I didn't type that, so I'm not sure what you're referring to. systemd is fundamentally tied to Linux and thus needs to implement workarounds from time-to-time w

I didn't type that, so I'm not sure what you're referring to. systemd is fundamentally tied to Linux and thus needs to implement workarounds from time-to-time when kernel facilities are lacking. This is complicated by the requirement that systemd continue working on older Linux versions.