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From: David Woodhouse <dwmw2@infradead.org>
To: Ferenc Havasi <havasi@inf.u-szeged.hu>
Cc: linux-mtd@lists.infradead.org, jffs-dev@axis.com
Subject: Re: JFFS2 mount time
Date: Thu, 21 Oct 2004 14:24:20 +0100	[thread overview]
Message-ID: <1098365059.13633.1257.camel@hades.cambridge.redhat.com> (raw)
In-Reply-To: <41767593.9030004@inf.u-szeged.hu>

On Wed, 2004-10-20 at 16:26 +0200, Ferenc Havasi wrote:
> Dear All,
> 
> Here is the latest version of our mount time improvement.

It's looking good, but the kernel really needs to be able to write these
summaries for _itself_ in order to give a real improvement over the long
term. If the file system has to be read-only we might as well be using
cramfs, and if the summary becomes obsolete over time we might as well
not bother in a lot of cases.

-- 
dwmw2

  parent reply	other threads:[~2004-10-21 13:24 UTC|newest]

Thread overview: 85+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2004-10-20 14:26 JFFS2 mount time Ferenc Havasi
2004-10-20 15:26 ` [OBORONA-SPAM] " Artem B. Bityuckiy
2004-10-20 15:49   ` Ferenc Havasi
2004-10-20 15:53     ` Artem B. Bityuckiy
2004-10-21  6:29 ` Artem B. Bityuckiy
2004-10-21  6:54   ` Ferenc Havasi
2004-10-21  7:16     ` Artem B. Bityuckiy
2004-10-21 19:50       ` Ferenc Havasi
2004-10-21  7:30 ` JFFS2 mount time - more Artem B. Bityuckiy
     [not found] ` <41776351.4040204@yandex.ru>
2004-10-21  7:39   ` JFFS2 mount time - 3 more questions Ferenc Havasi
2004-10-21 12:49 ` JFFS2 mount time Jarkko Lavinen
2004-10-21 19:11   ` Ferenc Havasi
2004-10-22  9:58   ` Ferenc Havasi
2004-10-21 13:24 ` David Woodhouse [this message]
2004-10-21 20:05   ` Ferenc Havasi
2004-10-22 12:44     ` Artem Bityuckiy
2004-10-25  9:36       ` Ferenc Havasi
2004-10-25 10:56         ` Artem Bityuckiy
2004-10-25 15:30           ` Ferenc Havasi
2004-10-26  9:59             ` Artem Bityuckiy
2004-10-26 10:21               ` Ferenc Havasi
2004-10-26 11:05                 ` Artem Bityuckiy
2004-10-26 13:52                   ` Ferenc Havasi
2004-10-25 11:21         ` Artem Bityuckiy
2004-10-26  9:29       ` Jarkko Lavinen
2004-10-26 10:24         ` Ferenc Havasi
2004-10-26 10:34         ` Artem Bityuckiy
  -- strict thread matches above, loose matches on Subject: below --
2004-12-15 23:19 Gareth Bult (Encryptec)
2004-12-16  0:15 ` Josh Boyer
2004-12-16  1:02   ` Gareth Bult (Encryptec)
2004-12-16 12:53     ` Josh Boyer
2004-12-16 21:22       ` Gareth Bult (Encryptec)
2004-12-16 21:28         ` Josh Boyer
2004-12-16 21:47           ` Gareth Bult (Encryptec)
2004-12-17 12:54             ` Josh Boyer
2004-12-17 15:33               ` Gareth Bult (Encryptec)
2004-12-17 16:02                 ` Josh Boyer
2004-12-17 16:46                   ` Gareth Bult (Encryptec)
2004-12-17 17:08                     ` Artem B. Bityuckiy
2004-12-17 17:10                     ` Josh Boyer
2004-12-17 17:26                       ` Gareth Bult (Encryptec)
2004-12-17 17:35                         ` Josh Boyer
2004-12-17 18:09                           ` Gareth Bult (Encryptec)
2004-12-17 19:14                             ` jasmine
2004-12-17 20:55                               ` Gareth Bult (Encryptec)
2004-12-18 16:02                           ` Jörn Engel
2004-12-20 16:34                             ` Josh Boyer
2004-12-20 17:12                               ` Gareth Bult (Encryptec)
2004-12-21 13:09                                 ` Jörn Engel
2004-12-21 13:24                                   ` Gareth Bult (Encryptec)
2004-12-21 13:34                                     ` Jörn Engel
2004-12-18 16:19             ` Jörn Engel
2004-12-18 17:32               ` Gareth Bult (Encryptec)
2004-12-18 17:52                 ` Jörn Engel
2004-12-18 18:11                   ` Jörn Engel
2004-12-18 20:48                     ` Gareth Bult (Encryptec)
2004-12-19  2:44                       ` Jörn Engel
2004-12-21 13:30                       ` Jörn Engel
2004-12-21 13:40                         ` Gareth Bult (Encryptec)
2004-12-21 15:00                           ` David Woodhouse
     [not found]                             ` <1103644945.10792.175.camel@squizzey.bult.co.uk>
2004-12-21 16:04                               ` Jörn Engel
2004-12-16 13:43 ` Ferenc Havasi
2004-12-20 16:01   ` Gareth Bult (Encryptec)
2004-12-20 16:09     ` Ferenc Havasi
2004-12-20 16:39       ` Gareth Bult (Encryptec)
2004-12-20 17:48       ` Gareth Bult (Encryptec)
2004-01-13 12:50 Jarkko Lavinen (NMP/Helsinki)
2004-01-13 13:19 ` Joakim Tjernlund
2004-01-13 13:39 ` David Woodhouse
2004-01-13 15:25   ` Kenneth Johansson
2004-01-13 15:30     ` David Woodhouse
2004-01-13 16:21       ` Kenneth Johansson
2004-01-13 17:29         ` Jörn Engel
2004-01-13 17:40           ` Kenneth Johansson
2004-01-13 18:43             ` Jörn Engel
2005-01-04 15:00 ` Steven Scholz
2005-01-05 10:45   ` Artem B. Bityuckiy
2005-01-05 11:10     ` Ferenc Havasi
2005-01-05 11:24       ` Steven Scholz
2005-01-05 11:45         ` Artem B. Bityuckiy
2005-01-06 10:50           ` Ferenc Havasi
2005-01-10 15:14           ` Steven Scholz
2005-01-10 15:25             ` Steven Scholz
2005-01-11  8:26             ` Ferenc Havasi
2005-01-11  8:34               ` Steven Scholz

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