Phoronix

Thomas Gleixner has announced the release of the real-time "RT" patches for the Linux 5.13, the first update since the patches were re-based early on back during the 5.12 release candidates...

In addition to The Qt Company being busy at work on the Qt 6.2 toolkit, they have also been busy preparing Qt Creator 5.0 as their Qt/C++ focused integrated development environment...

As part of our various end-of-Q2/H1'2021 recaps, here is a look back at the most popular Intel Linux/open-source news so far this year...

Frequency invariance support for the ACPI CPPC CPUFreq driver originally landed in Linux 5.13 but was reverted late in the cycle due to problems (possible kernel oops) while now that's been cleaned up and is trying again for Linux 5.14 with this functionality striving for more accurate load tracking...

The Flash-Friendly File-System (F2FS) continues seeing new features and improvements to this file-system that is increasingly used by Android devices and other flash/SSD-focused systems...

Last summer I wrote about Intel prototyping their Mesa drivers to use the IGC compiler, which followed Intel transitioning their Windows driver to use this compiler that was originally written for their open-source Linux compute stack. While they were making good progress last year on having their Mesa drivers use the IGC compiler, the project has been pushed back...

Systemd 249 has been promoted to stable as the newest version of this Linux init system...

For quite a while now Samsung engineers have been developing an in-kernel SMB3 file sharing server for the Linux kernel. In recent months that code has been maturing more and now the latest version of this KSMBD kernel code has been published...

The Linux 5.14 input subsystem updates have landed with new hardware support and other changes...

Earlier this year was the proposed NVIDIA code from NVIDIA for allowing Mesa's GBM to support alternative back-ends. This support is notable given that most Wayland compositors are catering to using Mesa's Generic Buffer Manager (GBM) rather than EGLStreams or other options for buffer management. That support code has now been merged into Mesa 21.2...

Adding to the lengthy list of features for Intel's next-gen Xeon "Sapphire Rapids" processors next year is an admittedly experimental feature called RAR, or Remote Action Requests...

The Linux 5.14 kernel so far is running smoothly in my early tests across a variety of systems but coming in this morning is a pull request having the potential to cause some fall-out on x86/x86_64 systems but hopefully will not...

Arm engineers are working on the Active Stats Framework (ASF) that is a new kernel framework for Linux effectively combining the current roles of CPUFreq and CPUIdle...

The staging changes were submitted on Monday for the ongoing Linux 5.14 for this area of the kernel where immature / yet-to-be-cleaned-up code lives to prove itself before being ready to graduate to the proper mainline kernel area...

The Linux Foundation and their partners are today announcing their intent to form the Open 3D Foundation to help foster 3D game and simulation technologies. As a key part of this new Open 3D Foundation, Amazon's Lumberyard game engine that started off based on CryEngine is going to see an Apache 2.0 licensed copy made available as the Open 3D Engine (O3DE).

For those making use of Microsoft's Windows Subsystem for Linux (WSL2) for enjoying Linux application support within Windows, here are some early benchmarks of the inaugural Windows Insider Preview build of Windows 11 with WSL2 against Windows 10 and then Ubuntu Linux bare metal on the same hardware.

The Qt Company today issued the first of several expected betas for the upcoming Qt 6.2 toolkit release that will also be their first Qt 6 long-term support version...

While RISC-V secures much of the spotlight these days when it comes to open-source processor instruction set architectures, OpenRISC is still moving along and soon should see more OpenRISC LiteX drivers upstreamed...

More build artifacts of CentOS Stream 9 are being published now while more OS images are still on the way. CentOS Stream 9 is open for contributions as RHEL's future upstream...

Greg Kroah-Hartman on mailed in the USB/Thunderbolt changes targeting the Linux 5.14 merge window...