man: systemd.exec - mention mount(2)

[elogind.git] / man / systemctl.xml

diff --git a/man/systemctl.xml b/man/systemctl.xml
index 786c2bdfcfa40df7cf264d660d00a830dbc364aa..62446d7a5747b407858870dc31a6ccdc34c98db4 100644 (file)
--- a/man/systemctl.xml
+++ b/man/systemctl.xml
@@ -106,6 +106,11 @@
                                 certain unit types. If not specified
                                 units of in all load states will be
                                 shown.</para>
+
+                                <para>As a special case, if the argument
+                                is <option>help</option>, a list of
+                                allowed values will be printed and the
+                                program will exit.</para>
                                 </listitem>
                         </varlistentry>
 
@@ -1173,17 +1178,29 @@
                         <varlistentry>
                                 <term><command>suspend</command></term>
 
-                                <listitem><para>Suspend the system.</para></listitem>
+                                <listitem><para>Suspend the
+                                system. This will trigger activation
+                                of the special
+                                <filename>suspend.target</filename>
+                                target.</para></listitem>
                         </varlistentry>
                         <varlistentry>
                                 <term><command>hibernate</command></term>
 
-                                <listitem><para>Hibernate the system.</para></listitem>
+                                <listitem><para>Hibernate the
+                                system. This will trigger activation
+                                of the special
+                                <filename>hibernate.target</filename>
+                                target.</para></listitem>
                         </varlistentry>
                         <varlistentry>
                                 <term><command>hybrid-sleep</command></term>
 
-                                <listitem><para>Hibernate and suspend the system.</para></listitem>
+                                <listitem><para>Hibernate and suspend
+                                the system. This will trigger
+                                activation of the special
+                                <filename>hybrid-sleep.target</filename>
+                                target.</para></listitem>
                         </varlistentry>
                         <varlistentry>
                                 <term><command>switch-root [ROOT] [INIT]</command></term>