Live Kernel Patching

Live Kernel Patching

Explore the intricacies of live kernel patching in this comprehensive Linux Plumbers Conference 2018 miniconference. Delve into unresolved issues and proposed features for enhancing Linux Kernel live patching functionality. Learn about various approaches, including whitespace education, source base methods, and relocations. Examine challenges like randomization, command-line interfaces, and inlined functions. Discuss GCC optimizations, configuration options, and global consistency. Investigate API considerations, support for downgrades, and shadow variables. Gain valuable insights into the future of live kernel patching and contribute to the ongoing development of this critical Linux feature.