Lines Matching refs:aperf
98 * @aperf: Difference of actual performance frequency clock count
112 u64 aperf;
2198 sample->core_avg_perf = div_ext_fp(sample->aperf, sample->mperf);
2203 u64 aperf, mperf;
2208 rdmsrl(MSR_IA32_APERF, aperf);
2219 cpu->sample.aperf = aperf;
2222 cpu->sample.aperf -= cpu->prev_aperf;
2226 cpu->prev_aperf = aperf;
2325 sample->aperf,
2854 sample->aperf,