Commit 8424af53 authored by Committed by Michael S. Tsirkin
virtio: update balloon size in balloon "probe"
The following commit 'fad7b7b2 (virtio_balloon: Use a workqueue instead of "vballoon" kthread)' has added a regression. Original code with kthread starts the thread inside probe and checks the necessity to update balloon inside the thread immediately. Nowadays the code behaves differently. Work is queued only on the first command from the host after the negotiation. Thus there is a window especially at the guest startup or the module reloading when the balloon size is not updated until the notification from the host. This patch adds balloon size check at the end of the probe to match original behaviour. Signed-off-by: Konstantin Neumoin <email@example.com> Signed-off-by: Denis V. Lunev <firstname.lastname@example.org> Signed-off-by: Michael S. Tsirkin <email@example.com>
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