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Phoronix

Fedora 45 Hits A Second NO-GO: Not Releasing Until November

Fedora 45 wasn't released this week as its ideal early release target due to not having a release candidate build in time for last week's Go/No-Go meeting. At today's Go/No-Go meeting, Fedora 45 was delayed by at least one more week due to open blocker bugs...

LWN.net

[$] The end of __get_user() and __put_user()

Linus Torvalds rarely writes significant amounts kernel code these days, so the merging of a 48-part patch series from him is an unusual event. This series, destined for the 7.4 kernel release, performs some long-delayed kernel cleanup by removing a couple of the primitives used to access user-space memory from the kernel. What was once a best practice has long been superseded, but it can take time for such changes to work their way through a body of code this large.

Phoronix

AI Helping To Improve Linux's AMD Zen CPU Microarchitecture Detection

A request for comments (RFC) was sent out last night on the Linux kernel mailing list in seeking to clean-up the AMD Zen microarchitecture detection within the kernel. This is for enhancing the kernel where there are code paths specific to a certain generation of AMD Zen processors or select generations such as Zen 3 through Zen 5 CPUs. AI was leveraged in helping to clean-up this AMD Zen code in the Linux kernel...