Lines Matching refs:aperf
101 * @aperf: Difference of actual performance frequency clock count
115 u64 aperf;
2476 sample->core_avg_perf = div_ext_fp(sample->aperf, sample->mperf);
2481 u64 aperf, mperf;
2486 rdmsrq(MSR_IA32_APERF, aperf);
2497 cpu->sample.aperf = aperf;
2500 cpu->sample.aperf -= cpu->prev_aperf;
2504 cpu->prev_aperf = aperf;
2601 sample->aperf,
3139 sample->aperf,