I`m writing a bash script to limit cpu frequency in case of over heating. I would like to do this by monitor the processor tempereture in file /sys/class/hwmon/hwmon0/temp2_input, and when the temperature is above 95°C limit temperature by limiting procressor frequency in files /sys/devices/system/cpu/cpu/cpufreq/scaling_max_freq*. The problem, which I’m facing is that there is no /sys/devices/system/cpu/cpu/cpufreq/* directories and files in my system. There is only /sys/devices/system/cpu/cpufreq directory, which is empty. The question is, if am I missing some kernel module or do I have to change the processor cores frequency in different way? Thank you in advance for your assistance.