- <entry>Parent directory of the control group path where units are placed.</entry>
- <entry>For system instances, this usually
- resolves to <filename>/</filename>, except in
- containers, where this resolves to the
- container's root directory.</entry>
+ <entry>Root control group path below which slices and units are placed</entry>
+ <entry>For system instances, this resolves to <filename>/</filename>, except in containers, where this maps to the container's root control group path.</entry>