A comprehensive deep dive into the Linux network protocol stack, covering the complete packet processing pipeline from socket layer to driver, including key kernel data structures, NAPI, epoll, and performance tuning.
Deep dive into the Linux kernel interrupt handling complete mechanism: from hardware interrupts, IDT, APIC controllers, to top-half/bottom-half splitting, Softirq, Tasklet, Workqueue, Threaded IRQ, to performance monitoring tools and tuning suggestions for comprehensive analysis