Commit e47d854e authored Mar 29, 2012 by Amit Shah

virtio: balloon: Allow stats update after restore from S4



There's no reason stats update after restore can't work.  If a host
requested for stats, and before servicing the request, the guest entered
S4, upon restore, the stats request can still be processed and sent off
to the host.

Signed-off-by: Amit Shah <amit.shah@redhat.com>

parent fa2a4519

drivers/virtio/virtio_balloon.c

+0 −8

Original line number	Diff line number	Diff line
		@@ -405,14 +405,6 @@ static int virtballoon_thaw(struct virtio_device *vdev)

		static int virtballoon_restore(struct virtio_device *vdev)
		{
		struct virtio_balloon *vb = vdev->priv;

		/*
		* If a request wasn't complete at the time of freezing, this
		* could have been set.
		*/
		vb->need_stats_update = 0;

		return restore_common(vdev);
		}
		#endif