[bootlin/training-materials updates] master: slides: debugging: add slide about steven rostedt kexec/kdump presentation (0a1e81e7)

[Clément Léger]

Repository : https://github.com/bootlin/training-materials
On branch  : master
Link       : https://github.com/bootlin/training-materials/commit/0a1e81e7ee90d30d71d0db3a90778e9990d77973

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commit 0a1e81e7ee90d30d71d0db3a90778e9990d77973
Author: Clément Léger <clement.leger at bootlin.com>
Date:   Wed Feb 8 14:26:46 2023 +0100

    slides: debugging: add slide about steven rostedt kexec/kdump presentation
    
    Signed-off-by: Clément Léger <clement.leger at bootlin.com>


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0a1e81e7ee90d30d71d0db3a90778e9990d77973
 .../debugging-kernel-debugging.tex                      |  16 ++++++++++++++++
 .../debugging-kernel-debugging/kexec_kdump_ftrace.png   | Bin 0 -> 70175 bytes
 2 files changed, 16 insertions(+)

diff --git a/slides/debugging-kernel-debugging/debugging-kernel-debugging.tex b/slides/debugging-kernel-debugging/debugging-kernel-debugging.tex
index 5a9053f4..4d7928b2 100644
--- a/slides/debugging-kernel-debugging/debugging-kernel-debugging.tex
+++ b/slides/debugging-kernel-debugging/debugging-kernel-debugging.tex
@@ -250,6 +250,22 @@
   \end{itemize}
 \end{frame}
 
+\begin{frame}[fragile]
+  \frametitle{Going further with kexec \& kdump}
+  \begin{itemize}
+    \item Presentation from Steven Rostedt about using kexec, kdump and ftrace
+          with lot of tips and tricks about using kexec/kdump
+    \begin{itemize}
+      \item Video: \url{https://www.youtube.com/watch?v=aUGNDJPpUUg}
+      \item Slides: \url{https://static.sched.com/hosted_files/ossna2022/c0/Postmortem_%20Kexec%2C%20Kdump%20and%20Ftrace.pdf}
+    \end{itemize}
+  \end{itemize}
+  \vspace{0.1cm}
+  \begin{center}
+  \center\includegraphics[height=0.5\textheight]{slides/debugging-kernel-debugging/kexec_kdump_ftrace.png}
+  \end{center}
+\end{frame}
+
 \begin{frame}
   \frametitle{Kernel memory issue debugging}
   \begin{itemize}
diff --git a/slides/debugging-kernel-debugging/kexec_kdump_ftrace.png b/slides/debugging-kernel-debugging/kexec_kdump_ftrace.png
new file mode 100644
index 00000000..7e1a1074
Binary files /dev/null and b/slides/debugging-kernel-debugging/kexec_kdump_ftrace.png differ