xfs: add rmap btree geometry feature flag
authorDarrick J. Wong <darrick.wong@oracle.com>
Wed, 3 Aug 2016 02:16:44 +0000 (12:16 +1000)
committerDave Chinner <david@fromorbit.com>
Wed, 3 Aug 2016 02:16:44 +0000 (12:16 +1000)
commit5d650e90a101557a7a652989c6d5eb657ae2476b
tree1a90e45ebc517fce0480cc34e5e772bb97982358
parent9c19464469556a0cd342fc40a24926ab46d7d243
xfs: add rmap btree geometry feature flag

Originally-From: Dave Chinner <dchinner@redhat.com>

So xfs_info and other userspace utilities know the filesystem is
using this feature.

Signed-off-by: Dave Chinner <dchinner@redhat.com>
Reviewed-by: Brian Foster <bfoster@redhat.com>
Signed-off-by: Dave Chinner <david@fromorbit.com>
fs/xfs/libxfs/xfs_fs.h
fs/xfs/xfs_fsops.c