From owner-freebsd-arch@FreeBSD.ORG Wed Jun 18 05:20:58 2003 Return-Path: Delivered-To: freebsd-arch@freebsd.org Received: from mx1.FreeBSD.org (mx1.freebsd.org [216.136.204.125]) by hub.freebsd.org (Postfix) with ESMTP id F03FB37B401; Wed, 18 Jun 2003 05:20:58 -0700 (PDT) Received: from demos.su (mx.demos.su [194.87.0.32]) by mx1.FreeBSD.org (Postfix) with ESMTP id 5829F43F85; Wed, 18 Jun 2003 05:20:57 -0700 (PDT) (envelope-from mitya@fling-wing.demos.su) Received: from [194.87.5.69] (HELO fling-wing.demos.su) by demos.su (CommuniGate Pro SMTP 4.1b7/D) with ESMTP-TLS id 76308768; Wed, 18 Jun 2003 16:20:55 +0400 Received: from fling-wing.demos.su (localhost [127.0.0.1]) by fling-wing.demos.su (8.12.9/8.12.6) with ESMTP id h5ICKt5R056795; Wed, 18 Jun 2003 16:20:55 +0400 (MSD) (envelope-from mitya@fling-wing.demos.su) Received: (from mitya@localhost) by fling-wing.demos.su (8.12.9/8.12.6/Submit) id h5ICKssV056794; Wed, 18 Jun 2003 16:20:54 +0400 (MSD) Date: Wed, 18 Jun 2003 16:20:54 +0400 From: Dmitry Sivachenko To: Poul-Henning Kamp Message-ID: <20030618122054.GA55870@fling-wing.demos.su> References: <20030618112226.GA42606@fling-wing.demos.su> <39081.1055937209@critter.freebsd.dk> Mime-Version: 1.0 Content-Type: text/plain; charset=koi8-r Content-Disposition: inline In-Reply-To: <39081.1055937209@critter.freebsd.dk> WWW-Home-Page: http://mitya.pp.ru/ X-PGP-Key: http://mitya.pp.ru/mitya.asc User-Agent: Mutt/1.5.4i cc: arch@freebsd.org Subject: Re: cvs commit: src/sys/fs/nullfs null.h null_subr.c null_vnops.c X-BeenThere: freebsd-arch@freebsd.org X-Mailman-Version: 2.1.1 Precedence: list List-Id: Discussion related to FreeBSD architecture List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Wed, 18 Jun 2003 12:20:59 -0000 On Wed, Jun 18, 2003 at 01:53:29PM +0200, Poul-Henning Kamp wrote: > All of this have tangled the simple component formerly known as the > buffer cache up in so many ways, that it is very hard for anybody > to make heads and tails of it any more. > > So I am tempted to answer you question with: "Because it is all a > mess" > Are there any more-or-less correct FS implementation in the system one could learn how things should be done from? Or any papers to read?