btrfs-progs: add quota-related info to usage messages

Extending usage messages with some info on the quota functionality:
     - The -i option of "subvol create" and "subvol snapshot" was not
documented
     - The -c option of "qgroup limit" is the default option
     - The "qouta rescan" command is not yet implemented, while it should be
       executed after enabling quota on a non-empty filesystem.

Signed-off-by: Koen De Wit <koen.de.wit@oracle.com>
This commit is contained in:
Koen De Wit 2013-03-27 14:54:12 +01:00 committed by David Sterba
parent d93cad2677
commit c38d9ca6f2
3 changed files with 14 additions and 3 deletions