diff options
| author | Jens Axboe <axboe@fb.com> | 2016-03-30 10:12:58 -0600 |
|---|---|---|
| committer | Jens Axboe <axboe@fb.com> | 2016-04-17 20:16:44 -0500 |
| commit | 100a546f15d3886d5519f61001b4705d8af859fc (patch) | |
| tree | 9a2def08469b81b5cb57e529dce6cad29972853f | |
| parent | af9a3b67b7c0b51af29e43db3a54eda0d16d210b (diff) | |
virtio_blk: switch to using blk_queue_write_cache()
Signed-off-by: Jens Axboe <axboe@fb.com>
Reviewed-by: Christoph Hellwig <hch@lst.de>
| -rw-r--r-- | drivers/block/virtio_blk.c | 6 |
1 files changed, 1 insertions, 5 deletions
diff --git a/drivers/block/virtio_blk.c b/drivers/block/virtio_blk.c index 28cff0d23d82..42758b52768c 100644 --- a/drivers/block/virtio_blk.c +++ b/drivers/block/virtio_blk.c @@ -493,11 +493,7 @@ static void virtblk_update_cache_mode(struct virtio_device *vdev) u8 writeback = virtblk_get_cache_mode(vdev); struct virtio_blk *vblk = vdev->priv; - if (writeback) - blk_queue_flush(vblk->disk->queue, REQ_FLUSH); - else - blk_queue_flush(vblk->disk->queue, 0); - + blk_queue_write_cache(vblk->disk->queue, writeback, false); revalidate_disk(vblk->disk); } |