Hi there, Please DO NOT take v3 version of patchset in account. It contains bug (missing check for MSR load/store area size in `nested_vmx_check_msr_switch`). This bug has been fixed in v4 version of patchset. Now MSR load/store feature is partially covered with tests (see patch to kvm-unit-tests in kvm-devel list). Unfortunately the kvm-unit-tests framework cannot check for failed VM-entry, so I skipped tests for incorrectly set MSR load/store areas (16-byte alignment, address bits beyond address space etc). Maybe method `vmfail_handler` should be added to `struct vmx_test`. Anyway this can be done in the separate patch. -- Eugene -- 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