Description: KDL, or Kernel Debugging Language, is a tool specifically designed to facilitate the debugging of kernel code within various operating systems. This language allows developers and software engineers to interact with the kernel more efficiently, providing an environment where they can analyze and resolve low-level issues. KDL is characterized by its simplicity and focus on accessibility, enabling users to execute commands directly in the kernel, obtain information about the system’s state, and perform real-time diagnostics. Through KDL, users can access internal data structures, trace errors, and conduct performance tests, which are essential for the development and maintenance of robust operating systems. Its integration into debugging processes reflects a commitment to transparency and collaboration in software development, allowing programmers to contribute more effectively to system improvement. In summary, KDL is a fundamental tool for debugging in various operating systems, offering a set of functionalities that optimize the process of identifying and resolving issues within the system’s kernel.