tree b160fd8779bafb6ec8e99f928bcb3e222a91817e
parent 5a8ee6bafdd0ab8555adceac8b2cec539a552a1f
author Christoph Hellwig <hch@infradead.org> 1314088086 +0000
committer Alex Elder <aelder@sgi.com> 1318385699 -0500

xfs: call xfs_buf_delwri_queue directly

Unify the ways we add buffers to the delwri queue by always calling
xfs_buf_delwri_queue directly.  The xfs_bdwrite functions is removed and
opencoded in its callers, and the two places setting XBF_DELWRI while a
buffer is locked and expecting xfs_buf_unlock to pick it up are converted
to call xfs_buf_delwri_queue directly, too.  Also replace the
XFS_BUF_UNDELAYWRITE macro with direct calls to xfs_buf_delwri_dequeue
to make the explicit queuing/dequeuing more obvious.

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