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Subject[PATCH 2/3] tracing/kselftests: Remove triggers with references before their definitions
From
If an event trigger references a variable defined in another trigger, it
has to be removed before the trigger that defines the variable is
removed.

Signed-off-by: Kalesh Singh <kaleshsingh@google.com>
---
tools/testing/selftests/ftrace/test.d/functions | 9 +++++++++
1 file changed, 9 insertions(+)

diff --git a/tools/testing/selftests/ftrace/test.d/functions b/tools/testing/selftests/ftrace/test.d/functions
index 000fd05e84b1..bd9e85f4d626 100644
--- a/tools/testing/selftests/ftrace/test.d/functions
+++ b/tools/testing/selftests/ftrace/test.d/functions
@@ -22,6 +22,15 @@ reset_trigger_file() {
file=`echo $line | cut -f1 -d:`
echo "!$cmd" >> $file
done
+
+ # remove triggers with references next
+ grep -H '\$' $@ |
+ while read line; do
+ cmd=`echo $line | cut -f2- -d: | cut -f1 -d"["`
+ file=`echo $line | cut -f1 -d:`
+ echo "!$cmd" >> $file
+ done
+
grep -Hv ^# $@ |
while read line; do
cmd=`echo $line | cut -f2- -d: | cut -f1 -d"["`
--
2.33.0.1079.g6e70778dc9-goog
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