Linus Torvalds Says Rust For The Kernel Could Possibly Be Merged For Linux 5.20

Speaking this week at the Linux Foundation's Open-Source Summit, Linus Torvalds talked up the possibilities of Rust within the Linux kernel and that it could be landing quite soon -- possibly even for the next kernel cycle. From a report: Linus Torvalds and Dirk Hohndel had their usual Open-Source Summit keynote/chat where Linus commented on Rust programming language code within the kernel. Torvalds commented that real soon they expect to have the Rust infrastructure merged within the kernel, possibly even for the next release -- meaning Linux 5.20. There hasn't yet been any Rust for Linux pull request sent in or merged yet, but things have begun settling down in the initial Rust enablement code for the kernel with the basic infrastructure, a few basic sample drivers, etc. Last month saw the most recent Rust Linux kernel patches posted that got more functionality into shape and additional reviews completed. As noted plenty of times before, this Rust support within the Linux kernel will remain optional when building the kernel depending upon whether you want the support or any of the kernel features to be implemented just in Rust code.

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