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kernel

Linux kernel internals and build process

ProgrammingHow Linux build system links built-in.a into vmlinux

How the Linux kernel build system uses built-in.a and KBUILD_VMLINUX_LIBS to link object files into vmlinux, and how built-in drivers differ from modules.

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ProgrammingGDT & IDT Selectors for Protected-Mode Kernel (Bootloader)

GDT and IDT entries for protected-mode kernels: how to read the code-segment selector, reuse or replace the bootloader GDT, and key best practices. Tips.

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Mobile DevAndroid Kernel Security: Detect Prevent Mitigate Compromises

Comprehensive guide to detecting, preventing and mitigating kernel-level compromises in Android devices. Learn SELinux monitoring, root detection methods and security measures for Vivo V50, OnePlus 6T & Nord.

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