xfs: log bmap intent items
authorDarrick J. Wong <darrick.wong@oracle.com>
Mon, 3 Oct 2016 16:11:26 +0000 (09:11 -0700)
committerDarrick J. Wong <darrick.wong@oracle.com>
Tue, 4 Oct 2016 18:05:44 +0000 (11:05 -0700)
commit77d61fe45e720577a2cc0e9580fbc57d8faa7232
tree698e6cd533915c0a560f0c7478f1b0699d223bea
parent6413a01420c2fbf03b3d059795f541caeb962e86
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>
fs/xfs/Makefile
fs/xfs/libxfs/xfs_bmap.h
fs/xfs/xfs_bmap_item.c
fs/xfs/xfs_bmap_item.h
fs/xfs/xfs_log_recover.c
fs/xfs/xfs_trans.h
fs/xfs/xfs_trans_bmap.c [new file with mode: 0644]