On Wed, Aug 08, 2012 at 10:43:01AM +0800, Wen Congyang wrote: > diff --git a/Documentation/virtual/kvm/pv_event.txt > b/Documentation/virtual/kvm/pv_event.txt > new file mode 100644 > index 0000000..0ebc890 > --- /dev/null > +++ b/Documentation/virtual/kvm/pv_event.txt > @@ -0,0 +1,32 @@ > +The KVM paravirtual event interface > +================================= > + > +Initializing the paravirtual event interface > +====================== > +kvm_pv_event_init() > +Argiments: > + None > + > +Return Value: > + 0 : The guest kernel can't use paravirtual event interface. > + -1: The guest kernel can use paravirtual event interface. > +
This documentation has the can and can't backwards.
