rt-app: convert log header to fixed width spaces

Convert thread logs header to fixed width spaces to improve readability
(of both logs and code).

Also, update cpufreq_governor_efficiency script accordingly.

Signed-off-by: Juri Lelli <juri.lelli@arm.com>
Acked-by: Vincent Guittot <vincent.guittot@linaro.org>

1 files changed, 1 insertions, 1 deletions

diff --git a/doc/examples/cpufreq_governor_efficiency/dvfs.sh b/doc/examples/cpufreq_governor_efficiency/dvfs.sh
index 7caee7d..ac69a53 100755
--- a/doc/examples/cpufreq_governor_efficiency/dvfs.sh
+++ b/doc/examples/cpufreq_governor_efficiency/dvfs.sh
@@ -32,7 +32,7 @@ if [ $1 ] ; then
 	sum=0
 	loop=0
 	overrun=0
-	for i in $(cat rt-app_$1_run$3us_sleep$4us.log | sed '1d;n;d' | sed '1d' |cut -f 3); do
+	for i in $(cat rt-app_$1_run$3us_sleep$4us.log | sed '1d;n;d' | sed '1d' | awk '{print $3}'); do
 		loop=$(expr $loop + 1)
 		sum=$(expr $sum + $i)
 		if [ $4 -le $i ] ; then