BPF Arena Docs
BPF Arena Docs
Posted Jun 25, 2026 12:10 UTC (Thu) by RazeLighter777 (subscriber, #130021)Parent article: A helper library for BPF arenas
I really wish the BPF arenas were better documented... the official docs for https://docs.ebpf.io/linux/map-type/BPF_MAP_TYPE_ARENA/ is just a placeholder, despite being added in 6.9
It's difficult to find out the actual intentions by reading the source code, particularly with BPF, one of the most complex and actively developed kernel subsystems.