This patch series adds test for nested "APIC-register virtualization" and nested "virtualize x2APIC mode". Paolo Marc Orr (6): Test nested APIC-register virtualization Test odd/incorrect APIC-register virt configs apic_reg_virt_test: Make APIC-access addr 4k page fix vmx_apic_reg_virt for older platforms Test VMX's virtualize x2APIC mode w/ nested Add leak scenario to virt_x2apic_mode_test lib/x86/apic-defs.h | 1 + lib/x86/apic.h | 28 + lib/x86/processor.h | 15 + lib/x86/vm.c | 83 +++ lib/x86/vm.h | 3 + x86/vmexit.c | 5 - x86/vmx.c | 75 ++- x86/vmx.h | 1 + x86/vmx_tests.c | 1427 +++++++++++++++++++++++++++++++++++++++++++++++++++ 9 files changed, 1614 insertions(+), 24 deletions(-) -- 1.8.3.1