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
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