Linux Driver Development with Raspberry Pi - Kernel Synchronization Techniques: Mutex | LDD with Raspberry Pi #22

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What you'll learn

This course includes

8.3 hours of video
Certificate of completion
Access on mobile and TV

Summary

Keywords

linux device driver linux device driver tutorial linux kernel programming linux kernel module embedded linux embedded systems programming linux kernel internals mpcoding mpcoding linux driver linux driver synchronization raspberry pi programming linux kernel tutorial

Full Transcript

In this video, we dive into one of the most important synchronization mechanisms in the Linux kernel The Mutex We start by understanding the problem of race conditions when multiple processes or threads access shared data simultaneously. Then, using a practical kernel module example, we demonstrate what happens without synchronization and how a mutex helps ensure safe and consistent data access. You’ll also see how mutex behaves in: * Kernel threads * User-space read/write operations GitHub :- https://github.com/madhawapolkotuwa/linux_driver_development_with_raspberrypi Free RTOS Tutorial: https://github.com/madhawapolkotuwa/Synchronization_Primitives_in_FreeRTOS Let's Connect ====================== Buy me a Coffee : ☕https://buymeacoffee.com/madhawapolb Patreon : https://patreon.com/MadhawaPolkotuwa 📺 Related Videos: * File Operations in Linux Device Drivers : https://youtu.be/zDhz6XhUZ9A * Kernel Threads in Linux : https://youtu.be/BBMvdqaV2F8 #linux #linuxdevicedriver #kernel