Linux File System Internals and POSIX File I/O APIs
Virtual File System Abstraction
Linux accommodates a wide variety of storage formats, including ext4, XFS, FAT, NTFS, and iso9660. Despite the differences in on-disk structures and underlying hardware, the operating system presents a unified directory tree to applications. Operations like directory listing, reading, and writing behave identi ...
Posted on Mon, 11 May 2026 07:57:24 +0000 by pauls74462
Enabling USB-to-Ethernet Connectivity in Linux Kernel
Background
Embedded development often requires network connectivity between the target board and host PC. When the target device lacks a native RJ45 Ethernet port, USB-to-Ethernet adapters provide a practical solution. This guide covers the kernel configuration needed to enable USB networking support.
Hardware Prerequisites
A USB-to-Ethernet do ...
Posted on Sat, 09 May 2026 19:14:27 +0000 by CoderDan