Re: [Qemu-devel] virtio-s390: document GPR4/GPR2 cookie values

2013-03-12 Thread Rusty Russell
Cornelia Huck writes: > On Thu, 7 Mar 2013 20:02:21 +0200 > "Michael S. Tsirkin" wrote: > >> virtio-s390 on kvm can use a cookie value passed to guest > > s/virtio-s390/virtio-ccw/ (to avoid confusion with s390-virtio, which > was never specced) > >> to optimize channel/VQ lookups. >> Document th

Re: [Qemu-devel] virtio-s390: document GPR4/GPR2 cookie values

2013-03-07 Thread Cornelia Huck
On Thu, 7 Mar 2013 20:02:21 +0200 "Michael S. Tsirkin" wrote: > virtio-s390 on kvm can use a cookie value passed to guest s/virtio-s390/virtio-ccw/ (to avoid confusion with s390-virtio, which was never specced) > to optimize channel/VQ lookups. > Document this. > > Signed-off-by: Michael S. Ts

[Qemu-devel] virtio-s390: document GPR4/GPR2 cookie values

2013-03-07 Thread Michael S. Tsirkin
virtio-s390 on kvm can use a cookie value passed to guest to optimize channel/VQ lookups. Document this. Signed-off-by: Michael S. Tsirkin --- diff --git a/virtio-spec.lyx b/virtio-spec.lyx index 72d956c..91aed06 100644 --- a/virtio-spec.lyx +++ b/virtio-spec.lyx @@ -10627,7 +10626,252 @@ Guest-