![]() When the dataplane thread stops, its vring.c implementation synchronizes
vring state back to virtio.c so we can continue emulating the virtio
device.
This patch ensures that virtio.c's signalled_used_valid flag is reset so
that we do not suppress guest notifications due to stale signalled_used
values.
Suggested-by: Kevin Wolf <kwolf@redhat.com>
Signed-off-by: Stefan Hajnoczi <stefanha@redhat.com>
Signed-off-by: Michael S. Tsirkin <mst@redhat.com>
(cherry picked from commit
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.. | ||
dataplane | ||
vhost-scsi.h | ||
vhost.h | ||
virtio-9p.h | ||
virtio-balloon.h | ||
virtio-blk.h | ||
virtio-bus.h | ||
virtio-net.h | ||
virtio-rng.h | ||
virtio-scsi.h | ||
virtio-serial.h | ||
virtio.h |