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Searched refs:perf_cap (Results 1 – 2 of 2) sorted by relevance

/linux/arch/x86/kvm/vmx/
A Dcapabilities.h381 u64 perf_cap = 0; in vmx_get_perf_capabilities() local
384 rdmsrl(MSR_IA32_PERF_CAPABILITIES, perf_cap); in vmx_get_perf_capabilities()
386 perf_cap &= PMU_CAP_LBR_FMT; in vmx_get_perf_capabilities()
392 return PMU_CAP_FW_WRITES | perf_cap; in vmx_get_perf_capabilities()
/linux/arch/x86/events/intel/
A Dcore.c4436 union perf_capabilities perf_cap; in intel_pmu_cpu_starting() local
4438 rdmsrl(MSR_IA32_PERF_CAPABILITIES, perf_cap.capabilities); in intel_pmu_cpu_starting()
4439 if (!perf_cap.perf_metrics) { in intel_pmu_cpu_starting()

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