[FE training-materials-updates] Boot time slides: minor perf slide improvements

Michael Opdenacker michael.opdenacker at free-electrons.com
Tue Dec 31 08:03:17 CET 2013


Repository : git://git.free-electrons.com/training-materials.git

On branch  : master
Link       : http://git.free-electrons.com/training-materials/commit/?id=51e4f2ef369b260c4f5ddcdd2db9d3c3240ab799

>---------------------------------------------------------------

commit 51e4f2ef369b260c4f5ddcdd2db9d3c3240ab799
Author: Michael Opdenacker <michael.opdenacker at free-electrons.com>
Date:   Tue Dec 31 05:38:09 2013 +0100

    Boot time slides: minor perf slide improvements
    
    - Font improvements
    - Care improvements
    
    Signed-off-by: Michael Opdenacker <michael.opdenacker at free-electrons.com>


>---------------------------------------------------------------

51e4f2ef369b260c4f5ddcdd2db9d3c3240ab799
 .../boottime-application/boottime-application.tex  |   27 ++++++++++----------
 1 file changed, 14 insertions(+), 13 deletions(-)

diff --git a/slides/boottime-application/boottime-application.tex b/slides/boottime-application/boottime-application.tex
index 3374e87..5f20a90 100644
--- a/slides/boottime-application/boottime-application.tex
+++ b/slides/boottime-application/boottime-application.tex
@@ -80,18 +80,19 @@
 \begin{frame}
 \frametitle{oprofile}
 \begin{itemize}
-	\item Two ways of working: legacy mode and perf\_events mode
-	\item legacy mode:
+	\item Two ways of working: {\em legacy} mode and {\em
+              perf\_events} mode
+	\item {\em legacy} mode:
 	\begin{itemize}
-		\item low accuracy, use a kernel driver to profile
+		\item Low accuracy, use a kernel driver to profile
 		\item \code{CONFIG_OPROFILE}
-		\item userspace tools: \code{opcontrol} and \code{oprofiled}
+		\item Userspace tools: \code{opcontrol} and \code{oprofiled}
 	\end{itemize}
-	\item perf\_events mode:
+	\item {\em perf\_events} mode:
 	\begin{itemize}
-		\item uses hardware performance counters
+		\item Uses hardware performance counters
 		\item \code{CONFIG_PERF_EVENTS} and \code{CONFIG_HW_PERF_EVENTS}
-		\item userspace tools: \code{operf}
+		\item Userspace tools: \code{operf}
 	\end{itemize}
 \end{itemize}
 \end{frame}
@@ -99,7 +100,7 @@
 \begin{frame}[fragile]
 \frametitle{oprofile: usage}
 \begin{itemize}
-	\item legacy mode:
+	\item {\em legacy} mode:
 	\begin{block}{}
 	\begin{verbatim}
 		opcontrol --vmlinux=/path/to/vmlinux # optional step
@@ -108,13 +109,13 @@
 		opcontrol --stop
 	\end{verbatim}
 	\end{block}
-	\item perf\_events mode:
+	\item {\em perf\_events} mode:
 	\begin{block}{}
 	\begin{verbatim}
 		operf --vmlinux=/path/to/vmlinux /my/command
 	\end{verbatim}
 	\end{block}
-	\item get the results with:
+	\item Get the results with:
 	\begin{block}{}
 	\begin{verbatim}
 		opreport
@@ -164,15 +165,15 @@ Profiling through timer interrupt
 \begin{itemize}
 	\item Uses hardware performance counters
 	\item \code{CONFIG_PERF_EVENTS} and \code{CONFIG_HW_PERF_EVENTS}
-	\item userspace tool: \code{perf}. It is part of the kernel
+	\item Userspace tool: \code{perf}. It is part of the kernel
 		sources so it is always in sync with your kernel.
-	\item usage:
+	\item Usage:
 	\begin{block}{}
 	\begin{verbatim}
 		perf record /my/command
 	\end{verbatim}
 	\end{block}
-	\item get the results with:
+	\item Get the results with:
 	\begin{block}{}
 	\begin{verbatim}
 		perf report



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