On Fri, 20 May 2011 02:10:27 +0300, "Michael S. Tsirkin" <[email protected]> wrote: > With the new used_event and avail_event and features, both > host and guest need similar logic to check whether events are > enabled, so it helps to put the common code in the header. > > Note that Xen has similar logic for notification hold-off > in include/xen/interface/io/ring.h with req_event and req_prod > corresponding to event_idx + 1 and new_idx respectively. > +1 comes from the fact that req_event and req_prod in Xen start at 1, > while event index in virtio starts at 0. > > Signed-off-by: Michael S. Tsirkin <[email protected]>
Applied. Thanks, Rusty. -- To unsubscribe from this list: send the line "unsubscribe kvm" in the body of a message to [email protected] More majordomo info at http://vger.kernel.org/majordomo-info.html
