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| author |   Oliver Upton <oupton@google.com> | 2022-03-16 00:55:38 +0000 |
|---|---|---|
| committer |   Paolo Bonzini <pbonzini@redhat.com> | 2022-04-02 05:41:10 -0400 |
| commit | 6c2fa8b20d0cad3719b024ba0f25a50199a90c9a (patch) | |
| tree | 56244d92d841351eb8959de384e5772151116fe1 /tools/testing/selftests/kvm/Makefile | |
| parent | KVM: x86: Allow userspace to opt out of hypercall patching (diff) | |
| download | linux-dev-6c2fa8b20d0cad3719b024ba0f25a50199a90c9a.tar.xz linux-dev-6c2fa8b20d0cad3719b024ba0f25a50199a90c9a.zip | |
selftests: KVM: Test KVM_X86_QUIRK_FIX_HYPERCALL_INSN
Add a test that asserts KVM rewrites guest hypercall instructions to
match the running architecture (VMCALL on VMX, VMMCALL on SVM).
Additionally, test that with the quirk disabled, KVM no longer rewrites
guest instructions and instead injects a #UD.
Signed-off-by: Oliver Upton <oupton@google.com>
Message-Id: <20220316005538.2282772-3-oupton@google.com>
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
Diffstat (limited to 'tools/testing/selftests/kvm/Makefile')
| -rw-r--r-- | tools/testing/selftests/kvm/Makefile | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/tools/testing/selftests/kvm/Makefile b/tools/testing/selftests/kvm/Makefile index 04099f453b59..03662666b30d 100644 --- a/tools/testing/selftests/kvm/Makefile +++ b/tools/testing/selftests/kvm/Makefile @@ -48,6 +48,7 @@ TEST_GEN_PROGS_x86_64 += x86_64/cr4_cpuid_sync_test TEST_GEN_PROGS_x86_64 += x86_64/get_msr_index_features TEST_GEN_PROGS_x86_64 += x86_64/evmcs_test TEST_GEN_PROGS_x86_64 += x86_64/emulator_error_test +TEST_GEN_PROGS_x86_64 += x86_64/fix_hypercall_test TEST_GEN_PROGS_x86_64 += x86_64/hyperv_clock TEST_GEN_PROGS_x86_64 += x86_64/hyperv_cpuid TEST_GEN_PROGS_x86_64 += x86_64/hyperv_features |