fedora: add procedure to install LTTng-modules

diff --git a/contents/installing-lttng/desktop-distributions/fedora.md b/contents/installing-lttng/desktop-distributions/fedora.md
index e6cecbc912aae87710dccd4e1ea0558b19200a8e..44e49793891749ac0d1a75de5d0b2b8dc78d630a 100644 (file)
--- a/contents/installing-lttng/desktop-distributions/fedora.md
+++ b/contents/installing-lttng/desktop-distributions/fedora.md
@@ -10,5 +10,17 @@ sudo yum install lttng-tools
 sudo yum install lttng-ust
 </pre>
 
-LTTng-modules still needs to be built and installed
-[from source](#doc-building-from-source).
+LTTng-modules still needs to be built and installed from source. For that, 
+make sure that the `kernel-devel` package is already installed beforehand:
+
+<pre class="term">
+sudo yum install kernel-devel
+</pre>
+
+Proceed on to fetch [LTTng-modules' source](#doc-building-from-source).
+Build and install it as follows:
+
+<pre class="term">
+KERNELDIR=/usr/src/kernels/$(uname -r) make
+sudo make modules_install
+</pre>