From: Andrew Morton <akpm@digeo.com>
To: jw schultz <jw@pegasys.ws>
Cc: linux-kernel@vger.kernel.org
Subject: Re: Heuristic readahead for filesystems
Date: Wed, 11 Sep 2002 18:58:31 -0700 [thread overview]
Message-ID: <3D7FF4C7.BF2DA2F9@digeo.com> (raw)
In-Reply-To: 20020912004520.GD10315@pegasys.ws
jw schultz wrote:
>
> ...
> Gating back to the original issue which was "readahead" of
> stat() info...
>
ext3 does directory readahead. ext2 does not. If someone can
demonstrate any advantage which ext3 gets from this, we can put
it back into ext2 as well.
inode readahead would be pretty simple to do.
next prev parent reply other threads:[~2002-09-12 1:38 UTC|newest]
Thread overview: 24+ messages / expand[flat|nested] mbox.gz Atom feed top
2002-09-11 15:42 Heuristic readahead for filesystems Xuan Baldauf
2002-09-11 16:33 ` Davide Libenzi
2002-09-11 17:03 ` jdow
2002-09-11 17:20 ` Davide Libenzi
2002-09-11 17:51 ` jdow
2002-09-11 17:16 ` Hans Reiser
2002-09-11 16:42 ` Rik van Riel
2002-09-11 17:20 ` Oliver Neukum
2002-09-11 17:56 ` Xuan Baldauf
2002-09-11 18:30 ` Oliver Neukum
2002-09-11 18:43 ` Xuan Baldauf
2002-09-11 19:04 ` Oliver Neukum
2002-09-11 19:21 ` Richard B. Johnson
2002-09-12 0:45 ` jw schultz
2002-09-12 1:58 ` Andrew Morton [this message]
2002-09-12 11:41 ` Richard B. Johnson
2002-09-12 13:35 ` jw schultz
2002-09-12 21:33 ` jdow
2002-09-16 12:52 ` Richard B. Johnson
2002-09-17 1:45 ` jdow
2002-09-17 10:37 ` jbradford
2002-09-17 5:19 ` jdow
2002-09-12 12:41 ` Jesse Pollard
2002-09-11 19:03 ` Tomas Szepe
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