This patch converts elevator to use __blk_end_request() directly
so that end_{queued|dequeued}_request() can be removed.
Related 'uptodate' arguments is converted to 'error'.
Signed-off-by: Kiyoshi Ueda <k-ueda@xxxxxxxxxxxxx>
Signed-off-by: Jun'ichi Nomura <j-nomura@xxxxxxxxxxxxx>
Cc: Jens Axboe <jens.axboe@xxxxxxxxxx>
---
block/elevator.c | 6 +++---
1 files changed, 3 insertions(+), 3 deletions(-)
Index: linux-2.6-block/block/elevator.c
===================================================================
--- linux-2.6-block.orig/block/elevator.c
+++ linux-2.6-block/block/elevator.c
@@ -754,7 +754,7 @@ struct request *elv_next_request(struct
* not ever see it.
*/
if (blk_empty_barrier(rq)) {
- end_queued_request(rq, 1);
+ __blk_end_request(rq, 0, blk_rq_bytes(rq));
continue;
}
if (!(rq->cmd_flags & REQ_STARTED)) {
@@ -825,7 +825,7 @@ struct request *elv_next_request(struct
break;
} else if (ret == BLKPREP_KILL) {
rq->cmd_flags |= REQ_QUIET;
- end_queued_request(rq, 0);
+ __blk_end_request(rq, -EIO, blk_rq_bytes(rq));
} else {
printk(KERN_ERR "%s: bad return=%d\n", __func__, ret);
break;
@@ -922,7 +922,7 @@ void elv_abort_queue(struct request_queu
rq = list_entry_rq(q->queue_head.next);
rq->cmd_flags |= REQ_QUIET;
blk_add_trace_rq(q, rq, BLK_TA_ABORT);
- end_queued_request(rq, 0);
+ __blk_end_request(rq, -EIO, blk_rq_bytes(rq));
}
}
EXPORT_SYMBOL(elv_abort_queue);
--
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