KVM: selftests: Test if event filter meets expectations on fixed counters

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Add tests to cover that pmu event_filter works as expected when it's
applied to fixed performance counters, even if there is none fixed
counter exists (e.g. Intel guest pmu version=1 or AMD guest).

Signed-off-by: Jinrong Liang <cloudliang@tencent.com>
Reviewed-by: Isaku Yamahata <isaku.yamahata@intel.com>
Link: https://lore.kernel.org/r/20230810090945.16053-6-cloudliang@tencent.com
Signed-off-by: Sean Christopherson <seanjc@google.com>

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Jinrong Liang 2023-08-10 17:09:44 +08:00 • committed by Sean Christopherson

parent 86ab6af8b9

commit d4e3616682

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tools/testing/selftests/kvm/x86_64/pmu_event_filter_test.c

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