From: schily@schily.net (Joerg Schilling)
Subject: [TUHS] the guy who brought up SVr4 on Sun machines
Date: Wed, 11 Jan 2017 23:57:51 +0100 [thread overview]
Message-ID: <5876b86f.TZmh44N+Iwm79UKO%schily@schily.net> (raw)
In-Reply-To: <CAEoi9W6VB7y+d1xM+YBJ2CfDa8qer1LW+OOKeg-oHHn2rtwJTA@mail.gmail.com>
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Dan Cross <crossd at gmail.com> wrote:
> On Tue, Jan 10, 2017 at 11:20 AM, Joerg Schilling <schily at schily.net> wrote:
>
> > Berny Goodheart <berny at berwynlodge.com> wrote:
> > [snip]
> > > VFSSW <=== NO, this is from SunOS-4
> >
>
> Surely Berny meant the file system switch here, which could have come from
> early system V, but originated in research Unix (8th edition?). Note that
> this list is very similar to that in the early part of his book on System V
> internals.
It is rather a part of the VFS interface that has first been completed with
SunOS-3.0 in late 1985.
There are small changes introduced into the VFS switch for SVr4 to permit to
mount special filesystems without the need of root permissions. They cause the
major differences between SunOS-4 and Svr4.
VFS uses two interface parts:
- the VFS switch with the vfs interface functions to mount a filesystem
and to stat it
- the VFS vnode interface with the vnode interface functions to hold the
interfaces like open(), mmap(), ...
Jörg
--
EMail:joerg at schily.net (home) Jörg Schilling D-13353 Berlin
joerg.schilling at fokus.fraunhofer.de (work) Blog: http://schily.blogspot.com/
URL: http://cdrecord.org/private/ http://sourceforge.net/projects/schilytools/files/
next prev parent reply other threads:[~2017-01-11 22:57 UTC|newest]
Thread overview: 91+ messages / expand[flat|nested] mbox.gz Atom feed top
2017-01-10 15:12 Berny Goodheart
2017-01-10 16:03 ` arnold
2017-01-10 16:20 ` Larry McVoy
2017-01-10 16:24 ` Joerg Schilling
2017-01-10 16:32 ` Berny Goodheart
2017-01-10 16:40 ` Chet Ramey
2017-01-10 16:41 ` Joerg Schilling
2017-01-10 16:20 ` Joerg Schilling
2017-01-10 16:34 ` Clem cole
2017-01-10 16:38 ` Chet Ramey
2017-01-10 16:57 ` Berny Goodheart
2017-01-10 17:10 ` Joerg Schilling
2017-01-10 17:47 ` Warner Losh
2017-01-10 18:28 ` Larry McVoy
2017-01-10 18:33 ` Warner Losh
2017-01-10 18:42 ` Larry McVoy
2017-01-10 19:21 ` Clem cole
2017-01-10 19:41 ` Clem cole
2017-01-11 21:03 ` Dan Cross
2017-01-11 20:56 ` Dan Cross
2017-01-11 22:57 ` Joerg Schilling [this message]
2017-01-11 23:06 ` Larry McVoy
2017-01-11 23:52 ` Joerg Schilling
2017-01-11 23:57 ` Larry McVoy
2017-01-12 0:07 ` Joerg Schilling
2017-01-12 1:58 ` Larry McVoy
2017-01-12 10:39 ` Joerg Schilling
[not found] ` <1154c8d8-2051-455e-a3f2-45415d901232.maildroid@localhost>
2017-01-10 16:34 ` Berny Goodheart
-- strict thread matches above, loose matches on Subject: below --
2017-01-11 18:07 Noel Chiappa
2017-01-11 19:37 ` Charles Anthony
2017-01-10 21:26 Noel Chiappa
2017-01-10 15:38 Noel Chiappa
2017-01-04 2:41 Larry McVoy
2017-01-04 3:00 ` Warner Losh
2017-01-04 3:23 ` Dan Cross
2017-01-04 3:35 ` Larry McVoy
2017-01-04 12:24 ` Ed Carp
2017-01-04 16:17 ` ron minnich
2017-01-04 16:31 ` Joerg Schilling
2017-01-04 16:34 ` ron minnich
2017-01-04 16:57 ` Joerg Schilling
2017-01-04 17:06 ` Larry McVoy
2017-01-04 17:11 ` Joerg Schilling
2017-01-04 17:15 ` Larry McVoy
2017-01-04 17:40 ` Joerg Schilling
2017-01-04 17:42 ` Larry McVoy
2017-01-04 17:48 ` Joerg Schilling
2017-01-04 17:57 ` Larry McVoy
2017-01-04 18:24 ` Dan Cross
2017-01-04 18:30 ` Dan Cross
2017-01-04 18:25 ` Joerg Schilling
2017-01-04 18:32 ` Joerg Schilling
2017-01-04 18:46 ` Dan Cross
2017-01-05 11:18 ` Joerg Schilling
2017-01-06 2:09 ` Larry McVoy
2017-01-06 3:07 ` Steve Nickolas
2017-01-06 17:38 ` Warner Losh
2017-01-04 17:36 ` ron minnich
2017-01-04 17:41 ` Joerg Schilling
2017-01-04 16:46 ` Larry McVoy
2017-01-04 17:02 ` Joerg Schilling
2017-01-04 17:10 ` Larry McVoy
2017-01-04 17:39 ` Joerg Schilling
2017-01-04 17:52 ` Larry McVoy
2017-01-04 18:23 ` Joerg Schilling
2017-01-04 18:27 ` Larry McVoy
2017-01-04 18:29 ` Joerg Schilling
2017-01-04 18:44 ` Larry McVoy
2017-01-05 11:50 ` Joerg Schilling
2017-01-06 2:02 ` Larry McVoy
2017-01-09 13:40 ` Joerg Schilling
2017-01-09 17:48 ` Larry McVoy
2017-01-10 3:58 ` Larry McVoy
2017-01-10 4:16 ` Warner Losh
2017-01-08 1:37 ` Larry McVoy
2017-01-05 2:26 ` Wesley Parish
2017-01-04 18:56 ` Nevin Liber
2017-01-04 19:05 ` Warner Losh
2017-01-04 20:00 ` Clem Cole
2017-01-04 21:20 ` Brad Spencer
2017-01-04 21:57 ` William Pechter
2017-01-04 21:57 ` William Pechter
2017-01-05 0:36 ` Dave Horsfall
2017-01-05 0:43 ` Larry McVoy
2017-01-05 0:50 ` William Pechter
2017-01-05 1:01 ` Larry McVoy
2017-01-05 3:00 ` Wesley Parish
2017-01-05 3:13 ` Larry McVoy
2017-01-05 8:12 ` Andy Kosela
2017-01-05 16:23 ` Larry McVoy
2017-01-05 16:31 ` Clem Cole
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