block: remove q->prepare_flush_fn completely

This removes q->prepare_flush_fn completely (changes the
blk_queue_ordered API).

Signed-off-by: FUJITA Tomonori <fujita.tomonori@lab.ntt.co.jp>
Reviewed-by: Christoph Hellwig <hch@lst.de>
Signed-off-by: Jens Axboe <jaxboe@fusionio.com>
This commit is contained in:
FUJITA Tomonori
2010-07-03 17:45:40 +09:00
committed by Jens Axboe
parent afc2306810
commit 00fff26539
13 changed files with 14 additions and 22 deletions
+1 -1
View File
@@ -1901,7 +1901,7 @@ static struct mapped_device *alloc_dev(int minor)
blk_queue_softirq_done(md->queue, dm_softirq_done);
blk_queue_prep_rq(md->queue, dm_prep_fn);
blk_queue_lld_busy(md->queue, dm_lld_busy);
blk_queue_ordered(md->queue, QUEUE_ORDERED_DRAIN_FLUSH, NULL);
blk_queue_ordered(md->queue, QUEUE_ORDERED_DRAIN_FLUSH);
md->disk = alloc_disk(1);
if (!md->disk)