man/kernel-install: /proc/cmdline is not used as a fallback in container

(cherry picked from commit adfa4b6b749662d11fb77bb85b952e4eabd58a78)
(cherry picked from commit 96a00e60eab33ac83653ccf0890162b164acf3fd)
(cherry picked from commit 27c7a443f93d0522bf30e887ae4db7bb7bc9c9d7)

diff --git a/man/kernel-install.xml b/man/kernel-install.xml
index 7c0ef0efc9f596c97736d1884f551633fc705f9b..28fda3ba3f1af1233151c3401db3daddde36fbad 100644 (file)
--- a/man/kernel-install.xml
+++ b/man/kernel-install.xml
@@ -562,6 +562,7 @@
         <term><filename>/proc/cmdline</filename></term>
         <listitem>
           <para>Specifies the kernel command line to use. The first of the files that is found will be used.
+          When running in a container, <filename>/proc/cmdline</filename> is ignored.
           <varname>$KERNEL_INSTALL_CONF_ROOT</varname> may be used to override the search path; see below for
           details.</para>