One thing to look forward to: Users fascinated in new chip architectures like Raptor Lake, Arc Alchemist, or RDNA 3 will obtain expanded Linux support with the launch of the OS’ most recent kernel. Linux 6. introduces several other advancements with other crucial updates coming very before long with 6.1.
Secure Linux kernel 6. is now out there for most distributors. Typically, a shift to a complete new variation amount signifies elementary variations, but that is not how Linux updates get the job done. The OS’ direct developer, Linus Torvalds, admits he only called the new model 6. mainly because he failed to want to depend over and above 5.19.12. Nonetheless, 6. features several adjustments, which include around 15,000 non-merge commits.
Linux 6. introduces components drivers for Intel’s recently unveiled Raptor Lake and impending Meteor Lake processors and open up-supply motorists for the company’s new Arc Alchemist GPUs. The most current AMD motorists assistance Threadripper CPUs, Epyc methods, and the firm’s approaching RDNA 3 graphics cards. The new kernel also begins early help for Qualcomm Snapdragon-run laptops, charting a route for Linux’s enlargement into Arm.
Other alterations include:
- Preset drivers for the Chinese LoongArch processor architecture.
- A new V3d graphics driver for the Raspberry Pi 4.
- A lot more extensions for RISC-V platforms.
- Secure H.265 and HEVC codecs.
- An MMC onboard storage driver for Rockchip RK3588 equipment.
The new kernel also fixes a difficulty induced by an historic Linux workaround that slows down AMD processors. The trick was required circa 2002 to offer with incompatibilities in early Highly developed Configuration and Ability Interface (ACPI) implementations, but it only slows down modern day AMD processors. The resolve will come courtesy of a Linux developer at Intel who verified the update to Ars Technica.
Torvalds will open up the Linux 6.1 merge window this week, which he states includes a number of core variations. A person is a safety enhancement Google engineers worked on for about a 12 months to harden the kernel, closing zero-click Bluetooth vulnerabilities that could let arbitrary code execution.
One more critical merchandise model 6.1 addresses is aid for the memory-harmless Rust programing language. Google has pushed for Rust’s inclusion in Linux because the firm works by using it to produce its Linux-based mostly Android OS. Torvalds admits Rust to begin with will not have a “critical use circumstance” in Linux, but 6.1 however establishes a essential beachhead for the programming language on which to grow.