From: Jan Kara <jack@suse.cz>
To: tytso@mit.edu
Cc: linux-ext4@vger.kernel.org, Jan Kara <jack@suse.cz>
Subject: [PATCH] ext4: Update documentation about quota mount options
Date: Thu, 17 Sep 2009 17:43:24 +0200 [thread overview]
Message-ID: <1253202204-1510-1-git-send-email-jack@suse.cz> (raw)
Signed-off-by: Jan Kara <jack@suse.cz>
---
Documentation/filesystems/ext4.txt | 16 ++++++++++++----
1 files changed, 12 insertions(+), 4 deletions(-)
diff --git a/Documentation/filesystems/ext4.txt b/Documentation/filesystems/ext4.txt
index 7be02ac..e7ec3ad 100644
--- a/Documentation/filesystems/ext4.txt
+++ b/Documentation/filesystems/ext4.txt
@@ -263,10 +263,18 @@ resuid=n The user ID which may use the reserved blocks.
sb=n Use alternate superblock at this location.
-quota
-noquota
-grpquota
-usrquota
+quota These options are ignored by the filesystem. They
+noquota are used only by quota tools to recognize volumes
+grpquota where quota should be turned on. See documentation
+usrquota in the quota-tools package for more details
+ (http://sourceforge.net/projects/linuxquota).
+
+jqfmt=<quota type> These options tell filesystem details about quota
+usrjquota=<file> so that quota information can be properly updated
+grpjquota=<file> during journal replay. They replace the above
+ quota options. See documentation in the quota-tools
+ package for more details
+ (http://sourceforge.net/projects/linuxquota).
bh (*) ext4 associates buffer heads to data pages to
nobh (a) cache disk block mapping information
--
1.6.0.2
next reply other threads:[~2009-09-17 15:43 UTC|newest]
Thread overview: 2+ messages / expand[flat|nested] mbox.gz Atom feed top
2009-09-17 15:43 Jan Kara [this message]
2009-09-18 17:52 ` [PATCH] ext4: Update documentation about quota mount options Theodore Tso
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