From: "Henning P. Schmiedehausen" <hps@intermeta.de>
To: linux-kernel@vger.kernel.org
Subject: [2.5.45] Doc Patch
Date: Fri, 1 Nov 2002 11:08:52 +0000 (UTC) [thread overview]
Message-ID: <aptnc4$bld$1@forge.intermeta.de> (raw)
That file really need serious updating. Here is at least a small patch
--- linux-2.5.45/Documentation/filesystems/ext2.txt.xxxx Thu Oct 31 01:42:20 2002
+++ linux-2.5.45/Documentation/filesystems/ext2.txt Fri Nov 1 12:07:01 2002
@@ -319,26 +319,8 @@
----------
A journaling extension to the ext2 code has been developed by Stephen
-Tweedie. It avoids the risks of metadata corruption and the need to
-wait for e2fsck to complete after a crash, without requiring a change
-to the on-disk ext2 layout. In a nutshell, the journal is a regular
-file which stores whole metadata (and optionally data) blocks that have
-been modified, prior to writing them into the filesystem. This means
-it is possible to add a journal to an existing ext2 filesystem without
-the need for data conversion.
-
-When changes to the filesystem (e.g. a file is renamed) they are stored in
-a transaction in the journal and can either be complete or incomplete at
-the time of a crash. If a transaction is complete at the time of a crash
-(or in the normal case where the system does not crash), then any blocks
-in that transaction are guaranteed to represent a valid filesystem state,
-and are copied into the filesystem. If a transaction is incomplete at
-the time of the crash, then there is no guarantee of consistency for
-the blocks in that transaction so they are discarded (which means any
-filesystem changes they represent are also lost).
-
-The ext3 code is currently (Apr 2001) available for 2.2 kernels only,
-and not yet available for 2.4 kernels.
+Tweedie. As of Linux 2.4 it has been fully integrated in the kernel.
+Please see the Documentation/filesystems/ext3.txt file for full details.
References
==========
Regards
Henning
--
Dipl.-Inf. (Univ.) Henning P. Schmiedehausen -- Geschaeftsfuehrer
INTERMETA - Gesellschaft fuer Mehrwertdienste mbH hps@intermeta.de
Am Schwabachgrund 22 Fon.: 09131 / 50654-0 info@intermeta.de
D-91054 Buckenhof Fax.: 09131 / 50654-20
reply other threads:[~2002-11-01 11:02 UTC|newest]
Thread overview: [no followups] expand[flat|nested] mbox.gz Atom feed
Reply instructions:
You may reply publicly to this message via plain-text email
using any one of the following methods:
* Save the following mbox file, import it into your mail client,
and reply-to-all from there: mbox
Avoid top-posting and favor interleaved quoting:
https://en.wikipedia.org/wiki/Posting_style#Interleaved_style
* Reply using the --to, --cc, and --in-reply-to
switches of git-send-email(1):
git send-email \
--in-reply-to='aptnc4$bld$1@forge.intermeta.de' \
--to=hps@intermeta.de \
--cc=linux-kernel@vger.kernel.org \
/path/to/YOUR_REPLY
https://kernel.org/pub/software/scm/git/docs/git-send-email.html
* If your mail client supports setting the In-Reply-To header
via mailto: links, try the mailto: link
Be sure your reply has a Subject: header at the top and a blank line
before the message body.
This is an external index of several public inboxes,
see mirroring instructions on how to clone and mirror
all data and code used by this external index.