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KVM: selftests: Report enable_pmu module value when test is skipped

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Running x86_64/pmu_event_filter_test or x86_64/vmx_pmu_caps_test
with enable_pmu globally disabled will report the following into:
	1..0 # SKIP - Requirement not met: use_intel_pmu() || use_amd_pmu()
or
	1..0 # SKIP - Requirement not met: kvm_cpu_has(X86_FEATURE_PDCM)
this can be confusing, so add a check on kvm.enable_pmu.

Signed-off-by: Like Xu <likexu@tencent.com>
Link: https://lore.kernel.org/r/20230313085311.25327-3-likexu@tencent.com
Signed-off-by: Sean Christopherson <seanjc@google.com>
This commit is contained in:
Like Xu
2023-03-13 16:53:11 +08:00
committed by Sean Christopherson
parent d14d9139c0
commit 5b1abc285a
2 changed files with 2 additions and 0 deletions
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1
tools/testing/selftests/kvm/x86_64/pmu_event_filter_test.c
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@@ -764,6 +764,7 @@ int main(int argc, char *argv[])
struct kvm_vcpu *vcpu, *vcpu2 = NULL;
struct kvm_vm *vm;
TEST_REQUIRE(get_kvm_param_bool("enable_pmu"));
TEST_REQUIRE(kvm_has_cap(KVM_CAP_PMU_EVENT_FILTER));
TEST_REQUIRE(kvm_has_cap(KVM_CAP_PMU_EVENT_MASKED_EVENTS));

1
tools/testing/selftests/kvm/x86_64/vmx_pmu_caps_test.c
View File

@@ -55,6 +55,7 @@ int main(int argc, char *argv[])
/* Create VM */
vm = vm_create_with_one_vcpu(&vcpu, guest_code);
TEST_REQUIRE(get_kvm_param_bool("enable_pmu"));
TEST_REQUIRE(kvm_cpu_has(X86_FEATURE_PDCM));
TEST_REQUIRE(kvm_cpu_has_p(X86_PROPERTY_PMU_VERSION));