+
+ <para>All swap units automatically get the appropriate
+ dependencies on the devices (resp. on the mount points
+ of the files) they are activated from.</para>
+
+ <para>Swap units with
+ <varname>DefaultDependencies=</varname> enabled
+ implicitly acquire a conflicting dependency to
+ <filename>umount.target</filename> so that they are
+ deactivated at shutdown.</para>