From 3e6a3341ac4137b74ceb9df7987f31cfdb9fa328 Mon Sep 17 00:00:00 2001
From: Lennart Poettering <lennart@poettering.net>
Date: Thu, 13 Feb 2025 10:37:11 +0100
Subject: [PATCH] man: mention 'rd.' prefix for import-generator kernel cmdline
 options

---
 man/systemd-import-generator.xml | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/man/systemd-import-generator.xml b/man/systemd-import-generator.xml
index 1ccccb26894..1faa2f78a2e 100644
--- a/man/systemd-import-generator.xml
+++ b/man/systemd-import-generator.xml
@@ -136,6 +136,10 @@
         <xi:include href="version-info.xml" xpointer="v257"/></listitem>
       </varlistentry>
     </variablelist>
+
+    <para>These kernel command line options are interpreted by the host system only. If these options are
+    prefixed with <literal>rd.</literal> they are interpreted by the initial RAM disk (initrd)
+    instead.</para>
   </refsect1>
 
   <refsect1>
-- 
2.47.3