[$] Two sessions on faster networking

Cong Wang and Daniel Borkmann each led session at the 2025 Linux Storage,
Filesystem, Memory Management, and BPF Summit about their respective
plans to speed up networking in the Linux kernel. Both sessions described ways
to remove unnecessary operations in the networking stack, but they focused on
different areas. Wang spoke about using BPF to speed up socket operations,
while Borkmann spoke about eliminating the overhead of networking
operations on virtual machines.