xfs: log rmap intent items
authorDarrick J. Wong <darrick.wong@oracle.com>
Wed, 3 Aug 2016 02:09:48 +0000 (12:09 +1000)
committerDave Chinner <david@fromorbit.com>
Wed, 3 Aug 2016 02:09:48 +0000 (12:09 +1000)
commit9e88b5d86703bb836d33dcd0c70eb59e049c80c7
tree123f5b81adf8a7da7cb4d3e0a18f1de2afd5b4c0
parent5880f2d78ff17c6ee7c7f6d4071bfd13090c264c
xfs: log rmap intent items

Provide a mechanism for higher levels to create RUI/RUD items, submit
them to the log, and a stub function to deal with recovered RUI 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: Dave Chinner <dchinner@redhat.com>
Signed-off-by: Dave Chinner <david@fromorbit.com>
fs/xfs/Makefile
fs/xfs/xfs_log_recover.c
fs/xfs/xfs_rmap_item.c
fs/xfs/xfs_rmap_item.h
fs/xfs/xfs_trans.h
fs/xfs/xfs_trans_rmap.c [new file with mode: 0644]