Linus Torvalds just released Linux 5.10-rc3 as the newest test release ahead of stable Linux 5.10 that will be minted in December.

Debian developers are two months out from the transition and essentials freeze for Debian 11 "Bullseye" that in turn should debut as stable later in 2021.

Version 2.9 of OpenRazer is now available as the independently-developed solution for configuring and monitoring various Razer peripherals on Linux like not only their keyboards and mice but also headsets and other hardware.

Currently when directly assigning I/O devices to virtual machines the guest memory needs to be statically pinned unless using a vIOMMU setup in which case it does not but there are performance implications there as well. Intel engineers though have been working on a virtual IOMMU implementation with DMA buffer tracking to overcome these limitations.

Intel didn't manage to get their Software Guard Extensions (SGX) support merged for the current Linux 5.10 LTS kernel cycle and it's still up in the air if it will be pulled in the near-term for providing the mainline kernel with SGX enclaves support.

The first week of November brought numerous improvements to the KDE stack.

The recently proposed new TTM memory management page allocator that can yield 3~5x faster page allocation as tested with the AMDGPU kernel driver will be coming for Linux 5.11.

A set of Linux kernel patches posted on friday allow peer-to-peer DMA (P2PDMA) transfers between NVMe drives using existing O_DIRECT operations or the NVMe pass-through interface from user-space.

For those sticking to stable releases of Mesa3D there is Mesa 20.2.2 now available as the latest point release.

Following yesterday's Wine 5.21 release is now an adjoining Wine-Staging update that carries over 700 patches on top of it for testing purposes.

New Wasmtime and Wasmer releases appeared this week for advancing WebAssembly on the desktop.

For fans of the Arch Linux distribution their Arch Conf 2020 virtual presentations have all been posted now for your enjoyment.

Wine 5.21 was just released as one of the smaller bi-weekly updates this year.

Zink as the Mesa Gallium3D implementation putting OpenGL 3.x/4.x on top of the Vulkan API is now offering near-native performance.

GIMP 2.99.2 is finally available as their "first step" towards releasing GIMP 3.0 that most notably transitions from the GTK2 to GTK3 toolkit.

VKD3D-Proton as the Valve-backed fork of Wine's VKD3D for mapping the Direct3D 12 API atop Vulkan is now supporting more features with today's v2.0 release and thus handling more Windows games running on Linux with Steam Play.

Back in August we reported on Red Hat engineers developing Stalld as a new Linux service for detecting stalled threads and also allowing select threads to be boosted based on policy. In the months since Stalld continues to be developed and recently saw new releases.

FlightGear 2020.3 is out today as the newest feature update to this long-standing, open-source flight simulator software package.

It's not across the finish line at least yet but Mesa 20.3 just merged today the initial prep changes needed for exposing OpenCL 3.0 support within the Clover Gallium3D state tracker.

For the past several months there have been a number of Intel Linux DRM patch series around "big joiner" support and that is looking like it may soon be finished up for allowing support for driving 8K displays off a single port.

An initial round of predominantly AMDGPU kernel driver patches have been called upon for pulling into DRM-Next as new feature work for Linux 5.11.

Following the news that we were first to report last month on Intel starting open-source public patches for Vulkan ray-tracing in preparation for their forthcoming Xe HPG graphics card, the initial prep work for that Vulkan ray-tracing support has now been merged in time for Mesa 20.3.

While the Sony PlayStation 5 isn't beginning to ship until next week there is now support within the widely-used SDL2 library for its controllers.

Not only are AMD Ryzen 5000 series completely dominating in performance but they could soon see open-source Coreboot support as an alternative to the proprietary firmware/BIOS. Project X is an interesting effort around blob-free Coreboot/Oreboot support on AMD Zen.

For those fond of the Sega Saturn video game console controllers from the mid-90s, the Linux 5.11 kernel has a fix so a common USB adapter for them will behave nicely.

The V3DV Vulkan driver that provides support for the Raspberry Pi 4 and newer can now run the Zink OpenGL-on-Vulkan translation layer.

Upstream Linux kernel developers are looking at changing some of their Spectre mitigation defaults around what's applied to SECCOMP threads by default in part due to the performance hit as well as other reasons.

It was just a few days ago that AMD engineers released AMDVLK 2020.Q4.2 as their newest open-source Radeon Vulkan driver snapshot while that has already been succeeded by version 2020.Q4.3.

Fedora 33 was just released at the end of October but already a number of change proposals are building up for Fedora 34 due out next spring.

While the Linux 5.10 merge window passed a week and a half ago, similar to the Navi Blockchain SKU being added as a "fix", the Green Sardine enablement is also being submitted as a fix for this current kernel version.

In addition to Mesa 20.3 seeing RadeonSI support for EGL protected surfaces backed by the AMDGPU Linux kernel driver with Trusted Memory Zone support, AMD's graphics driver developers have now added support for secure/protected video acceleration playback to their Mesa driver code.

If the recent releases of KDE Plasma 5.20 and GNOME 3.38 didn't fulfill your wishes for a dream Linux desktop and are looking for something lightweight, LXQt 0.16 is out today.

With C++20 one of the major features added is that of modules as a modern alternative to that of conventional C++ header files for packages. The C++20 modules code for the GNU Compiler Collection that has been in the works for several years is now under review and could potentially still land for the GCC 11 release next year.

Beginning in Dell's 2021 laptop models they are providing hardware-based "privacy buttons" to disable microphone and camera support. In preparations for more Dell laptops coming to market with these buttons, a Dell privacy driver is being prepared for the Linux kernel.

One of the areas of the Qt 6.0 toolkit with the greatest number of improvements is on the Qt Quick 3D front.

There's still more than one month to go until the Linux 5.11 merge window kicks off but Intel open-source developers have already submitted their initial batch of kernel graphics driver updates to DRM-Next.

With Intel Gen12 Xe-LP / Tiger Lake supporting AV1 accelerated decoding, Intel has provided this support via their open-source media stack on Linux that is then exposed via the Video Acceleration API (VA-API). Intel has now landed their patches for supporting VA-API AV1 decode with FFmpeg.

In addition to OpenIndiana Hipster 2020.10 having just been released, OmniOS v11 r151036 as another operating system long ago derived from OpenSolaris is also out with a big new release.