For everyone else, you’ll need to wait until your distro’s maintainer upgrades the kernel to version 6.0 before attempting to install it. Linux kernel 6.0 is available for download from Linus Torvald’s git repo for those who like to compile their own kernels. This package depends on the latest Linux kernel and modules for use on PCs with AMD64, Intel 64 or VIA Nano processors. The Linux kernel is a free and open-source, monolithic, Unix-like operating system kernel. Security-wise, Linux kernel 6.0 implements fetching of random-number seeds from bootloader’s setup data to the x86 and m68k kernels, support for the SafeSetID security module to control setgroups() changes, support for the ARIA encryption algorithm, as well as support for hooks attached to a control group or a single target process to the BPF security module. This article documents the version history of the Linux kernel. On top of that, it adds many bug fixes and tweaks to provide better performance than previous kernels, most notably here being the tweaks to task placement on large systems, performance improvements to the in-kernel TLS implementation, and a new IORING_RECV_MULTISHOT flag to enable multi-shot operation with recv() calls. Of course, Linux 6.0 also includes numerous updated and new drivers for better hardware support. But of course there’s a lot of various changes in 6.0 – we’ve got over 15k non-merge commits in there in total, after all, and as such 6.0 is one of the bigger releases at least in numbers of commits in a while,” said Linus Torvalds. “As is hopefully clear to everybody, the major version number change is more about me running out of fingers and toes than it is about any big fundamental changes. Other noteworthy changes include new user-space memory management features in the DAMON mechanism, support for limiting the NFSv4 server to 1024 active clients at 1GB RAM, support for the EXT4 file system to fetch and set UUIDs stored in a file system superblock, support for the fsnotify subsystem to better control ignored events, support for sleepable BPF programs attached to uprobes, as well as new reports to the perf tool for lock contention tracepoints and BPF for in-kernel aggregation. Kubuntu 22.10 comes with kernel 5.19, which is already past its end of life In both 22.04 and 22.10, we experienced issues on our Alder Lake box: under Wayland, flickering bands of noise across the screen, and under X11, slow, hesitant mouse pointer movement. You can either download the full source code as a tar ball (not recommended and will take forever to download), or you can check out the code from the read-only git repositories. Where do I find the kernel The latest source code for the Linux kernel is kept on. Linux kernel 6.0 also brings support for the “Zicbom” extension to the RISC-V hardware architecture for managing devices with non-cache-coherent DMA, a new runtime verification subsystem that allows kernel state monitoring, support for generating new CXL memory regions, support for properly implementing POSIX access control lists on OverlayFS filesystems, and the implementation of the second generation of the Btrfs “send” protocol that supports sending large data and raw compressed extents. Last updated at 04:42:04 Guide to building the Linux kernel. You must be logged on to subscribe.Ĭlick to jump to the RHEL version that you want to view:ĩ.2, 9.1, 9, 8.8, 8.7, 8.6, 8.5, 8.4, 8.3, 8.2, 8.1, 8.0, 7.9, 7.8, 7.7, 7.6, 7.5, 7.4, 7.3, 7.2, 7.1, 7.0, 6.10, 6.9, 6.8, 6.7, 6.6, 6.5, 6.4, 6.3, 6.2, 6.1, 6.0, 5.11, 5.10ĮNSL 10.7.14 and ENSL Kernel module 10.7.13.Linus Torvalds announced today the release and general availability of Linux 6.0 as a major kernel series that brings new features, improved hardware support, as well as bug and security fixes.Īfter being in development for two months, Linux kernel 6.0 is finally here and introduces support for the AArch64 (ARM64) hardware architecture to swap transparent huge pages without splitting them, support for NVMe in-band authentication, support for PCI buses in the OpenRISC and LoongArch architectures, async buffered writes when using both XFS and io_uring, as well as io_uring zero-copy network transmission support. We generally ship the latest Linux kernel from Debian stable backports, and occasionally from unstable when a critical security fix is not available in. To receive email notification when this article is updated, click Subscribe on the right side of the page.
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