Open-source News

Linux 7.2 Showing Some Unexpected & Nice Performance Gains On AMD EPYC Sorano

Phoronix - 2 hours 55 min ago
While the Linux 7.2 merge window doesn't wrap up until this weekend as the feature cut-off for new material, I have already begun some early benchmarks of the code currently staged for this next version of the Linux kernel. Linux 7.2 already was looking quite exciting with cache aware scheduling and other exciting new features while an unexpected surprise in my early testing this week was seeing some local network/socket performance improvements...

DeviceTree-ACPI Hybrid Mode Proposed For Improving Linux Support On Snapdragon Laptops

Phoronix - Tue, 06/23/2026 - 23:23
Over the years while working at Red Hat, Hans de Goede was known for driving many wonderful Linux laptop improvements benefiting AMD/Intel x86_64 hardware. Hans left Red Hat last year and ended up joining Qualcomm to advance their open-source/Linux support. Today he is out with a significant new patch series for consideration that has the potential of significantly improving the Qualcomm Snapdragon X Series laptop Linux support and also important indicators for better Snapdragon laptop support on Linux moving forward...

Open-Source Driver For ATI R300 Era GPUs Seeing Improved Power Mac Support In 2026

Phoronix - Tue, 06/23/2026 - 22:21
For those that happen to still be running a 22+ year old Apple Power Mac such as those from 2004 with an IBM PowerPC processor and ATI Radeon 9600 XT or 9800 XT graphics, there are open-source driver improvements for Linux still happening in 2026 to benefit this vintage hardware...

EROFS With Linux 7.2 Better Handles Large Sparse AI Datasets, More Efficient I/O

Phoronix - Tue, 06/23/2026 - 21:42
The EROFS open-source read-only file-system has some nice enhancements in place for the

Fwupd 2.0.21 Brings Fixes For More Than 250 Potential Security Issues Found Via AI

Phoronix - Tue, 06/23/2026 - 20:24
While the Fwupd 2.1 series is the latest stable channel for this open-source firmware updating solution, Fwupd 2.0.21 was released today to backport fixes for more than 250 potential security issues recently uncovered in the codebase...

Linux 8250/16550 UART Serial Driver Seeing Some Modernization Work In 2026

Phoronix - Tue, 06/23/2026 - 18:35
The Linux 8250 serial driver as the universal/legacy driver for 8250 and 16550 type serial ports has been seeing some modernization work recently with a number of 8250 serial patches having now been merged for the Linux 7.2 kernel...

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