xfs: remove experimental tag for reverse mapping
authorDarrick J. Wong <darrick.wong@oracle.com>
Wed, 31 Jan 2018 17:47:25 +0000 (09:47 -0800)
committerDarrick J. Wong <darrick.wong@oracle.com>
Fri, 2 Feb 2018 05:07:26 +0000 (21:07 -0800)
commit76883f7988e6d06a97232e979bc7aaa7846a134b
tree0abe647c0fbbd9b7c9f2177feb2f905d7c88d495
parentc14632ddac98dca7ab1740461fae330d09909560
xfs: remove experimental tag for reverse mapping

Reverse mapping has had a while to soak, so remove the experimental tag.
Now that we've landed space metadata cross-referencing in scrub, the
feature actually has a purpose.

Reject rmap filesystems with an rt device until the code to support it
is actually implemented.

Signed-off-by: Darrick J. Wong <darrick.wong@oracle.com>
Reviewed-by: Dave Chinner <dchinner@redhat.com>
Reviewed-by: Bill O'Donnell <billodo@redhat.com>
fs/xfs/xfs_super.c