tree 698e6cd533915c0a560f0c7478f1b0699d223bea
parent 6413a01420c2fbf03b3d059795f541caeb962e86
author Darrick J. Wong <darrick.wong@oracle.com> 1475511086 -0700
committer Darrick J. Wong <darrick.wong@oracle.com> 1475604344 -0700

xfs: log bmap intent items

Provide a mechanism for higher levels to create BUI/BUD items, submit
them to the log, and a stub function to deal with recovered BUI items.
These parts will be connected to the rmapbt in a later patch.

Signed-off-by: Darrick J. Wong <darrick.wong@oracle.com>
Reviewed-by: Christoph Hellwig <hch@lst.de>