function ov rootfs oom
This sets the value of ood_score_adj for the current process (likely sshd?) so that it will be the first one killed if the system runs out of memory.
Here are some sample invocations:
No positional arguments are used in this function, and no
environment variables are referenced.
This function aborts the job if it can't set the oom_score_adj in /proc
Located in engine/overlays/base/base-distrib.fuegoclass