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authorKONRAD Frederic <fred.konrad@greensocs.com>2013-04-14 14:07:00 +0200
committerAnthony Liguori <aliguori@us.ibm.com>2013-04-15 17:06:58 -0500
commit24a6e7f4d91e9ed5f8117ecb083431a23f8609a0 (patch)
treed02466b77485c8def8a87812bf41ebdbe2e907d1 /hw/s390x/virtio-ccw.c
parent4ceb193d30fe9b1cda0dc73bddb8051659926fb9 (diff)
virtio-balloon: fix dynamic properties.
To keep compatibility with the old virtio-balloon-x, add the dynamic properties to virtio-balloon-pci and virtio-balloon-ccw. Cc: Luiz Capitulino <lcapitulino@redhat.com> Signed-off-by: KONRAD Frederic <fred.konrad@greensocs.com> Message-id: 1365941220-8114-1-git-send-email-fred.konrad@greensocs.com Signed-off-by: Anthony Liguori <aliguori@us.ibm.com>
Diffstat (limited to 'hw/s390x/virtio-ccw.c')
-rw-r--r--hw/s390x/virtio-ccw.c34
1 files changed, 34 insertions, 0 deletions
diff --git a/hw/s390x/virtio-ccw.c b/hw/s390x/virtio-ccw.c
index 9f2289db41..666df780d1 100644
--- a/hw/s390x/virtio-ccw.c
+++ b/hw/s390x/virtio-ccw.c
@@ -624,11 +624,45 @@ static int virtio_ccw_balloon_init(VirtioCcwDevice *ccw_dev)
return virtio_ccw_device_init(ccw_dev, VIRTIO_DEVICE(vdev));
}
+static void balloon_ccw_stats_get_all(Object *obj, struct Visitor *v,
+ void *opaque, const char *name,
+ Error **errp)
+{
+ VirtIOBalloonCcw *dev = opaque;
+ object_property_get(OBJECT(&dev->vdev), v, "guest-stats", errp);
+}
+
+static void balloon_ccw_stats_get_poll_interval(Object *obj, struct Visitor *v,
+ void *opaque, const char *name,
+ Error **errp)
+{
+ VirtIOBalloonCcw *dev = opaque;
+ object_property_get(OBJECT(&dev->vdev), v, "guest-stats-polling-interval",
+ errp);
+}
+
+static void balloon_ccw_stats_set_poll_interval(Object *obj, struct Visitor *v,
+ void *opaque, const char *name,
+ Error **errp)
+{
+ VirtIOBalloonCcw *dev = opaque;
+ object_property_set(OBJECT(&dev->vdev), v, "guest-stats-polling-interval",
+ errp);
+}
+
static void virtio_ccw_balloon_instance_init(Object *obj)
{
VirtIOBalloonCcw *dev = VIRTIO_BALLOON_CCW(obj);
object_initialize(OBJECT(&dev->vdev), TYPE_VIRTIO_BALLOON);
object_property_add_child(obj, "virtio-backend", OBJECT(&dev->vdev), NULL);
+
+ object_property_add(obj, "guest-stats", "guest statistics",
+ balloon_ccw_stats_get_all, NULL, NULL, dev, NULL);
+
+ object_property_add(obj, "guest-stats-polling-interval", "int",
+ balloon_ccw_stats_get_poll_interval,
+ balloon_ccw_stats_set_poll_interval,
+ NULL, dev, NULL);
}
static int virtio_ccw_scsi_init(VirtioCcwDevice *ccw_dev)