Linux Kernel 6.14 Released – What’s New With rc2!

Linus Torvalds announced the release of Linux Kernel 6.14-rc2, the second release candidate in the 6.14 series. The release follows the usual weekly schedule and comes as a relatively small update, consistent with the overall size of the 6.14 kernel.

Last week, Linux 6.14-rc1 was released, which changes half a million lines of code modifications and over 10,000 commits; 9,300 merges are excluded. 

In his rc2 announcement, Torvalds noted that while this release candidate is not the smallest in the 6.x series, it remains on the smaller side.

A significant portion of the changes involves s390 KVM cleanups, which account for about a third of the overall patch. This focus on s390 code is somewhat unusual but reflects targeted code movements and cleanups rather than major new features.

“We have a similar pattern (on a much smaller scale) wrt selftests: the tests show up in the diffstat, but it’s due to trivial small fixes that then triggered a whole new self test to be written.” Linus Torvalds said.

The update also includes minor fixes across various subsystems. For example:

• Small adjustments in self-tests triggered new test cases.
• Fixes for specific drivers such as AMD Display and Intel Graphics.
• Updates to filesystems like btrfs and gfs2.
• Improvements in networking components and CPU frequency management.

Torvalds emphasized that no major issues stand out in this release and encouraged users to test it thoroughly.

The detailed changelog lists contributions from numerous developers addressing a wide range of kernel areas, from architecture-specific fixes to driver updates and general kernel improvements.

This collaborative effort highlights the ongoing commitment of the Linux community to maintaining and enhancing kernel stability and performance.

Users and developers are encouraged to download and test Linux 6.14-rc2 to ensure its robustness before the final release of version 6.14.

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