![]() When vhost device stops, its implementation synchronizes kernel state
back to virtio.c so we can continue emulating the device
in userspace.
This patch ensures that virtio.c's signalled_used_valid flag is reset so
that userspace does not suppress guest notifications due to stale
signalled_used values.
Cc: qemu-stable@nongnu.org
Signed-off-by: Michael S. Tsirkin <mst@redhat.com>
(cherry picked from commit
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.. | ||
dataplane | ||
Makefile.objs | ||
vhost.c | ||
virtio-balloon.c | ||
virtio-bus.c | ||
virtio-pci.c | ||
virtio-pci.h | ||
virtio-rng.c | ||
virtio.c |