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| author | Stefan Hajnoczi <stefanha@redhat.com> | 2014-06-10 09:03:20 +0200 |
|---|---|---|
| committer | Stefan Hajnoczi <stefanha@redhat.com> | 2014-07-01 09:15:02 +0200 |
| commit | 467b3f33e9b094bf6db5a4d6e6905f077edca0fb (patch) | |
| tree | 3e5be336e72e526481b81651c5aaa7b564d3f395 /hw/virtio | |
| parent | 32a877e4059ad7fd428bdd31d3e954fed72fa21b (diff) | |
| download | qemu-467b3f33e9b094bf6db5a4d6e6905f077edca0fb.tar.gz qemu-467b3f33e9b094bf6db5a4d6e6905f077edca0fb.tar.bz2 qemu-467b3f33e9b094bf6db5a4d6e6905f077edca0fb.zip | |
virtio-blk: replace x-iothread with iothread link property
Up until now -device virtio-blk-pci,x-iothread=<id> 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 <stefanha@redhat.com>
Diffstat (limited to 'hw/virtio')
| -rw-r--r-- | hw/virtio/virtio-pci.c | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/hw/virtio/virtio-pci.c b/hw/virtio/virtio-pci.c index d41b864fb4..3c42cda82b 100644 --- a/hw/virtio/virtio-pci.c +++ b/hw/virtio/virtio-pci.c @@ -1103,6 +1103,8 @@ static void virtio_blk_pci_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 const TypeInfo virtio_blk_pci_info = { |