Commit 0ff841f6 authored by Fam Zheng's avatar Fam Zheng Committed by Michael S. Tsirkin
Browse files

virtio-blk: Call virtio_add_queue_aio 



AIO based handler is more appropriate here because it will then
cooperate with bdrv_drained_begin/end. It is needed by the coming
revert patch.

Signed-off-by: default avatarFam Zheng <famz@redhat.com>
Reviewed-by: default avatarMichael S. Tsirkin <mst@redhat.com>
Signed-off-by: default avatarMichael S. Tsirkin <mst@redhat.com>
Reviewed-by: default avatarCornelia Huck <cornelia.huck@de.ibm.com>
Reviewed-by: default avatarStefan Hajnoczi <stefanha@redhat.com>
Acked-by: default avatarPaolo Bonzini <pbonzini@redhat.com>
parent 872dd82c

hw/block/virtio-blk.c

+1 −1
Original line number Diff line number Diff line
@@ -914,7 +914,7 @@ static void virtio_blk_device_realize(DeviceState *dev, Error **errp) 
    s->sector_mask = (s->conf.conf.logical_block_size / BDRV_SECTOR_SIZE) - 1;



    for (i = 0; i < conf->num_queues; i++) {

        virtio_add_queue(vdev, 128, virtio_blk_handle_output);

        virtio_add_queue_aio(vdev, 128, virtio_blk_handle_output);

    }

    virtio_blk_data_plane_create(vdev, conf, &s->dataplane, &err);

    if (err != NULL) {