[$] BPF in the agentic era
Alexei Starovoitov discussed the future of BPF at the 2026 Linux Storage, Filesystem, Memory-Management, and BPF Summit, highlighting the need for changes to make BPF more compatible with modern large language models and coding agents. He proposed ideas such as using Rust to catch simple mistakes and shortening the feedback loop for BPF programmers. Starovoitov believes that these changes will make BPF easier to use and more efficient in the near future.
- ▪Alexei Starovoitov gave a presentation on the future of BPF at the 2026 Linux Storage, Filesystem, Memory-Management, and BPF Summit.
- ▪He proposed using Rust to catch simple mistakes and shorten the feedback loop for BPF programmers.
- ▪The BPF verifier will be modified to use run-time checks and provide more informative error messages, making it easier for programmers to fix issues.
Opening excerpt (first ~120 words) tap to expand
Ready to give LWN a try? With a subscription to LWN, you can stay current with what is happening in the Linux and free-software community and take advantage of subscriber-only site features. We are pleased to offer you a free trial subscription, no credit card required, so that you can see for yourself. Please, join us! By Daroc AldenJune 3, 2026 LSFMM+BPF Alexei Starovoitov gave "less of a presentation, more of a scream of realization" at the BPF track of the 2026 Linux Storage, Filesystem, Memory-Management, and BPF Summit. He shared a set of ideas for how BPF could change to avoid being swept away by the sea-change in programming represented by modern large language models (LLMs) and the coding agents based on them.
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