Module parameters.

[cascardo/kernel/old_slides/.git] / 01.hello / 01.hello.xml

diff --git a/01.hello/01.hello.xml b/01.hello/01.hello.xml
index b57177a..e529ac6 100644 (file)
--- a/01.hello/01.hello.xml
+++ b/01.hello/01.hello.xml
@@ -122,4 +122,15 @@ MODULE\_ALIAS
 </itemizedlist>
 </foil>
 
+<foil>
+<title>Module parameters</title>
+<para>
+Besides <emphasis>MODULE\_PARM\_DESC</emphasis> to inform user about the
+parameter, we must use <emphasis>module\_param</emphasis>.
+</para>
+<screen>
+module_param(name, type, perm);
+</screen>
+</foil>
+
 </slides>