#linux

Описание: Linux Kernel Architecture — Simplified!

The Linux Kernel is the core of the operating system, connecting software with hardware.

Here’s the architecture in a nutshell:

🔹 User Space / Applications
System utilities, Shell, and GUI apps run here, without direct access to hardware.

🔹 System Call Interface
The secure gateway that apps use to request services from the kernel.

🔹 Kernel Space
Controls everything under the hood:
• Process Management
• Memory Management
• File Systems (EXT4 etc.)
• Network Stack (TCP/IP)
• Inter-Process Communication (IPC)
• Device Drivers

🔹 Hardware
CPU, RAM, Network Interface & Storage, all controlled through drivers.