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path: root/tools/testing/selftests/kvm/x86_64/platform_info_test.c (follow)
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2022-06-11KVM: selftests: Add TEST_REQUIRE macros to reduce skipping copy+pasteSean Christopherson1-6/+1
Add TEST_REQUIRE() and __TEST_REQUIRE() to replace the myriad open coded instances of selftests exiting with KSFT_SKIP after printing an informational message. In addition to reducing the amount of boilerplate code in selftests, the UPPERCASE macro names make it easier to visually identify a test's requirements. Convert usage that erroneously uses something other than print_skip() and/or "exits" with '0' or some other non-KSFT_SKIP value. Intentionally drop a kvm_vm_free() in aarch64/debug-exceptions.c as part of the conversion. All memory and file descriptors are freed on process exit, so the explicit free is superfluous. Signed-off-by: Sean Christopherson <seanjc@google.com> Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
2022-06-11KVM: selftests: Purge vm+vcpu_id == vcpu sillinessSean Christopherson1-7/+7
Take a vCPU directly instead of a VM+vcpu pair in all vCPU-scoped helpers and ioctls. Signed-off-by: Sean Christopherson <seanjc@google.com> Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
2022-06-11KVM: selftests: Convert platform_info_test away from VCPU_IDSean Christopherson1-16/+16
Convert platform_info_test to use vm_create_with_one_vcpu() and pass around a 'struct kvm_vcpu' object instead of using a global VCPU_ID. Signed-off-by: Sean Christopherson <seanjc@google.com> Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
2022-06-11KVM: selftests: Simplify KVM_ENABLE_CAP helper APIsSean Christopherson1-12/+2
Rework the KVM_ENABLE_CAP helpers to take the cap and arg0; literally every current user, and likely every future user, wants to set 0 or 1 arguments and nothing else. Signed-off-by: Sean Christopherson <seanjc@google.com> Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
2020-03-16KVM: selftests: Use consistent message for test skippingAndrew Jones1-2/+1
Signed-off-by: Andrew Jones <drjones@redhat.com> Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
2020-03-16KVM: selftests: Fix unknown ucall command assertsAndrew Jones1-2/+1
The TEST_ASSERT in x86_64/platform_info_test.c would have print 'ucall' instead of 'uc.cmd'. Also fix all uc.cmd format types. Signed-off-by: Andrew Jones <drjones@redhat.com> Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
2019-08-21selftests/kvm: make platform_info_test pass on AMDVitaly Kuznetsov1-1/+1
test_msr_platform_info_disabled() generates EXIT_SHUTDOWN but VMCB state is undefined after that so an attempt to launch this guest again from test_msr_platform_info_enabled() fails. Reorder the tests to make test pass. Signed-off-by: Vitaly Kuznetsov <vkuznets@redhat.com> Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
2019-05-24KVM: selftests: Compile code with warnings enabledThomas Huth1-1/+0
So far the KVM selftests are compiled without any compiler warnings enabled. That's quite bad, since we miss a lot of possible bugs this way. Let's enable at least "-Wall" and some other useful warning flags now, and fix at least the trivial problems in the code (like unused variables). Signed-off-by: Thomas Huth <thuth@redhat.com> Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
2018-10-17kvm: selftests: move arch-specific files to arch-specific locationsAndrew Jones1-0/+110
Signed-off-by: Andrew Jones <drjones@redhat.com> Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
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