commit 56883a7ec85f5bc2da7eca67905de54a475daebc
author Jens Axboe <axboe@fb.com> Wed Mar 30 10:16:53 2016 -0600
committer Jens Axboe <axboe@fb.com> Tue Apr 12 16:00:39 2016 -0600
tree 3903ac554ba611f2137973680e075ad20993ce1d
parent a98239dec6b20cff7b10b670c5d650538f8c3bcb

md: update to using blk_queue_write_cache()

Signed-off-by: Jens Axboe <axboe@fb.com>
Reviewed-by: Christoph Hellwig <hch@lst.de>

drivers/md/md.c

diff --git a/drivers/md/md.c b/drivers/md/md.c
index 194580f..5d61e76 100644
--- a/drivers/md/md.c
+++ b/drivers/md/md.c
@@ -5037,7 +5037,7 @@
 	disk->fops = &md_fops;
 	disk->private_data = mddev;
 	disk->queue = mddev->queue;
-	blk_queue_flush(mddev->queue, REQ_FLUSH | REQ_FUA);
+	blk_queue_write_cache(mddev->queue, true, true);
 	/* Allow extended partitions.  This makes the
 	 * 'mdp' device redundant, but we can't really
 	 * remove it now.