linux-kernel - [PATCH 2/2] KVM: selftests: Report enable_pmu module value when test is skipped

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Message-Id: <20230214084920.59787-3-likexu@tencent.com>
Date:   Tue, 14 Feb 2023 16:49:20 +0800
From:   Like Xu <like.xu.linux@...il.com>
To:     Sean Christopherson <seanjc@...gle.com>
Cc:     Paolo Bonzini <pbonzini@...hat.com>, kvm@...r.kernel.org,
        linux-kernel@...r.kernel.org
Subject: [PATCH 2/2] KVM: selftests: Report enable_pmu module value when test is skipped

From: Like Xu <likexu@...cent.com>

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

Signed-off-by: Like Xu <likexu@...cent.com>
---
 tools/testing/selftests/kvm/x86_64/pmu_event_filter_test.c | 1 +
 1 file changed, 1 insertion(+)

diff --git a/tools/testing/selftests/kvm/x86_64/pmu_event_filter_test.c b/tools/testing/selftests/kvm/x86_64/pmu_event_filter_test.c
index bad7ef8c5b92..070bc8a60a7f 100644
--- a/tools/testing/selftests/kvm/x86_64/pmu_event_filter_test.c
+++ b/tools/testing/selftests/kvm/x86_64/pmu_event_filter_test.c
@@ -771,6 +771,7 @@ int main(int argc, char *argv[])
 	TEST_REQUIRE(kvm_has_cap(KVM_CAP_PMU_EVENT_FILTER));
 	TEST_REQUIRE(kvm_has_cap(KVM_CAP_PMU_EVENT_MASKED_EVENTS));
 
+	TEST_REQUIRE(get_kvm_param_bool("enable_pmu"));
 	TEST_REQUIRE(use_intel_pmu() || use_amd_pmu());
 	guest_code = use_intel_pmu() ? intel_guest_code : amd_guest_code;
 
-- 
2.39.1