On Tue, Jun 29, 2010 at 06:42:57AM -0400, Avi Kivity wrote: > On 06/29/2010 01:32 PM, Jan Kiszka wrote: > Correctness is more important than performance. Since we don't know > whether the guest needs it or not, we have to enable it. The user may > disable it if he likes. Can't this code only be enabled if VT-d hardware is detected that does not support the snoop force bit? So the user does not have to struggle with configuration options that are hard to understand for a non-developer. Joerg -- 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
