CONFIG_US3_FREQ is not available for thedefaultarchitecture x86.
Result is shown for architecture sparc64
UltraSPARC-III CPU Frequency driver
modulename: us3_cpufreq.ko
configname: CONFIG_US3_FREQ
Linux/UltraSPARC Kernel Configuration
└─>General machine setup
└─>UltraSPARC-III CPU Frequency driver
In linux kernel since version 2.6.12
This adds the CPUFreq driver for UltraSPARC-III processors.
For details, take a look at Documentation/cpu-freq.
If in doubt, say N.
For details, take a look at Documentation/cpu-freq.
If in doubt, say N.