Searched refs:aperf (Results 1 – 2 of 2) sorted by relevance
| /arch/x86/kernel/cpu/ |
| A D | aperfmperf.c | 32 u64 aperf; member
42 u64 aperf, mperf; in init_counter_refs() local
44 rdmsrq(MSR_IA32_APERF, aperf); in init_counter_refs()
47 this_cpu_write(cpu_samples.aperf, aperf); in init_counter_refs()
473 u64 acnt, mcnt, aperf, mperf; in arch_scale_freq_tick() local
478 rdmsrq(MSR_IA32_APERF, aperf); in arch_scale_freq_tick()
480 acnt = aperf - s->aperf; in arch_scale_freq_tick()
483 s->aperf = aperf; in arch_scale_freq_tick()
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| /arch/x86/events/ |
| A D | msr.c | 126 PMU_EVENT_ATTR_STRING(aperf, attr_aperf, "event=0x01" );
138 PMU_EVENT_GROUP(events, aperf);
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