Date: Wed, 13 Aug 1997 21:59:44 -0700 From: David Greenman <dg@root.com> To: Terry Lambert <terry@lambert.org> Cc: kato@migmatite.eps.nagoya-u.ac.jp (KATO Takenori), current@FreeBSD.ORG Subject: Re: Read-only mount of union filesystem Message-ID: <199708140459.VAA23455@implode.root.com> In-Reply-To: Your message of "Wed, 13 Aug 1997 11:19:46 PDT." <199708131819.LAA12802@phaeton.artisoft.com>
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>> 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. I changed the behavior in FreeBSD to what it is now (which is also the same as it is in Lite-2). For information on why it is this way, see PR#782. In my opinion, the current structure is correct. -DG David Greenman Core-team/Principal Architect, The FreeBSD Project
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