xfs: add support for refcount btree staging cursors

Add support for btree staging cursors for the refcount btrees.  This
is needed both for online repair and also to convert xfs_repair to use
btree bulk loading.

Signed-off-by: Darrick J. Wong <darrick.wong@oracle.com>
Reviewed-by: Brian Foster <bfoster@redhat.com>
This commit is contained in:
Darrick J. Wong 2020-03-11 11:09:06 -07:00
commit 56e98164ff
2 changed files with 66 additions and 10 deletions