From 467b3f33e9b094bf6db5a4d6e6905f077edca0fb Mon Sep 17 00:00:00 2001 From: Stefan Hajnoczi Date: Tue, 10 Jun 2014 09:03:20 +0200 Subject: virtio-blk: replace x-iothread with iothread link property Up until now -device virtio-blk-pci,x-iothread= was used to assign an IOThread. This was a temporary solution while we cleaned up QOM link properties. This patch switches over to a QOM link property since it is now possible to restrict the setter to unrealized instances and automatically unref the IOThread when the virtio-blk-pci device is freed. Since the "iothread" property is a QOM property and not a qdev property, we must alias it explicitly for virtio-blk-pci, as well as CCW and s390-virtio. Signed-off-by: Stefan Hajnoczi --- hw/s390x/s390-virtio-bus.c | 2 ++ 1 file changed, 2 insertions(+) (limited to 'hw/s390x/s390-virtio-bus.c') diff --git a/hw/s390x/s390-virtio-bus.c b/hw/s390x/s390-virtio-bus.c index 3438a88b1e..c0dc3658c7 100644 --- a/hw/s390x/s390-virtio-bus.c +++ b/hw/s390x/s390-virtio-bus.c @@ -181,6 +181,8 @@ static void s390_virtio_blk_instance_init(Object *obj) object_property_add_child(obj, "virtio-backend", OBJECT(&dev->vdev), NULL); object_unref(OBJECT(&dev->vdev)); qdev_alias_all_properties(DEVICE(&dev->vdev), obj); + object_property_add_alias(obj, "iothread", OBJECT(&dev->vdev),"iothread", + &error_abort); } static int s390_virtio_serial_init(VirtIOS390Device *s390_dev) -- cgit v1.2.3