tree cdcdea0f2b56bacd67ef4e98bd48f9b72faf788c
parent b12d4f82c1a3cdcb2441c803a3368a9426f2f47f
author Tejun Heo <tj@kernel.org> 1241751247 +0900
committer Jens Axboe <jens.axboe@oracle.com> 1242028336 +0200

ps3disk: dequeue in-flight request

Other than in issue error paths, ps3disk always completely finishes
fetched requests.  With full completion on error paths, it can be
easily converted to dequeueing model.

* After L1 r/w call failure, ps3disk_submit_request_sg() now fails the
  whole request.  Issue failure isn't likely to benefit from partial
  retry anyway and ps3disk uses full failure in completion error path
  too, so I don't think this amounts to any meaningful functionality
  loss.

* flush completion is converted to _all for consistency.  It doesn't
  make any functional difference.

[ Impact: dequeue in-flight request ]

Signed-off-by: Tejun Heo <tj@kernel.org>
Cc: Geert Uytterhoeven <Geert.Uytterhoeven@sonycom.com>
Signed-off-by: Jens Axboe <jens.axboe@oracle.com>