How to Resolve “dtc: Command Not Found” Error in Linux
If you’ve worked with device tree compilation in Linux, you might have come across the error: “dtc: … Read more
Core Kernel
Core Kernel
Powerfully Reboot Linux with a Kernel Module: Using emergency_restart API
Linux Kernel Modules are pieces of code that can be loaded into the Linux kernel to extend … Read more
Kernel Device Detection and Module Loading with MODALIAS
The kernel plays a critical role in managing devices connected to your Linux system. From detecting hardware … Read more
How to Add a New Class to the Linux Kernel: A Step-by-Step Guide
The Linux kernel is the core of any Linux-based operating system, responsible for managing hardware, executing processes, … Read more
How to use Dynamic Debugging using pr_debug in Linux Kernel ?
Dynamic debugging is a powerful feature in the Linux kernel that allows developers to enable or disable … Read more
Reading Information from Sysfs Files in Linux: A Complete C Program Tutorial
Sysfs is a virtual filesystem in Linux that provides information and control over kernel objects and devices. … Read more
Understanding /proc/meminfo: A Comprehensive Guide to Analyzing Linux Memory Utilization
Monitoring and analyzing memory utilization is crucial for maintaining optimal performance and stability in Linux systems. The … Read more
Integrating Linux kernel module inside Linux kernel source
Integrating a Linux kernel module directly into the Linux kernel source tree can streamline development and testing … Read more
Understanding Debug Levels for Linux Kernel PrintK: A Comprehensive Guide
In Linux kernel development, debugging is an essential process for identifying and fixing issues. The printk function … Read more
Understanding Linux Kernel likely and unlikely Macros: Optimization Insights
In Linux kernel development, performance optimization is crucial for ensuring efficient execution of code. The likely and … Read more