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LWN.net

KDE Gear 25.12 released

KDE has announced the release of KDE Gear 25.12. This release adds more "extractors" to the Itinerary travel-assistant application, improved Git support in the Kate text editor, better PDF export in Konqueror, and much more. See the changelog for all new features, improvements, and bug fixes.

LWN.net

Security updates for Friday

Security updates have been issued by AlmaLinux (firefox, luksmeta, mysql, mysql:8.0, mysql:8.4, tomcat, and wireshark), Debian (chromium, kernel, and tzdata), Fedora (brotli, dr_libs, perl-Alien-Brotli, python-urllib3, singularity-ce, wireshark, and yarnpkg), Oracle (firefox, grafana, lasso, libsoup3, luksmeta, ruby, ruby:3.3, tomcat, and wireshark), Slackware (mozilla), SUSE (container-suseconnect, kubernetes-client, libpoppler-cpp2, postgresql14, postgresql15, and python3), and Ubuntu (c-ares, keystone, linux, linux-aws, linux-aws-5.15, linux-azure, linux-gcp, linux-gcp-5.15, linux-gke, linux-gkeop, linux-hwe-5.15, linux-ibm, linux-ibm-5.15, linux-intel-iotg, linux-intel-iotg-5.15, linux-lowlatency, linux-lowlatency-hwe-5.15, linux-nvidia, linux-nvidia-tegra, linux-nvidia-tegra-5.15, linux-nvidia-tegra-igx, linux-oracle, linux-oracle-5.15, linux-xilinx-zynqmp, linux-azure, linux-azure-4.15, linux-oracle,, linux-fips, linux-aws-fips, linux-azure-fips, linux-gcp-fips, linux-fips, linux

Phoronix

New Patches Lay Out Linux Kernel Adjustments For RISC-V RVA23 Hardware

With the first of RISC-V RVA23-compatible hardware expected to be released in 2026, we are beginning to see more Linux developers prepare for this RVA23 profile and the now-mandated extensions. Sent out this week was an initial "request for comments" patch series on RVA23 adjustments for the Linux kernel...

LPI

Take The 2026 Open Source Professionals Job Survey!

Let employers know what matters to you! Open Source JobHub and Linux Professional Institute (LPI) have teamed up again to launch the third episode of the Open Source Professionals Job Survey, designed to understand what matters most to professionals in ... Read more The post Take The 2026 Open Source Professionals Job Survey! appeared first on Linux Professional Institute (LPI).

LPI

SeaGL 2025: A Community-Driven Linux Weekend

The Seattle GNU/Linux Conference returned to the University of Washington from November 7 to 8 for its thirteenth edition. SeaGL has always been a proudly community-driven, completely free event β€” as in the freedom to not need to register or ... Read more The post SeaGL 2025: A Community-Driven Linux Weekend appeared first on Linux Professional Institute (LPI).

Phoronix

Cache Aware Scheduling Raises Performance For Intel Xeon 6 Granite Rapids

Over the past year Intel engineers have worked a lot on Cache Aware Scheduling for the Linux kernel. The yet-to-be-merged functionality allows for the Linux kernel to better aggregate tasks sharing data to the same last level cache (LLC) domain to reduce cache misses and cache bouncing. The Cache Aware Scheduling development was led by Intel but helps other CPU vendors too for processors with multiple cache domains. Back in October I showed some nice performance wins for AMD EPYC Turin with Cache Aware Scheduling while today's article are some benchmarks of the newest CAS code and looking at the performance benefit on Xeon 6 "Granite Rapids" processors.