From owner-freebsd-current@FreeBSD.ORG Wed Mar 5 10:08:36 2008 Return-Path: Delivered-To: current@freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2001:4f8:fff6::34]) by hub.freebsd.org (Postfix) with ESMTP id 308101065676 for ; Wed, 5 Mar 2008 10:08:36 +0000 (UTC) (envelope-from dfr@rabson.org) Received: from anchor-post-34.mail.demon.net (anchor-post-34.mail.demon.net [194.217.242.92]) by mx1.freebsd.org (Postfix) with ESMTP id D563D8FC1F for ; Wed, 5 Mar 2008 10:08:35 +0000 (UTC) (envelope-from dfr@rabson.org) Received: from router.rabson.org ([80.177.232.241] helo=itchy.rabson.org) by anchor-post-34.mail.demon.net with esmtp (Exim 4.67) id 1JWqY5-000JBC-Fz for current@freebsd.org; Wed, 05 Mar 2008 10:08:34 +0000 Received: from macbook.rabson.org (macbook.rabson.org [IPv6:2002:50b1:e8f2:1:21e:52ff:fe73:8011]) by itchy.rabson.org (Postfix) with ESMTP id 91D4C3FB0; Wed, 5 Mar 2008 10:01:08 +0000 (GMT) Message-Id: From: Doug Rabson To: Doug Rabson In-Reply-To: <34616125-76BE-45C8-BAF6-F3722B30818E@rabson.org> Content-Type: multipart/signed; boundary=Apple-Mail-63-918285450; micalg=sha1; protocol="application/pkcs7-signature" Mime-Version: 1.0 (Apple Message framework v919.2) Date: Wed, 5 Mar 2008 10:01:08 +0000 References: <34616125-76BE-45C8-BAF6-F3722B30818E@rabson.org> X-Mailer: Apple Mail (2.919.2) X-Virus-Scanned: ClamAV 0.92/6136/Wed Mar 5 09:32:22 2008 on itchy.rabson.org X-Virus-Status: Clean X-Content-Filtered-By: Mailman/MimeDel 2.1.5 Cc: current@freebsd.org Subject: Re: NFS locking revisited X-BeenThere: freebsd-current@freebsd.org X-Mailman-Version: 2.1.5 Precedence: list List-Id: Discussions about the use of FreeBSD-current List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Wed, 05 Mar 2008 10:08:36 -0000 --Apple-Mail-63-918285450 Content-Type: text/plain; charset=US-ASCII; format=flowed; delsp=yes Content-Transfer-Encoding: 7bit On 5 Mar 2008, at 09:04, Doug Rabson wrote: > Over the last couple of months, I have been working on a complete re- > implementation of the NFS Lock Manager. The new NLM is designed to > run in the kernel environment and uses the kernel's fcntl lock > infrastructure to store its state. I should also point out that this work has been sponsored by Isilon Systems. Special thanks also should go to Alfred Perlstein for arranging that sponsorship. --Apple-Mail-63-918285450--