diff options
| author | Jens Axboe | 2016-03-30 18:12:58 +0200 |
|---|---|---|
| committer | Jens Axboe | 2016-04-13 00:00:39 +0200 |
| commit | ad9126ac723f9e8ed900194d226a0608ffeae45e (patch) | |
| tree | 7b211dde6dcf01d19e244e68e3880f4c1e57768b /drivers/block | |
| parent | ps3disk: switch to using blk_queue_write_cache() (diff) | |
| download | kernel-qcow2-linux-ad9126ac723f9e8ed900194d226a0608ffeae45e.tar.gz kernel-qcow2-linux-ad9126ac723f9e8ed900194d226a0608ffeae45e.tar.xz kernel-qcow2-linux-ad9126ac723f9e8ed900194d226a0608ffeae45e.zip | |
virtio_blk: switch to using blk_queue_write_cache()
Signed-off-by: Jens Axboe <axboe@fb.com>
Reviewed-by: Christoph Hellwig <hch@lst.de>
Diffstat (limited to 'drivers/block')
| -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); } |