Open-source News

OpenRazer 3.6 Brings Support For New Razer Peripherals On Linux

Phoronix - Sun, 04/30/2023 - 20:38
While prominent gaming peripheral manufacturer Razer still is not officially supporting Linux with their vast array of products, thanks to the community-driven OpenRazer project there is unofficial open-source support and can work quite well when paired with the likes of Polychromatic as a nice user interface. Out today is OpenRazer 3.6 in enabling the latest Razer products on Linux...

Linux 6.4 Continues Bringing Up More Compute Express Link Feature Code

Phoronix - Sun, 04/30/2023 - 18:55
With the work led by Intel engineers on bringing up the Compute Express Link specification features into the open-source kernel, Linux 6.4 is another cycle seeing a lot of enablement work on the CXL front...

HID Updates Bring Apple Quirks, Nintendo Controller Rumble Turning Into Vibrator Fix

Phoronix - Sun, 04/30/2023 - 18:28
The HID subsystem updates were merged this week for the Linux 6.4 kernel that is now half-way through its merge window...

sudo & su Being Rewritten In Rust For Memory Safety

Phoronix - Sat, 04/29/2023 - 23:47
With the financial backing of Amazon Web Services, sudo and su are being rewritten in the Rust programming language in order to increase the memory safety for the widely relied upon software...

More Rust Code Readied For Linux 6.4

Phoronix - Sat, 04/29/2023 - 20:14
On Friday the Rust for Linux lead developer Miguel Ojeda submitted a pull request of new Rust feature code for the Linux 6.4 kernel...

Intel Linear Address Masking "LAM" Merged Into Linux 6.4

Phoronix - Sat, 04/29/2023 - 18:52
Since 2020 Intel engineers have been working on Linear Address Masking (LAM) as a feature similar to Arm's Top Byte Ignore (TBI) for letting user-space store metadata within some bits of pointers without masking it out before use. This can be of use to virtual machines, profiling / sanitizers / tagging, and other applications. The Intel LAM kernel support has finally been merged with Linux 6.4...

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