xfs: deprecate barrier/nobarrier mount option

We always perform integrity operations now, so these mount options
don't do anything. Deprecate them and mark them for removal in
in a year.

Signed-Off-By: Dave Chinner <dchinner@redhat.com>
Reviewed-by: Christoph Hellwig <hch@lst.de>
Signed-off-by: Dave Chinner <david@fromorbit.com>
This commit is contained in:
Dave Chinner 2016-12-09 16:49:54 +11:00 • committed by Dave Chinner
commit 4cf4573d89
2 changed files with 20 additions and 17 deletions