Searched refs:aperf2 (Results 1 - 1 of 1) sorted by relevance

/haiku/src/system/kernel/arch/x86/
H A Darch_system_info.cpp164 uint64 aperf2 = x86_read_msr(IA32_MSR_APERF); local
169 *frequency = (aperf2 - aperf) * sCPUClockSpeed / (mperf2 - mperf);
171 gCPU[cpu].arch.aperf_prev = aperf2;

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