move imported udev into place

[elogind.git] / man / systemd.xml

diff --git a/man/systemd.xml b/man/systemd.xml
index 121cb2126684b5c326b29305296a8254908ec5f5..aef65e30c1105f7af857f802426188d5dcafc1ca 100644 (file)
--- a/man/systemd.xml
+++ b/man/systemd.xml
@@ -957,7 +957,16 @@
         <refsect1>
                 <title>Kernel Command Line</title>
 
-                <para>When run as system instance systemd parses a few kernel command line arguments:</para>
+                <para>When run as system instance systemd parses a
+                number of kernel command line
+                arguments<footnote><para>If run inside a Linux
+                container these arguments may be passed as command
+                line arguments to systemd itself, next to any of the
+                command line options listed in the Options section
+                above. If run outside of Linux containers, these
+                arguments are parsed from
+                <filename>/proc/cmdline</filename>
+                instead.</para></footnote>:</para>
 
                 <variablelist>
                         <varlistentry>
@@ -1068,6 +1077,22 @@
                                 above.</para></listitem>
                         </varlistentry>
 
+                        <varlistentry>
+                                <term><varname>systemd.setenv=</varname></term>
+
+                                <listitem><para>Takes a string
+                                argument in the form
+                                VARIABLE=VALUE. May be used to set
+                                environment variables for the init
+                                process and all its children at boot
+                                time. May be used more than once to
+                                set multiple variables. If the equal
+                                sign and variable are missing unsets
+                                an environment variable which might be
+                                passed in from the initial ram
+                                disk.</para></listitem>
+                        </varlistentry>
+
                 </variablelist>
         </refsect1>