-Id: <199612051834.NAA05328@dyson.iquest.net> Subject: Re: make locking more generic? To: smp@csn.net (Steve Passe) Date: Thu, 5 Dec 1996 13:34:01 -0500 (EST) Cc: vanmaren@fast.cs.utah.edu, ccsanady@friley216.res.iastate.edu, peter@spinner.dialix.com, smp@freebsd.org In-Reply-To: <199612051804.LAA13790@clem.systemsix.com> from "Steve Passe" at Dec 5, 96 11:04:17 am Reply-To: dyson@freebsd.org X-Mailer: ELM [version 2.4 PL24 ME8] MIME-Version: 1.0 Content-Type: text/plain; charset=US-ASCII Content-Transfer-Encoding: 7bit Sender: owner-smp@freebsd.org X-Loop: FreeBSD.org Precedence: bulk > > > This is all part of the enormous problem of adding fine-grained > > locking to an existing single-threaded kernel. > > yes, it will be a HUGE task to get it right! > That is the reason that I am kind-of asking which directions that you are looking at. If you don't have anything in mind at the VFS/VM levels, I will look at it from a reasonable viewpoint myself... John