Linux Kernel
(เคอร์เนลลินุกซ์)
Definition
Linux Kernel (เคอร์เนลลินุกซ์) Hard Skill
The Linux Kernel is the core component of the Linux operating system responsible for managing hardware resources, system processes, memory, and device communication.
Expertise Level
Level 1
Basic
1. Understands basic Linux kernel architecture and components.
2. Can navigate kernel source code and compile a simple kernel.
3. Familiar with kernel modules and basic commands for module management.
Level 2
Intermediate
1. Can configure and customize kernel options for specific hardware or use cases.
2. Understands kernel subsystems like process scheduling, memory management, and device drivers.
3. Able to debug kernel issues using tools like printk and kernel debugging techniques.
Level 3
Advanced
1. Can develop and maintain custom kernel modules or patches.
2. Deep understanding of kernel internals, synchronization, and performance optimization.
3. Able to contribute to the Linux kernel community by submitting patches and reviewing code.
