On 09/11/2015 04:33 PM, Paolo Bonzini wrote: > > On 11/09/2015 10:15, Michael S. Tsirkin wrote: >> I think we should add a capability for fast mmio. >> This way, userspace can avoid crashing buggy kernels. > I agree. > > Paolo Right, then qemu will use datamatch eventfd if kenrel dost not have the capability. Thanks -- To unsubscribe from this list: send the line "unsubscribe kvm" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html