* Alex Williamson (alex.williamson@xxxxxxxxxx) wrote: > KVM doesn't support read-only mappings for MMIO space. Performance isn't > an issue for the option ROM mapping, so always use slow mapping. kvm.git > cset b4f8c249 will make kvm hang with a "Bad address" fault without this. > We can also then drop the extraneous mprotects since the guest has no way > to write to these regions. Acked-by: Chris Wright <chrisw@xxxxxxxxxx> -- 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
