sample_rate_to_freq 401 arch/s390/kernel/perf_cpum_sf.c freq = sample_rate_to_freq(&cpuhw->qsi, SAMPL_RATE(hwc)); sample_rate_to_freq 474 arch/s390/kernel/perf_cpum_sf.c sample_rate_to_freq(&cpuhw->qsi, SAMPL_RATE(hwc))); sample_rate_to_freq 710 arch/s390/kernel/perf_cpum_sf.c if (sample_rate_to_freq(si, rate) >