Linux kernel architecture diagram
- how kernel works in linux
- how tcpdump works in linux kernel
- what is kernel in linux
- how kernel works
What is kernel.
The Linux kernel is the core component of the Linux operating system, responsible for managing hardware resources and providing a foundation for the software stack that runs on top of it.
Linux kernel
It is also open source, meaning anyone can view and modify its source code. In this article, we’ll explore the anatomy of the Linux kernel, how it is organized, and how it works.
Architecture
At its core, the Linux kernel is a monolithic, Unix-like operating system.
The kernel is responsible for managing system resources, including memory, processors, input/output devices, and network interfaces. The kernel interacts closely with the hardware by providing hardware abstraction, hiding much of the complexity of directly interacting with the hardware from user space.
The kernel is divided into various subsystems, each responsible for a particular aspect of the system.
These subsystems include the process scheduler, memory management, network stack, file system, device drivers, and security module.
Process Scheduler
The process scheduler is responsible for managing the execution