https://support.tools/tags/kernel-programming/Recent content in Kernel Programming on Support ToolsHugoen-USFri, 19 Jun 2026 00:00:00 -0500https://support.tools/ebpf-program-development-comprehensive-guide/Fri, 19 Jun 2026 00:00:00 -0500https://support.tools/ebpf-program-development-comprehensive-guide/<p>Extended Berkeley Packet Filter (eBPF) has revolutionized Linux observability and security by enabling safe, efficient kernel-level programming without kernel modules. This comprehensive guide covers production eBPF program development, from basic concepts to advanced implementation patterns for enterprise environments.</p>https://support.tools/post/custom-device-driver-development-linux/Mon, 01 Jun 2026 00:00:00 -0500https://support.tools/post/custom-device-driver-development-linux/<p>Linux device driver development represents one of the most complex and critical aspects of systems programming. This comprehensive guide explores the complete spectrum of device driver development, from basic kernel modules to sophisticated production-ready drivers that interface with complex hardware systems and provide robust abstractions for user-space applications.</p> <h2 id="kernel-module-foundation">Kernel Module Foundation</h2> <p>Understanding kernel module fundamentals is essential for device driver development, as drivers are implemented as loadable kernel modules that extend the kernel&rsquo;s functionality.</p>