tree 86ed11884190378f161cd1443bc8d7ba33668d38
parent 035e00acb5c719bd003639b90716a7e94e023b73
author Darrick J. Wong <darrick.wong@oracle.com> 1470188168 +1000
committer Dave Chinner <david@fromorbit.com> 1470188168 +1000

xfs: add rmap btree growfs support

Originally-From: Dave Chinner <dchinner@redhat.com>

Now we can read and write rmap btree blocks, we can add support to
the growfs code to initialise new rmap btree blocks.

[darrick.wong@oracle.com: fill out the rmap offset fields]

Signed-off-by: Dave Chinner <dchinner@redhat.com>
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>