What is the primary benefit of using kernel loadable modules?

The primary benefit of using kernel loadable modules (KLMs) is that they allow for dynamic loading and unloading of drivers and functionalities into the kernel without requiring a system reboot. This flexibility enables efficient resource management and the ability to update or add new features on-the-fly. Additionally, KLMs help reduce the kernel's memory footprint by only loading necessary components, enhancing overall system performance and stability.