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LWN.net

Linux Plumbers Conference videos now available

Mike Rapoport has announced the release of the video recordings from the 2026 Linux Plumbers Conference (LPC), which was held in Prague from October 5 through October 7. Find the complete set via the YouTube playlist or look for the video links in the schedule. See also LWN's coverage of talks from LPC.

LWN.net

[$] Development statistics for the 7.3 kernel

Linus Torvalds released the 7.3 kernel, at the end of the usual nine-week development cycle, on October 18. This cycle, abundantly fueled by LLM-assisted contributions, broke just about every record imaginable. As usual, we have compiled some statistics showing how this release, which is expected to be the next long-term-support (LTS) kernel, came together. Also included is an attempt to determine whether automated patch review is actually reducing the number of bugs introduced into the kernel.

Foss Force

All Things Openโ€™s New Deep Dives Draw a Crowd

A long badge-pickup line at the Raleigh Convention Center marked a busy opening, though it remains to be seen how many came for the new first-day deep dives. The post All Things Openโ€™s New Deep Dives Draw a Crowd appeared first on FOSS Force.

LWN.net

[$] Cross-crate forward declarations in Rust

Rust has several ad-hoc mechanisms to allow user code to influence how the standard library executes. For example, custom panic handlers and custom allocators both involve registering functions that core standard library code needs to call. With more similar features planned, Jana Dรถnszelmann spotted the developing pattern and put together a general solution, introducing a safer, checked analogue of C's weak symbol linking. At Kangrejos 2026, she explained how this new language feature works, and proposed using it to clean up the kernel's handling of integer overflows in Rust code.