<listitem><para>Each of these options takes a time span specification as argument (in the syntax
documented in
- <citerefentry><refentrytitle>systemd.time</refentrytitle><manvolnum>5</manvolnum></citerefentry>) and
+ <citerefentry><refentrytitle>systemd.time</refentrytitle><manvolnum>7</manvolnum></citerefentry>) and
configures various aspects of the user's password expiration policy. Specifically,
<option>--password-change-min=</option> configures how much time has to pass after changing the
password of the user until the password may be changed again. If the user tries to change their
<term><option>--tasks-max=</option><replaceable>TASKS</replaceable></term>
<listitem><para>Takes a non-zero unsigned integer as argument. Configures the maximum numer of tasks
- (i.e. processes and threads) the user may have at any given time. This limit applies to all tasks
- forked off the user's sessions, even if they change user identity via <citerefentry
- project='man-pages'><refentrytitle>su</refentrytitle><manvolnum>1</manvolnum></citerefentry> or a
- similar tool. Use <option>--rlimit=LIMIT_NPROC=</option> to place a limit on the tasks actually
+ (i.e. threads, where each process is at least one thread) the user may have at any given time. This
+ limit applies to all tasks forked off the user's sessions, even if they change user identity via
+ <citerefentry project='man-pages'><refentrytitle>su</refentrytitle><manvolnum>1</manvolnum></citerefentry>
+ or a similar tool. Use <option>--rlimit=LIMIT_NPROC=</option> to place a limit on the tasks actually
running under the UID of the user, thus excluding any child processes that might have changed user
identity. This controls the <varname>TasksMax=</varname> setting of the per-user systemd slice unit
<filename>user-$UID.slice</filename>. See
<term><option>--cpu-weight=</option><replaceable>WEIGHT</replaceable></term>
<term><option>--io-weight=</option><replaceable>WEIGHT</replaceable></term>
- <listitem><para>Set a CPU and IO scheduling weights of the processes of the user, including those of
+ <listitem><para>Set CPU and IO scheduling weights of the processes of the user, including those of
processes forked off by the user that changed user credentials. Takes a numeric value in the range
1…10000. This controls the <varname>CPUWeight=</varname> and <varname>IOWeight=</varname> settings of
the per-user systemd slice unit <filename>user-$UID.slice</filename>. See