btrfs-progs: update man page for btrfs filesystem label
authorGuangyu Sun <guangyu.sun@oracle.com>
Mon, 17 Jun 2013 21:45:23 +0000 (14:45 -0700)
committerDavid Sterba <dsterba@suse.cz>
Fri, 9 Aug 2013 12:32:32 +0000 (14:32 +0200)
commit668aedeaa65064249e7364c48f0a2315ca657ea4
tree8cd53260765e11bbcd9aeae647b216602cf91935
parent6634da9c9aecced7e799be79abf07fc3ac5170c8
btrfs-progs: update man page for btrfs filesystem label

btrfs filesystem label can work on a mounted filesystem, also on a
multi-devices filesystem. And the restriction of label name is
changed, too. The man page should be updated accordingly.

Signed-off-by: Guangyu Sun <guangyu.sun@oracle.com>
Signed-off-by: David Sterba <dsterba@suse.cz>
Signed-off-by: Chris Mason <chris.mason@fusionio.com>
man/btrfs.8.in