On 11/30/2010 09:29 PM, Gleb Natapov wrote: >> + if (!shadow_accessed_mask) >> + return; >> + > I don't get this. As far as I can see VMX inits shadow_accessed_mask to > be zero if ept is enabled. This line here means that we never prefault with > ept > enabled. It is opposite from what it should be. >
Since it's no accessed bit on EPT, it's no way to distinguish between actually accessed translations and prefault. -- To unsubscribe from this list: send the line "unsubscribe kvm" in the body of a message to majord...@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html
