Many subcommands have their own verbosity options that are being
superseded by the global options. Update the help text to reflect that
where applicable.
Signed-off-by: David Sterba <dsterba@suse.com>
Propagate global --verbose and --quiet options down to the btrfs send
subcommand.
Signed-off-by: Anand Jain <anand.jain@oracle.com>
Signed-off-by: David Sterba <dsterba@suse.com>
For options that do not have the long description, the empty string is
required to mark where the options start. Some commands were missing
that.
Signed-off-by: David Sterba <dsterba@suse.com>
