[Qemu-devel] [patch 2/2] virtio-serial-bus: wake up iothread upon guest read notification

[Marcelo Tosatti]

Wake up iothread when buffers are consumed.

Signed-off-by: Marcelo Tosatti <address@hidden>

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)