Searched refs:mperf_diff (Results 1 – 1 of 1) sorted by relevance
155 uint64_t aperf_diff, mperf_diff, tsc_diff; in aperf_sensor_task() local172 mperf_diff = mperf - sc->sc_mperf_prev; in aperf_sensor_task()183 if (mperf_diff == 0) in aperf_sensor_task()184 mperf_diff = 1; in aperf_sensor_task()187 freq = ((aperf_diff * (tsc_diff / 1000)) / mperf_diff) * 1000; in aperf_sensor_task()