Wake up iothread when buffers are consumed.
Signed-off-by: Marcelo Tosatti <mtosa...@redhat.com>
Index: qemu-ioworker/hw/virtio-serial-bus.c
===================================================================
--- qemu-ioworker.orig/hw/virtio-serial-bus.c
+++ qemu-ioworker/hw/virtio-serial-bus.c
@@ -331,6 +331,7 @@ static void handle_output(VirtIODevice *
static void handle_input(VirtIODevice *vdev, VirtQueue *vq)
{
+ qemu_notify_event(main_io_worker);
}
static uint32_t get_features(VirtIODevice *vdev, uint32_t features)
