kvm: selftests: add vmx_tsc_adjust_test
The test checks the behavior of setting MSR_IA32_TSC in a nested guest,
and the TSC_OFFSET VMCS field in general. It also introduces the testing
infrastructure for Intel nested virtualization.
Signed-off-by:
Paolo Bonzini <pbonzini@redhat.com>
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- tools/testing/selftests/kvm/Makefile 2 additions, 1 deletiontools/testing/selftests/kvm/Makefile
- tools/testing/selftests/kvm/include/kvm_util.h 9 additions, 6 deletionstools/testing/selftests/kvm/include/kvm_util.h
- tools/testing/selftests/kvm/include/vmx.h 494 additions, 0 deletionstools/testing/selftests/kvm/include/vmx.h
- tools/testing/selftests/kvm/lib/kvm_util.c 12 additions, 6 deletionstools/testing/selftests/kvm/lib/kvm_util.c
- tools/testing/selftests/kvm/lib/vmx.c 243 additions, 0 deletionstools/testing/selftests/kvm/lib/vmx.c
- tools/testing/selftests/kvm/vmx_tsc_adjust_test.c 231 additions, 0 deletionstools/testing/selftests/kvm/vmx_tsc_adjust_test.c
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