I was wondering how I could get this working on our devices, so, just for curiosity's sake, I copied it to the phone and ran insmod on it. It did a quick cat /sys/devices/system/cpu/cpu0/cpufreq/scaling_available_governors and found the new governor listed, so I opened up SetCPU and set it as the governor. cat /sys/devices/system/cpu/cpu0/cpufreq/scaling_governor told me, however, that I was still on mot_hotplug, so I switched to ondemand and then back to the eprj governor... still told me I'm on ondemand.
I figure that the razr's and droid 3's kernel modules are not binary-compatible, so I'm gonna need to recompile the module. How do I go about doing this?