Open-source News

Btrfs Extent Tree v2 Work Progressing For Improving The File-System's On-Disk Format

Phoronix - Mon, 01/31/2022 - 18:05
You may recall the news from a few months ago about the work to improve Btrfs' on-disk format in addressing "painful parts" of its design. That "extrent-tree-v2" work has been progressing and recently was queued up into the Btrfs for-next code albeit hidden behind a debug flag...

Intel's ConnMan 1.41 Released With WPA3-SAE WPA_Supplicant Support, New IWD Too

Phoronix - Mon, 01/31/2022 - 17:32
Intel open-source engineer Marcel Holtmann is marking the end of January with new releases to their ConnMan Linux network connection manager software along with a new IWD as their iNet Wireless Daemon as an alternative to WPA_Supplicant on Linux systems...

How to set up a CI pipeline on GitLab

opensource.com - Mon, 01/31/2022 - 16:00

This article covers the configuration of a CI pipeline for a C++ project on GitLab. My previous articles covered how to set up a build system based on CMake and VSCodium and how to integrate unit tests based on GoogleTest and CTest. This article is a follow-up on extending the configuration by using a CI pipeline. First, I demonstrate the pipeline setup and then its execution.


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Numerous Linux/X11 Display Drivers Can No Longer Even Properly Build

Phoronix - Mon, 01/31/2022 - 13:00
While many Linux enthusiasts like to cite Linux's stellar support for older hardware platforms, in reality that isn't always the case. For instance with many old X.Org user-space mode-setting drivers for powering old graphics cards at least for display purposes, they can no longer even build with with modern toolchains / software components. Given the lack of bug reports around such issues, there are very likely few users trying some of these vintage hardware combinations...

Intel's Many Improvements In Linux 5.17 From Starting Raptor Lake Enablement To PFRUT

Phoronix - Mon, 01/31/2022 - 03:18
While it shouldn't be too surprising given Intel's open-source track record, but with the in-development Linux 5.17 kernel are once again many prominent additions from new/future hardware support to enabling exciting features...

Linux 5.17-rc2 Released - "A Bit On The Bigger Side"

Phoronix - Sun, 01/30/2022 - 21:55
Linus Torvalds' schedule due to travels remains a bit off and as such Linux 5.17-rc2 is already available this morning...

AMD Cooking Up A "PAN" Feature That Can Help Boost Linux Performance

Phoronix - Sun, 01/30/2022 - 20:24
AMD open-source engineers sent out a request for comments on a new kernel feature called "PAN", or Process Adaptive autoNUMA. Early numbers shown by AMD indicate that PAN can help with performance in some workloads on their latest server hardware by a measurable amount...

airyxOS Aims To Build Upon FreeBSD With The "Finesse of macOS"

Phoronix - Sun, 01/30/2022 - 20:11
One of the promising new BSD projects started over the past year was helloSystem as "the macOS of BSDs" and built atop FreeBSD but with a macOS-inspired design. A Phoronix reader has pointed out another entrant in this field with airyxOS as a FreeBSD-based operating system designed to be similar to Apple's macOS experience...

GNOME 42 Improves XWayland Auto Termination Handling

Phoronix - Sun, 01/30/2022 - 19:11
The latest GNOME 42 feature work to mention is a ten month old merge request landing that cleans up and improves the XWayland termination for when there are no more X11 clients running within the GNOME Wayland session...

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