[bootlin/training-materials updates] master: Embedded Linux: remove RT lab from QEMU variant (fb62c0e8)
Michael Opdenacker
michael.opdenacker at bootlin.com
Tue Nov 30 13:44:38 CET 2021
Repository : https://github.com/bootlin/training-materials
On branch : master
Link : https://github.com/bootlin/training-materials/commit/fb62c0e8536eada7c7b268e458bab30a7f643f53
>---------------------------------------------------------------
commit fb62c0e8536eada7c7b268e458bab30a7f643f53
Author: Michael Opdenacker <michael.opdenacker at bootlin.com>
Date: Tue Nov 30 13:44:38 2021 +0100
Embedded Linux: remove RT lab from QEMU variant
Signed-off-by: Michael Opdenacker <michael.opdenacker at bootlin.com>
>---------------------------------------------------------------
fb62c0e8536eada7c7b268e458bab30a7f643f53
mk/embedded-linux.mk | 1 +
slides/sysdev-realtime-lab/sysdev-realtime-lab.tex | 12 ++++++++++++
slides/sysdev-realtime/sysdev-realtime.tex | 14 --------------
3 files changed, 13 insertions(+), 14 deletions(-)
diff --git a/mk/embedded-linux.mk b/mk/embedded-linux.mk
index 76219f3f..cb32d5a8 100644
--- a/mk/embedded-linux.mk
+++ b/mk/embedded-linux.mk
@@ -48,6 +48,7 @@ EMBEDDED_LINUX_SLIDES = \
sysdev-embedded-linux \
sysdev-application-development \
sysdev-realtime \
+ sysdev-realtime-lab \
sysdev-references \
last-slides
diff --git a/slides/sysdev-realtime-lab/sysdev-realtime-lab.tex b/slides/sysdev-realtime-lab/sysdev-realtime-lab.tex
new file mode 100644
index 00000000..0575507c
--- /dev/null
+++ b/slides/sysdev-realtime-lab/sysdev-realtime-lab.tex
@@ -0,0 +1,12 @@
+\setuplabframe
+{Real-time - Scheduling latency}
+{
+ \begin{itemize}
+ \item Check clock accuracy.
+ \item Start processes with real-time priority.
+ \item Build a real-time application against the standard POSIX
+ real-time API, and against Xenomai’s POSIX skin
+ \item Compare scheduling latency on your system, between a standard
+ kernel, a kernel with PREEMPT\_RT and a kernel with Xenomai.
+ \end{itemize}
+}
diff --git a/slides/sysdev-realtime/sysdev-realtime.tex b/slides/sysdev-realtime/sysdev-realtime.tex
index 13bfc999..5bbb6887 100644
--- a/slides/sysdev-realtime/sysdev-realtime.tex
+++ b/slides/sysdev-realtime/sysdev-realtime.tex
@@ -1347,17 +1347,3 @@ ret = bind(s, (struct sockaddr *)&saddr, sizeof(saddr));
They also organize a yearly Real Time Linux Workshop.
\end{itemize}
\end{frame}
-
-\setuplabframe
-{Real-time - Scheduling latency}
-{
- \begin{itemize}
- \item Check clock accuracy.
- \item Start processes with real-time priority.
- \item Build a real-time application against the standard POSIX
- real-time API, and against Xenomai’s POSIX skin
- \item Compare scheduling latency on your system, between a standard
- kernel, a kernel with PREEMPT\_RT and a kernel with Xenomai.
- \end{itemize}
-}
-
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