Requested in https://github.com/systemd/systemd/pull/15206#discussion_r505506657, preserve the full granularity for memory pressure limits (permyriad) instead of capping out at percent.
Requested in https://github.com/systemd/systemd/pull/15206#discussion_r505506657, preserve the full granularity for memory pressure limits (permyriad) instead of capping out at percent.