tree ae9f44d227001f259e2e10184adca4f56851360c
parent 49db55eca5665e32c9d3e67a7d5694bcc6c274de
author Darrick J. Wong <darrick.wong@oracle.com> 1516157534 -0800
committer Darrick J. Wong <darrick.wong@oracle.com> 1516251644 -0800

xfs: set up scrub cross-referencing helpers

Create some helper functions that we'll use later to deal with problems
we might encounter while cross referencing metadata with other metadata.

Signed-off-by: Darrick J. Wong <darrick.wong@oracle.com>
Reviewed-by: Dave Chinner <dchinner@redhat.com>