Keir Fraser wrote: > In many cases we actually wrap a hypercall in BUG_ON(), which is > pretty much turning it into a fault. :-) The current way, the guest at > least has the option of politely handling error codes, if it sees fit > to in some situations. Thanks for the update. Unfortunately, I need some minor patch rework to bring back the error code. Rest assured, it will be done. But here come the patches... Zach