This article explains how Linux manages process memory using virtual memory areas (VMAs) and page tables. It covers concepts like memory mapping, page faults, and copy-on-write behavior during fork operations, providing insights into memory protection and management in the Linux kernel.

The article provides an in-depth guide to understanding Linux control groups (cgroups), particularly focusing on cgroup v2 introduced in kernel 4.5. It discusses how to create cgroups to manage resource allocations for processes and demonstrates practical examples of applying memory and CPU limits using a NixOS virtual machine. The author emphasizes the Unix philosophy of treating everything as a file to interact with the Linux kernel effectively.

Google is developing a Linux Terminal app for Android that allows on-device app development and the potential to run graphical Linux applications and games. This initiative aims to transform Android into a competitive desktop platform, addressing previous limitations in app development directly on the OS. There are ongoing improvements in performance and functionality, with future possibilities including gaming support.

The Containerization package enables applications to utilize Linux containers on Apple silicon, leveraging Swift and the Virtualization.framework. It offers APIs for managing OCI images, creating optimized Linux kernels, and facilitating lightweight virtual machines with fast boot times, while allowing interaction with remote registries and containerized processes. Users can build the package from source and contribute to its ongoing development.

The article presents a detailed diagram of the entire Linux Network Stack, covering various components such as virtualization, network sockets, the upper and lower layers of the network stack, and network functions accelerated by NIC. It also includes tips for optimizations and statistics for each section. This resource is part of the book "Operativni sustavi i računalne mreže - Linux u primjeni."