[$] LWN.net Weekly Edition for July 9, 2026

Inside this week's LWN.net Weekly Edition:

• Front: Cryptography API; Iomap explanation; Negative dentries; Faster RCUs and lockless allocation for BPF; Negative dentries; LLMs in memory-management code

• Briefs: Guix vulnerabilities; OpenSSH 10.4; trusted publishing; kernel archive; CalyxOS; Quotes; ...

• Announcements: Newsletters, conferences, security updates, patches, and more.