Linus Torvalds continues with his recent uptick in kernel patches himself, assisted in part by AI with Claude Code. Merged today was removing the historical and unsafe __get_user() and __put_user() kernel functions...

The latest Linux kernel cryptographic subsystem performance work carried out by Google engineer Eric Biggers is migrating x86/x86_64 and RISC-V optimized implementations of different AES modes into the lib/crypto kernel crypto library to enjoy faster performance there...

For your viewing pleasure today are the first Linux benchmarks of the Qualcomm Snapdragon X2 Elite Extreme on Linux using the new Ubuntu 26.10 X1E Concept ISO for Snapdragon X laptop support on Linux. The Snapdragon X2 Elite Extreme flagship SoC is tested within the ASUS Zenbook A16 UX3607OA laptop.

PHP 8.5.12, 8.4.27, 8.3.36 and 8.2.35 were just released to fix two critical vulnerabilities that can allow for unauthenticated remote code execution. Server administrators are advised to update immediately...

AMD recently published patches for the Linux kernel to implement AOD, an AMD Overclocking driver for Ryzen processors. Linux enthusiasts have long sought an official AMD Ryzen CPU overclocking driver for Linux akin to Ryzen Master on Windows and it's finally coming, at least from the kernel driver perspective...

Of the many VFS changes to be merged for Linux 7.4 is now closing files synchrously for close_range, exec, and exit calls. In turn when needing to close many file descriptors this provides for much lower latency than the status quo...

Google Chromebooks already have a mandate for nice Fwupd support with the Linux Vendor Firmware (LVFS) while now there is work on improving the Android integration for Fwupd/LVFS...

Kernfs as the functions/frameworks used for creating pseudo file-systems on Linux like sysfs and configfs have seen some nice scalability work carried out by Meta. After Meta engineers discovered some system daemons getting stuck for minutes on their massive fleet of servers, they uncovered some scalability bottlenecks within Kernfs that now look to be resolved for Linux 7.4...

AMD HIPRT 3.2 released today as the first update to this HIP ray-tracing library since the beginning of 2026...

The XFS file-system updates have landed for the in-development Linux 7.4 kernel...

Dynamic PAMT has made it for Linux 7.4! Dynamic PAMT is a new feature for reducing memory overhead on Intel TDX servers where there may not be many concurrent virtual machines occupying a majority of the system. In today's world with high memory prices and tight availability, Dynamic PAMT provides nice memory overhead reduction for modern Intel Xeon servers...

System76 developers just released COSMIC Epoch 1.11 as the newest point release to their Rust-written open-source desktop environment catering to their in-house Pop!_OS Linux distribution...

Among the many VFS pull requests merged as the initial material for the in-development Linux 7.4, the VFS IOmap pull introduced lazy bounce buffering for checksummed reads. This improvement is benefiting checksumming on XFS with improved performance and lower resource usage...

Intel has long worked on tuning their oneDNN neural network library for their hardware and saw its adoption by PyTorch and other AI frameworks. AMD has maintained ZenDNN as their downstream fork that is oneDNN API compatible while catering to their Zen processor designs. As an interesting twist, AMD and Intel jointly announced today they will be collaborating around oneDNN for PyTorch and pushing the AMD Zen improvements into oneDNN...

For those running a Star Labs StarFighter Ultra or other Intel Core Ultra Arrow Lake laptop, the recent Ubuntu 26.10 release is providing some nice performance gains over the Ubuntu 26.04 LTS release. Here is a look at how Ubuntu 26.04 LTS vs. Ubuntu 26.10 performs with the Intel Core Ultra 9 285H over dozens of different benchmarks.

The Linux Foundation published a new study today around the impact of generative AI on open-source software development. One key takeaway is that ~25% of new open-source software pull requests amount to AI slop...

Added to the Linux kernel last year was Coredump support via Unix domain sockets as an alternative to the pipe-based Coredumps. With code now merged for Linux 7.4, the core dumps via sockets has the potential of being much smaller thanks to sparse support. In extreme cases they can be 1% of the size without sparse support...

Linus Torvalds began honoring pull requests overnight of new code entering the Linux 7.4 kernel -- as well as removing old code. BFS is the latest obsolete file-system removed from the mainline kernel...

Following last week's release of Plasma 6.8, the Plasma 6.8.1 point release is out today with dozens of bug fixes...

The Omarchy Linux distribution to date has been centered on x86_64 support for this Arch Linux distribution. Released today was Omarchy 4.5-RC1 and with this new version there is initial AArch64 support centered around Snapdragon X and NVIDIA N1X laptop support...