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Master embedded Linux kernel development
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Module 1
Linux Kernel Foundations & Build System
1
Linux Kernel Architecture Overview
Describe the high-level architecture of the Linux kernel, its major subsystems, and their interactions.
2
Linux Kernel Tour and Subsystem Location
Navigate the Linux kernel source tree and identify where key subsystems are implemented.
3
Custom Linux Kernel Compilation
Configure and compile a custom Linux kernel from source with specific features enabled or disabled.
4
Building Your First Loadable Kernel Module
Write, compile, and load a basic loadable kernel module that interacts with kernel APIs.
5
Linux Boot Process Explained
Describe the major stages of the Linux boot process, from bootloader handoff to the first user-space process.
Kernel Entry and Initial Setup in start_kernel
Trace the architecture-specific kernel entry code and the initial setup phases within the start_kernel function.
Devicetree Blob Analysis for Hardware Identification
Analyze a devicetree blob to identify hardware components and their properties for a given embedded platform.
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Process & Scheduler Internals