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Commit Graph

10 Commits

Author SHA1 Message Date
Qu Wenruo
5303629343 btrfs: Add noenospc_debug mount option.
Add noenospc_debug mount option to disable ENOSPC debug with
remount option.

Signed-off-by: Qu Wenruo <quwenruo@cn.fujitsu.com>
Reviewed-by: David Sterba <dsterba@suse.cz>
Signed-off-by: Josef Bacik <jbacik@fb.com>
Signed-off-by: Chris Mason <clm@fb.com>
2014-01-28 13:20:17 -08:00
Qu Wenruo
e07a2ade44 btrfs: Add nodiscard mount option.
Add nodiscard mount option to disable discard with remount option.

Signed-off-by: Qu Wenruo <quwenruo@cn.fujitsu.com>
Reviewed-by: David Sterba <dsterba@suse.cz>
Signed-off-by: Josef Bacik <jbacik@fb.com>
Signed-off-by: Chris Mason <clm@fb.com>
2014-01-28 13:20:17 -08:00
Qu Wenruo
fc0ca9af18 btrfs: Add noautodefrag mount option.
Btrfs has autodefrag mount option but no pairing noautodefrag option,
which makes it impossible to disable autodefrag without umount.

Signed-off-by: Qu Wenruo <quwenruo@cn.fujitsu.com>
Reviewed-by: David Sterba <dsterba@suse.cz>
Signed-off-by: Josef Bacik <jbacik@fb.com>
Signed-off-by: Chris Mason <clm@fb.com>
2014-01-28 13:20:16 -08:00
Qu Wenruo
842bef5891 btrfs: Add "barrier" option to support "-o remount,barrier"
Btrfs can be remounted without barrier, but there is no "barrier" option
so nobody can remount btrfs back with barrier on. Only umount and
mount again can re-enable barrier.(Quite awkward)

Also the mount options in the document is also changed slightly for the
further pairing options changes.

Reported-by: Daniel Blueman <daniel@quora.org>
Signed-off-by: Qu Wenruo <quwenruo@cn.fujitsu.com>
Signed-off-by: Mike Fleetwood <mike.fleetwood@googlemail.com>
Reviewed-by: David Sterba <dsterba@suse.cz>
Signed-off-by: Josef Bacik <jbacik@fb.com>
Signed-off-by: Chris Mason <clm@fb.com>
2014-01-28 13:20:16 -08:00
David Sterba
c75017961b Documentation: filesystems: update btrfs tools section
The tools mentioned have been obsoleted long ago, replace
with the current ones.

CC: linux-doc@vger.kernel.org
Signed-off-by: David Sterba <dsterba@suse.cz>
Signed-off-by: Chris Mason <chris.mason@fusionio.com>
2013-11-21 11:51:50 -05:00
David Sterba
906c176e54 Documentation: filesystems: add new btrfs mount options
Two new options were added in 3.12: commit and rescan_uuid_tree

CC: linux-doc@vger.kernel.org
Signed-off-by: David Sterba <dsterba@suse.cz>
Signed-off-by: Chris Mason <chris.mason@fusionio.com>
2013-11-21 11:51:49 -05:00
Masanari Iida
9ed354b732 doc: filesystems : Fix typo in Documentations/filesystems
Correct spelling typo in Documentations/filesystems.

Signed-off-by: Masanari Iida <standby24x7@gmail.com>
Acked-by: Randy Dunlap <rdunlap@infradead.org>
Signed-off-by: Jiri Kosina <jkosina@suse.cz>
2013-08-20 13:45:56 +02:00
Eric Sandeen
c854a9909a btrfs: document mount options in Documentation/fs/btrfs.txt
Document all current btrfs mount options.

Signed-off-by: Eric Sandeen <sandeen@redhat.com>
Signed-off-by: Josef Bacik <jbacik@fusionio.com>
2013-05-06 15:54:26 -04:00
Arnd Hannemann
b52f75a595 Fix URL of btrfs-progs git repository in docs
The location of the btrfs-progs repository has been changed.
	This patch updates the documentation accordingly.

Signed-off-by: Arnd Hannemann <arnd@arndnet.de>
2011-11-30 18:46:02 +01:00
David Woodhouse
709ac06a14 Btrfs: Add Documentation/filesystem/btrfs.txt, remove old COPYING
Signed-off-by: Chris Mason <chris.mason@oracle.com>
2009-01-07 09:54:24 -05:00