On Wed, Jan 06, 2010 at 05:25:27PM +0800, Sheng Yang wrote: > > > - for (level = PT_DIRECTORY_LEVEL; level <= host_level; ++level) > > > + max_level = kvm_x86_ops->get_lpage_level() < host_level ? > > > + kvm_x86_ops->get_lpage_level() : host_level; > > > + > > > > BUG_ON(kvm_x86_ops->get_lpage_level() < host_level) instead? See > > the if (host_level == PT_PAGE_TABLE_LEVEL) above. > > Sorry, I don't understand... > > Here, EPT can support either 2MB or 1GB page at most, So we represent the > value through get_lpage_level(). Now 1GB page backed host memory can still > using by 2MB page backed EPT if 1GB page EPT is not supported in the > processor. Oh, OK, i misundertood. Applied, 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
