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d4e3616682
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>