Linux Kernel 6.19 Officially Released, This Is What’s New.
Introduces support for the PCIe Link Encryption security feature and support for the AMD Smart Data Cache Injection (SDCI) feature.
Linux kernel 6.19 is now available for download, as announced today by Linus Torvalds himself, featuring enhanced hardware support through new and updated drivers, improvements to file systems and networking, and more.
Highlights of Linux 6.19 include support for the AMD Smart Data Cache Injection (SDCI) feature, support for multiple processors for User-mode Linux (UML), a new listns() system call that lets user space iterate through the namespaces on the system, and support for PCIe link encryption and device authentication security features.
Linux 6.19 also introduces initial support for the Intel Linear Address-Space Separation (LASS) hardware-based security feature, support for the Live Update Orchestrator kernel subsystem to perform live kernel updates using a kexec-based reboot, and support for Arm’s Memory System Resource Partitioning and Monitoring (MPAM).
Also new in Linux kernel 6.19 is support for deferred unwinding of user-space call stacks using SFrame, support for the LoongArch32 subarchitecture, support for the SHA-3 and BLAKE2b cryptographic hash functions, support for the CAN XL protocol, as well as support for writeback batching for the zram device.
Read More Here. https://9to5linux.com/linux-kernel-6-19-officially-released-this-is-whats-new
