tree 7815ca478ce2fcc3961f20992977286cff87cbf3
parent a75e862f9a52daa8218cbde41b5b896bf1c0e043
author Darrick J. Wong <djwong@kernel.org> 1678161194 -0800
committer Darrick J. Wong <djwong@kernel.org> 1704524134 -0800

xfs: repair refcount btrees

Reconstruct the refcount data from the rmap btree.

Link: https://docs.kernel.org/filesystems/xfs-online-fsck-design.html#case-study-rebuilding-the-space-reference-counts
Signed-off-by: Darrick J. Wong <djwong@kernel.org>
Reviewed-by: Dave Chinner <dchinner@redhat.com>
Reviewed-by: Christoph Hellwig <hch@lst.de>