Beginning with the Linux 6.19 kernel, the hung task detector and system lock-up detector are now optionally able to provide greater insight into the issues by dumping additional system information. The new lockup_sys_info and hung_task_sys_info sysctl knobs were merged over as part of the pull requests managed by Andrew Morton.

Andrew Morton first sent in the memory management “MM” updates for Linux 6.19. Overall a number of low-level kernel code clean-ups and various minor optimizations