fix debugfs mountpoint

Signed-off-by: Manuel Traut <manut@mecka.net>

1 files changed, 2 insertions, 3 deletions

diff --git a/realtime/rt-specialties/pres_rt-specialties_de.tex b/realtime/rt-specialties/pres_rt-specialties_de.tex
index 85cf301..7061ea4 100644
--- a/realtime/rt-specialties/pres_rt-specialties_de.tex
+++ b/realtime/rt-specialties/pres_rt-specialties_de.tex
@@ -199,11 +199,10 @@ void stack_prefault(void) {
 \frametitle{Cyclictest + FTrace}
 \begin{lstlisting}[basicstyle=\ttfamily\fontsize{8}{10}\selectfont]
 # mount DebugFS
-mkdir -p /mnt/debugfs
-mount -t debugs debugfs /mnt/debugfs
+mount -t debugs debugfs /sys/kernel/debug
 
 # list available tracers
-zi:~# cat /mnt/debugfs/tracing/available_tracers 
+zi:~# cat /sys/kernel/debug/tracing/available_tracers
 wakeup_rt wakeup preemptoff function sched_switch nop
 \end{lstlisting}
 \end{frame}