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Foss Force

My Holiday Hopes for Linux and Open Source

As the old year is replaced by the new, hereโ€™s Jack Wallenโ€™s wish list for Linux and open source in 2026 -- from the desktop to the developers who keep it alive. The post My Holiday Hopes for Linux and Open Source appeared first on FOSS Force.

Phoronix

Snadragon X Elite Laptop Performance On Linux Ends 2025 Disappointing

As part of my various end-of-year benchmarking comparison articles for looking at the performance evolution of Linux is a fresh look at the Qualcomm Snapdragon X Elite laptop experience when using Ubuntu 25.10 with the latest X1E Concept packages, which includes taking the X1 Elite optimized kernel to the latest Linux 6.18 stable series. Unfortunately, there are significant performance regressions observed compared to a few months ago that just make AMD Ryzen AI and Intel Core Ultra laptops a better choice for Linux laptop users.

Phoronix

Wayback 0.3 Released For Advancing This X11 Compatibility Layer

One of the interesting open-source projects to come about this year was Wayback as an X11 compatibility layer using Wayland. Wayback could be used by default on Alpine Linux next year among other distributions. For ending out 2025 development, Wayback 0.3 is now available...

Phoronix

Linux 6.20~7.0 To Bring Prep Changes For CXL Soft Reserve Recovery & Accelerator Memory

The next kernel cycle that will be known as either Linux 6.20 or Linux 7.0 depending upon how Linus Torvalds handles the versioning for this next x.20 milestone. More than likely it will be Linux 7.0 given his historical versioning scheme, but whatever the case, ahead of this next kernel cycle some initialization changes for the CXL subsystem are building up...

Phoronix

Page Cache Sharing Looks To Be Very Beneficial For EROFS Containers

One of the features being worked on for a while with the read-only EROFS file-system is page cache sharing. Besides EROFS being popular on some mobile/embedded devices, this open-source read-only file-system has been quite popular for container usage and there this page cache sharing functionality can provide some significant reductions in RAM usage...

Phoronix

KVM Guest VMs Using Intel AMX Can Cause The Linux Host To Kernel Panic

An unfortunate Linux kernel bug coming to light just ahead of Christmas may cause frustration for some server administrators, particularly public cloud providers... It turns out with the Linux kernel releases since 2022, KVM guest virtual machines making use of Intel Advanced Matrix Extensions (AMX) is possible to cause the host to experience a kernel panic...