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Searched refs:aperfmperf (Results 1 – 3 of 3) sorted by relevance

/linux/arch/x86/kernel/cpu/
H A Daperfmperf.c27 struct aperfmperf { struct
36 static DEFINE_PER_CPU_SHARED_ALIGNED(struct aperfmperf, cpu_samples) = { argument
476 struct aperfmperf *s = this_cpu_ptr(&cpu_samples); in arch_scale_freq_tick()
508 struct aperfmperf *s = per_cpu_ptr(&cpu_samples, cpu); in arch_freq_get_on_cpu()
H A DMakefile26 obj-y += aperfmperf.o
/linux/tools/arch/x86/kcpuid/
H A Dcpuid.csv177 0x6, 0, ecx, 0, aperfmperf , MPERF/APERF MSRs (effective frequency interface)