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From: Andreas Dilger <adilger@turbolinux.com>
To: Dave Kleikamp <shaggy@austin.ibm.com>
Cc: Andreas Dilger <adilger@turbolinux.com>,
	Alexander Viro <viro@math.psu.edu>,
	Linux kernel development list <linux-kernel@vger.kernel.org>,
	Linux FS development list <linux-fsdevel@vger.kernel.org>
Subject: Re: (struct dentry *)->vfsmnt;
Date: Wed, 14 Mar 2001 12:45:15 -0700 (MST)	[thread overview]
Message-ID: <200103141945.f2EJjF410285@webber.adilger.int> (raw)
In-Reply-To: <3AAFC708.752B2819@austin.ibm.com> from Dave Kleikamp at "Mar 14, 2001 01:31:20 pm"

David Kleikamp writes:
> AIX stores all of this information in the LVM, not in the filesystem. 
> The filesystem itself has nothing to do with importing and exporting
> volume groups.  Having the information stored as part of LVM's metadata
> allows the utilities to only deal with LVM instead of every individual
> file system.

So you are saying that mount(8) writes into a field in the LVM LVCB or
something?  Might be possible on Linux LVM as well...

Cheers, Andreas
-- 
Andreas Dilger  \ "If a man ate a pound of pasta and a pound of antipasto,
                 \  would they cancel out, leaving him still hungry?"
http://www-mddsp.enel.ucalgary.ca/People/adilger/               -- Dogbert

  reply	other threads:[~2001-03-14 19:47 UTC|newest]

Thread overview: 26+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2001-03-09 23:20 LA Walsh
2001-03-10  1:00 ` Alexander Viro
2001-03-10  1:56   ` LA Walsh
2001-03-10  2:42     ` Alexander Viro
2001-03-14  1:28       ` Andreas Dilger
2001-03-14  2:32         ` Alexander Viro
2001-03-14  4:27           ` Andreas Dilger
2001-03-14  5:11             ` Alexander Viro
2001-03-14  5:19               ` Andreas Dilger
2001-03-14  5:49                 ` Alexander Viro
2001-03-14  6:05                   ` Andreas Dilger
2001-03-14  6:50                     ` Alexander Viro
2001-03-14 17:26                       ` Andreas Dilger
2001-03-14 17:40                         ` Matthew Wilcox
2001-03-14 18:06                           ` Andreas Dilger
2001-03-14 18:11                         ` Alexander Viro
2001-03-14 19:14                           ` Andreas Dilger
2001-03-14 19:32                             ` Alexander Viro
2001-03-14 20:21                               ` Ragnar Kjørstad
2001-03-14 19:31                         ` Dave Kleikamp
2001-03-14 19:45                           ` Andreas Dilger [this message]
2001-03-14 19:51                             ` Alexander Viro
2001-03-14 19:57                             ` Dave Kleikamp
2001-03-14 21:07                               ` Andreas Dilger
2001-03-15 12:21 bsuparna
2001-03-15 12:59 bsuparna

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