Linux 6.10 has been released, bringing with it a suite of improvements and new features across various domains.

Here’s what’s included in the new Linux 6.10 build:

Memory Sealing:

A new system call for memory sealing has been introduced, enhancing security by allowing for the protection of memory regions from unauthorized access or tampering.

Encryption Enhancements:

There’s a noted speed boost for AES-XTS encryption on both Intel and AMD CPUs, which could significantly benefit applications requiring high-speed encryption, like secure storage solutions or certain types of secure communications.

Rust Language Support:

The support for Rust within the kernel has been expanded to include RISC-V architecture, continuing the trend of integrating Rust for safer, more reliable system programming.

Networking:

Performance improvements for zero-copy send operations using io_uring have been implemented, which could lead to better performance in network-intensive applications.

The introduction of buffer bundling for send and receive operations aims to enhance throughput in network operations.

Hardware Support:

New support for IMU motion sensors on devices like the Steam Deck, alongside expanded HID coverage for gaming devices like the ASUS ROG Ally and ASUS ROG Z13, indicating a push towards better integration with modern gaming hardware.

RISC-V architecture sees several enhancements, including boot image compression with various algorithms and support for newer AMD GPUs through kernel-mode FPU support.

Graphics and Display:

A new ‘Panthor’ DRM driver for newer ARM Mali/Immortalis GPUs has been added, suggesting improvements in graphics performance for ARM-based systems.

Support for DisplayPort/eDP on Qualcomm Snapdragon X Elite points towards better display capabilities for mobile devices.

References:

Red Hat Enterprise Linux 6.10 Now Available