Re: [PATCHv3] virtio-spec: 64 bit features, used/avail event, fixes

On Wed, 1 Jun 2011 13:25:48 +0300, "Michael S. Tsirkin" [off-list ref] wrote:

Add an option to modify the notificatin
hand-off in virtio to be basically like Xen:
each side published an index, the other side only triggers
an event when it crosses that index value
(Xen event indexes start at 1, ours start at 0 for
backward-compatiblity, but that's minor).

Since we've run out of bits in the 32 bit field,
I added another 32 bit and bit 31 enables that.

OK.  I've applied this, and published it as the 0.9 draft.

Thanks!
Rusty.