[$] Controlling memory management with BPF

Roman Gushchin began his session in the memory-management track of the2026 Linux Storage,Filesystem, Memory Management, and BPF Summit by saying that thecommunity has seen a lot of proposals adding BPF-based interfaces formemory management. None of them have made their way into the mainline,though. He wanted to explore the ways in which BPF might be helpful andthe obstacles that have kept BPF-based solutions out so far. This sessionwas followed by a discussion led by Shakeel Butt on what the requirementsfor a new, BPF-based interface for memory control groups might look like.