Introduced support for future macOS versions and optimized internal data injection methods.
CPUFriend cannot function in isolation. It is a "Lilu Plugin." is the grand-daddy of patching kexts; it acts as a loader that allows other kexts to patch the kernel on the fly. When you install CPUFriend, it sits inside the Lilu dependency chain, looking for specific opportunities to inject power management configuration during the boot process.
No kext is perfect, and the cpufriend.kext release came with its own warnings:
