Open-source News

Unexpected 2025 Flashback: New Linux Patches For AMD's ARM-Based Opteron A1100 "Seattle"

Phoronix - Fri, 03/07/2025 - 09:56
A new set of patches hitting the Linux kernel mailing list today may cause some flashbacks and likely not on your 2025 bingo card... Some DeviceTree updates for AMD's short-lived Opteron A1100 "Seattle" ARM SoC that was cancelled shortly after being announced back in 2016...

Apple Touch Bar Display Drivers Slated For Introduction In Linux 6.15

Phoronix - Fri, 03/07/2025 - 05:54
The upcoming Linux 6.15 kernel is expected to merge two new Direct Rendering Manager (DRM) display drivers for supporting the Apple Touch Bar displays on older Intel x86 Macs and a newer "ADP" driver for handling the Apple Touch Bar displays on the newer Apple M1/M2-powered MacBooks...

Ubuntu 25.10 Planning To Use Dracut By Default

Phoronix - Fri, 03/07/2025 - 01:00
For the past number of months there has been talk in the Ubuntu developer space around replacing initramfs-tools with Dracut for handling initrd generation. While there has been progress in switching to Dracut, they aren't over the finish line yet and not until Ubuntu 25.10 are they planning to use Dracut by default...

Meta's eBPF-Powered Strobelight Software Reduced CPU Cycles By 20%

Phoronix - Fri, 03/07/2025 - 00:41
Adding to the excitement around the possibilities provided by the in-kernel eBPF Linux tech, Meta shared that their Strobelight software they are working on open-sourcing for profiling across servers has yielded a 20% reduction in CPU cycles and in turn a 10-20% reduction in the number of required servers for Meta’s top services...

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