Live Update Orchestrator has been added to the Linux kernel for live-mode updates
Code for the LUO (Live Update Orchestrator) subsystem, developed by Google for updating the kernel in live mode without a physical reboot, has been accepted into the Linux kernel codebase, which will form the release 6.19 in early February. The subsystem is based on the KHO (Kexec HandOver) mechanism, previously added to kernel 6.16, which allows for launching a new kernel from an old one without state loss [...
