Re: [Qemu-devel] [PATCH] dataplane: sync virtio.c and vring.c virtqueue state

2013-07-16 Thread Stefan Hajnoczi
On Mon, Jul 01, 2013 at 01:29:17PM +0200, Stefan Hajnoczi wrote: > Load the virtio.c state into vring.c when we start dataplane mode and > vice versa when stopping dataplane mode. This patch makes it possible > to start and stop dataplane any time while the guest is running. > > This will eventua

[Qemu-devel] [PATCH] dataplane: sync virtio.c and vring.c virtqueue state

2013-07-01 Thread Stefan Hajnoczi
Load the virtio.c state into vring.c when we start dataplane mode and vice versa when stopping dataplane mode. This patch makes it possible to start and stop dataplane any time while the guest is running. This will eventually allow us to go back to QEMU main loop for bdrv_drain_all() and live mig