From e47d854e57698d3be4579d2118f6057f9f12a17c Mon Sep 17 00:00:00 2001
From: Amit Shah <amit.shah@redhat.com>
Date: Thu, 29 Mar 2012 12:48:19 +0530
Subject: [PATCH] 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>
---
drivers/virtio/virtio_balloon.c | 8 --------
1 file changed, 8 deletions(-)
diff --git a/drivers/virtio/virtio_balloon.c b/drivers/virtio/virtio_balloon.c
index 958e5129c6012..9f1bb36d67ffb 100644
--- a/drivers/virtio/virtio_balloon.c
+++ b/drivers/virtio/virtio_balloon.c
@@ -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
--
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