pebs_output_pt_available 3829 arch/x86/events/intel/core.c if (!x86_pmu.intel_cap.pebs_output_pt_available) pebs_output_pt_available 2080 arch/x86/events/intel/ds.c if (x86_pmu.intel_cap.pebs_output_pt_available) { pebs_output_pt_available 523 arch/x86/events/perf_event.h u64 pebs_output_pt_available:1;