tree e0468c41db4633a6210b2777d853de13f5800e54
parent 637d206666cea1f439d7117366c6a3065aa375ae
author Darrick J. Wong <djwong@kernel.org> 1623884927 -0700
committer Darrick J. Wong <djwong@kernel.org> 1627506729 -0700

xfs_io: clean up the funshare command a bit

Add proper argument parsing to the funshare command so that when you
pass it nonexistent --help it will print the help instead of complaining
that it can't convert that to a number.

Signed-off-by: Darrick J. Wong <djwong@kernel.org>
Reviewed-by: Carlos Maiolino <cmaiolino@redhat.com>