Open-source News

Deferred THP Insertion Nearing The Linux Kernel To Help Avoid Memory Waste

Phoronix - Sun, 04/27/2025 - 20:47
A patch currently residing within Andrew Morton's "MM" memory management branch ahead of the upcoming Linux 6.16 merge window is an addition by Red Hat for introducing deferred THP insertion to khugepaged. This deferred Transparent Huge Page (THP) insertion aims to help reduce memory waste on Linux with some workloads...

XPG Alpha Wireless Gaming Mouse Being Quirked For Linux Support

Phoronix - Sun, 04/27/2025 - 18:32
The XPG Alpha Wireless Gaming Mouse boasts a 16K DPI sensor and retails for $65~80 USD but turns out it doesn't even work properly under Linux without a pending kernel patch...

The Linux Kernel's SHA-256 Code Being Improved Upon For Easier & Performant Use

Phoronix - Sun, 04/27/2025 - 18:20
The SHA-256 code within the Linux kernel's cryptography subsystem is in the process of being refactoring so that it's available via the crypto's library API and also opening it up to support architecture-optimized implementations...

Mold 2.38 Linker Adds Support For LLVM's CREL Format

Phoronix - Sun, 04/27/2025 - 18:04
Mold 2.38 is out this weekend as the latest feature update to this open-source, high-speed linker...

Zblock Compressed Slab Memory Allocator Looks Like It Could Be Coming In Linux 6.16

Phoronix - Sun, 04/27/2025 - 04:07
Ahead of the Linux 6.16 merge window opening up in just one month, the new Zblock allocator was queued up into Andrew Morton's "MM" tree of memory management material likely destined for the next kernel merge window. Zblock is showing much potential as a compressed slab memory allocator...

Pages