K 10 svn:author V 6 grehan K 8 svn:date V 27 2012-05-03T05:04:37.530360Z K 7 svn:log V 167 Until the issue of how to handle guest XCR0 state is resolved, prevent CURRENT guests from hitting unhandled xsetbv exits by hiding the xsave/osxsave/avx cpuid2 bits. END