xfs: move all writeback buffer_head manipulation into xfs_map_at_offset
authorChristoph Hellwig <hch@lst.de>
Thu, 12 Jul 2018 05:26:03 +0000 (22:26 -0700)
committerDarrick J. Wong <darrick.wong@oracle.com>
Thu, 12 Jul 2018 05:26:03 +0000 (22:26 -0700)
commit6d465e895343225e3ad35fe10d7b3e9f2f18faec
tree760c1eaa820edc9db09aaedf8ae602b3c2759c46
parent3faed667644d787c3cf6f977f80bac7a013eb045
xfs: move all writeback buffer_head manipulation into xfs_map_at_offset

This keeps it in a single place so it can be made otional more easily.

Signed-off-by: Christoph Hellwig <hch@lst.de>
Reviewed-by: Brian Foster <bfoster@redhat.com>
Reviewed-by: Darrick J. Wong <darrick.wong@oracle.com>
Signed-off-by: Darrick J. Wong <darrick.wong@oracle.com>
fs/xfs/xfs_aops.c