From owner-freebsd-current Wed Aug 13 11:25:09 1997 Return-Path: Received: (from root@localhost) by hub.freebsd.org (8.8.5/8.8.5) id LAA17997 for current-outgoing; Wed, 13 Aug 1997 11:25:09 -0700 (PDT) Received: from phaeton.artisoft.com (phaeton.Artisoft.COM [198.17.250.50]) by hub.freebsd.org (8.8.5/8.8.5) with SMTP id LAA17960; Wed, 13 Aug 1997 11:24:47 -0700 (PDT) Received: (from terry@localhost) by phaeton.artisoft.com (8.6.11/8.6.9) id LAA12802; Wed, 13 Aug 1997 11:19:46 -0700 From: Terry Lambert Message-Id: <199708131819.LAA12802@phaeton.artisoft.com> Subject: Re: Read-only mount of union filesystem To: kato@migmatite.eps.nagoya-u.ac.jp (KATO Takenori) Date: Wed, 13 Aug 1997 11:19:46 -0700 (MST) Cc: current@FreeBSD.ORG, dyson@FreeBSD.ORG, bde@FreeBSD.ORG In-Reply-To: <199708131720.CAA03222@gneiss.eps.nagoya-u.ac.jp> from "KATO Takenori" at Aug 14, 97 02:20:41 am X-Mailer: ELM [version 2.4 PL24] MIME-Version: 1.0 Content-Type: text/plain; charset=US-ASCII Content-Transfer-Encoding: 7bit Sender: owner-freebsd-current@FreeBSD.ORG X-Loop: FreeBSD.org Precedence: bulk > I'm not 100% sure of the change in union_lookup(). > > > 2. Following patch supports rdonly mount in vfs layer: [ ... ] > I will commit one of them after discussion. Please comment. I support the second patch. Note that read-only devices need to propagate this falg as an override from the device attributes. Terry Lambert terry@lambert.org --- Any opinions in this posting are my own and not those of my present or previous employers.