intel_pmu_has_bts_period - Linux

Symbol: intel_pmu_has_bts_period

arch/x86/events/intel/core.c

return intel_pmu_has_bts_period(event, value) ? -EINVAL : 0;

arch/x86/events/perf_event.h

return intel_pmu_has_bts_period(event, hwc->sample_period);