Linus Torvalds muses about maintainer gray hairs and the next 'King of Linux'

At the Linux Foundation's Open Source Summit Europe, Linus Torvalds discussed various topics related to Linux kernel development, including the integration of Rust, maintainer burnout, and succession planning. Torvalds highlighted the regular cadence of kernel releases, emphasizing that the focus is on reliability rather than introducing flashy features. He acknowledged ongoing core development in areas like virtual file systems and memory management, despite the challenges posed by the controversial integration of Rust into the kernel. The departure of a key maintainer due to burnout reflects broader concerns about the aging maintainer community. Torvalds noted that while many maintainers have been around for decades, new developers are emerging and quickly rising to prominent roles. He addressed the need for a trusted successor to lead the Linux community, suggesting that experience is crucial but not solely defined by longevity. Torvalds expressed optimism about the future of Rust in the kernel, despite the contentious debates surrounding it. He also confirmed that the long-awaited real-time Linux (RTLinux) project will be included in the upcoming Linux 6.12 release. Overall, Torvalds remains committed to the Linux project and anticipates continuing his role in the community for years to come.

- Linus Torvalds discussed kernel development and the integration of Rust at the Open Source Summit Europe.

- He emphasized the importance of reliability in kernel releases over introducing new features.

- Concerns about maintainer burnout and succession planning were highlighted, with a focus on the need for trusted successors.

- The real-time Linux (RTLinux) project is expected to be included in the upcoming Linux 6.12 release.

- Torvalds remains optimistic about the future of Rust in the Linux kernel despite ongoing debates.