X-Git-Url: https://www.chiark.greenend.org.uk/ucgi/~ianmdlvl/git?a=blobdiff_plain;f=man%2Flogind.conf.xml;h=362a4f61081446fa7008c52f037b299dff6d58b7;hb=37d3ab1b7e114f0fb6dfb2e7273569b42794b76a;hp=b602e2a5f5f414ecd890b909b1b03cb2f9cdfe54;hpb=c29e06468cec7fac42b4a9b4ff735330d1ce71b5;p=elogind.git

diff --git a/man/logind.conf.xml b/man/logind.conf.xml
index b602e2a5f..362a4f610 100644
--- a/man/logind.conf.xml
+++ b/man/logind.conf.xml
@@ -22,7 +22,7 @@
   along with systemd; If not, see <http://www.gnu.org/licenses/>.
 -->
 
-<refentry id="logind.conf">
+<refentry id="logind.conf" conditional='HAVE_PAM'>
         <refentryinfo>
                 <title>logind.conf</title>
                 <productname>systemd</productname>
@@ -207,10 +207,17 @@
 
                                 <listitem><para>These settings control
                                 the default control group hierarchies
-                                users logging in are added to. When
-                                logging in users will get private
-                                control groups in all hierarchies
-                                listed in
+                                users logging in are added to, in
+                                addition to the
+                                <literal>name=systemd</literal> named
+                                hierarchy. These settings take space
+                                separated lists of controller
+                                names. Pass the empty string to ensure
+                                that logind does not touch any
+                                hierarchies but systemd's own. When
+                                logging in user sessions will get
+                                private control groups in all
+                                hierarchies listed in
                                 <varname>Controllers=</varname> and be
                                 reset to the root control group in all
                                 hierarchies listed in
@@ -218,7 +225,15 @@
                                 defaults to the empty list,
                                 <varname>ResetControllers=</varname>
                                 defaults to
-                                <literal>cpu</literal>.</para></listitem>
+                                <literal>cpu</literal>. Note that for
+                                all controllers that are not listed in
+                                either <varname>Controllers=</varname>
+                                nor
+                                <varname>ResetControllers=</varname>
+                                newly created sessions will be part of
+                                the control groups of the system
+                                service that created the
+                                session.</para></listitem>
                         </varlistentry>
 
                         <varlistentry>
@@ -329,7 +344,7 @@
                           <citerefentry><refentrytitle>systemd</refentrytitle><manvolnum>1</manvolnum></citerefentry>,
                           <citerefentry><refentrytitle>systemd-logind.service</refentrytitle><manvolnum>8</manvolnum></citerefentry>,
                           <citerefentry><refentrytitle>loginctl</refentrytitle><manvolnum>1</manvolnum></citerefentry>,
-                          <citerefentry><refentrytitle>systemd.conf</refentrytitle><manvolnum>5</manvolnum></citerefentry>
+                          <citerefentry><refentrytitle>systemd-system.conf</refentrytitle><manvolnum>5</manvolnum></citerefentry>
                   </para>
         </refsect1>