Welcome to a repository where kernel's per-CPU variables are not only explored but also implemented practically! 🖥️💡 Dive into structured modules, unraveling the facets of per-CPU data and its interfaces in the Linux Kernel with ease and depth! 🌀✨

• 1_per CPU variable: Introduction and basics of per-CPU variables 🌟
• 2_percpu interface: Understanding and using the percpu interface 🔄
• 3_per_cpu(variable, cpu_id): Implementing per_cpu macro for data access 🚗
• 5_perCPU data at runtime: Dynamic allocation and handling of per-CPU data 🎢🔄
• 6_drawback: Exploring and documenting the limitations & issues 🚧📜

Each module is crafted with:

• hello.c: A C example demonstrating key concepts 📜🚀
• Makefile: For smooth and easy compilation 🛠️🔄
• Additional Markdown files providing in-depth notes and explorations 📘🔎

1. Navigate into the module of your interest 🗂️
2. Compile using the provided Makefile 🛠️
3. Explore the accompanying documentation 📘
4. Experiment with the .c examples and observe the outcomes 🧪🎉

Feel free to contribute, share insights, or ask questions to perpetuate learning and collaborative growth! 🚀💬

📄 LICENSE: Ensuring open and free use while respecting the creators ❤️🔄

Happy Learning & Exploring the Kernel Space! 🎉💻