From 1df58f151a324dbe97f1958fafc1471ec911c629 Mon Sep 17 00:00:00 2001
From: Holger Dengler <dengler@linutronix.de>
Date: Tue, 5 Feb 2019 12:10:44 +0100
Subject: fix various typos and wrong commands in slides

Fixes for:
- missing variable definition in Makefile
- wrong serial device in kernel parameters
- missing trace-cmd subcmd and wrong parameter (sched_switch is an
  event, not a plugin)
- missing #include in example code
- fix copy&paste leftover

Signed-off-by: Holger Dengler <dengler@linutronix.de>
Reviewed-by: Kurt Kanzenbach <kurt@linutronix.de>
---
 kernel-devel/kernel-tracing/pres_kernel-tracing_en.tex | 6 ++----
 1 file changed, 2 insertions(+), 4 deletions(-)

(limited to 'kernel-devel/kernel-tracing/pres_kernel-tracing_en.tex')

diff --git a/kernel-devel/kernel-tracing/pres_kernel-tracing_en.tex b/kernel-devel/kernel-tracing/pres_kernel-tracing_en.tex
index 9dcd1e6..4637f24 100644
--- a/kernel-devel/kernel-tracing/pres_kernel-tracing_en.tex
+++ b/kernel-devel/kernel-tracing/pres_kernel-tracing_en.tex
@@ -400,10 +400,8 @@ stack - output, enable or disable kernel stack tracing
 \begin{frame}[fragile]
 \frametitle{trace-cmd: Usage}
 \begin{verbatim}
-# Recording a sched_switch trace
-$ trace-cmd -p sched_switch
-  plugin sched_switch
-Hit Ctrl^C to stop recording
+# Recording a sched_switch trace event
+$ trace-cmd record -e sched_switch
 Hit Ctrl^C to stop recording
 offset=ae000
 [...]
-- 
cgit v1.2.3

