Open-source News

Oracle Working On BPF CO-RE Support For GCC To Easily Run BPF Programs On Any Kernel

Phoronix - Thu, 08/05/2021 - 03:00
Running eBPF kernel programs continues to be increasing popular and used for a variety of use-cases in production environments but one of the challenges is around needing to compile the (e)BPF programs for a given kernel while BPF CO-RE has been working to change that. The LLVM Clang compiler already supports the ability for BPF "Compile Once, Run Everywhere" while now Oracle engineers are working to bring the same level of support to GCC...

Intel Proposes Linux Kernel Driver Allow/Deny Filtering

Phoronix - Thu, 08/05/2021 - 02:13
As part of their work around Trust Domain Extensions (TDX) support for Linux, Intel engineers are proposing a driver filter option for Linux to be able to set allow or deny lists of driver(s) that can or cannot be loaded by the booted kernel...

Arch Linux, Clear Linux, Fedora Compete On The ASUS ROG Strix G15

Phoronix - Wed, 08/04/2021 - 20:45
Following last month's look at the ASUS ROG Strix G15 AMD Advantage laptop with Ryzen 9 5900HX processor and some of the initial hurdles seen on Ubuntu, readers were curious about how well other Linux distributions fared compatibility wise or if offering better performance elsewhere. Here are some tests across Arch Linux, Clear Linux, Fedora Workstation, and Ubuntu 21.04 for reference.

X.Org Server Adds "Fake Screen FPS" Option

Phoronix - Wed, 08/04/2021 - 18:06
The X.Org Server has picked up a new "-fakescreenfps" option to help with VNC and other remote display scenarios...

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