tree bb9b26dfcc82351cefe852def017a6fffdda2fc9
parent 35a8a72f064105807b091a21e004893b219c9ed2
author Christoph Hellwig <hch@infradead.org> 1266276909 +0000
committer Alex Elder <aelder@sgi.com> 1267482937 -0600

xfs: factor common xfs_trans_bjoin code

Most of xfs_trans_bjoin is duplicated in xfs_trans_get_buf,
xfs_trans_getsb and xfs_trans_read_buf.  Add a new _xfs_trans_bjoin
which can be called by all four functions.

Signed-off-by: Christoph Hellwig <hch@lst.de>
Reviewed-by: Dave Chinner <david@fromorbit.com>
Signed-off-by: Alex Elder <aelder@sgi.com>