From fecb48f7444edd29d2d6f048ce6460e1a23d0204 Mon Sep 17 00:00:00 2001 From: Pavel Butsykin Date: Tue, 29 Mar 2016 17:00:49 +0300 Subject: virtio-balloon: reset the statistic timer to load device If before loading snapshot we had set the timer of statistics, then after applying snapshot the expiry time would be irrelevant for the restored state of the virtual clocks. A simple fix is just to restart the timer after loading snapshot. For the user it may look like a long delay of statistics update after switch to the snapshot. Signed-off-by: Pavel Butsykin Reviewed-by: Roman Kagan Signed-off-by: Denis V. Lunev Reviewed-by: Michael S. Tsirkin Signed-off-by: Michael S. Tsirkin --- hw/virtio/virtio-balloon.c | 4 ++++ 1 file changed, 4 insertions(+) diff --git a/hw/virtio/virtio-balloon.c b/hw/virtio/virtio-balloon.c index 22ad25cc97..c74101e479 100644 --- a/hw/virtio/virtio-balloon.c +++ b/hw/virtio/virtio-balloon.c @@ -426,6 +426,10 @@ static int virtio_balloon_load_device(VirtIODevice *vdev, QEMUFile *f, s->num_pages = qemu_get_be32(f); s->actual = qemu_get_be32(f); + + if (balloon_stats_enabled(s)) { + balloon_stats_change_timer(s, s->stats_poll_interval); + } return 0; } -- cgit v1.2.1