an <varname>After=</varname> dependency on <filename>local-fs-pre.target</filename>, and a
<varname>Before=</varname> dependency on <filename>local-fs.target</filename> unless one or more
mount options among <option>nofail</option>, <option>x-systemd.wanted-by=</option>,
- and <option>x-systemd.required-by=</option> is set. See below for detailed information.
- </para></listitem>
+ and <option>x-systemd.required-by=</option> is set. See below for detailed information.</para>
+
+ <para>Additionally, an <varname>After=</varname> dependency on <filename>swap.target</filename>
+ is added when the file system type is <literal>tmpfs</literal>.</para>
+ </listitem>
<listitem><para>Network mount units automatically acquire <varname>After=</varname> dependencies on
<filename>remote-fs-pre.target</filename>, <filename>network.target</filename>,