tree bb4d7726e4d56e970bd1d1864afe999333037cee
parent d399167d88ea53590d6c0850b2d5534cbd21da02
author Qu Wenruo <quwenruo@cn.fujitsu.com> 1388973513 +0800
committer Chris Mason <clm@fb.com> 1390944020 -0800

btrfs: Add treelog mount option.

Add treelog mount option to enable tree log 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>