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-rw-r--r--tools/testing/selftests/ftrace/test.d/trigger/inter-event/trigger-synthetic-event-syntax.tc10
1 files changed, 10 insertions, 0 deletions
diff --git a/tools/testing/selftests/ftrace/test.d/trigger/inter-event/trigger-synthetic-event-syntax.tc b/tools/testing/selftests/ftrace/test.d/trigger/inter-event/trigger-synthetic-event-syntax.tc
index 59216f3cfb12..366f1f3ad906 100644
--- a/tools/testing/selftests/ftrace/test.d/trigger/inter-event/trigger-synthetic-event-syntax.tc
+++ b/tools/testing/selftests/ftrace/test.d/trigger/inter-event/trigger-synthetic-event-syntax.tc
@@ -32,6 +32,10 @@ grep "myevent[[:space:]]u64 var1" synthetic_events
# it is not possible to add same name event
! echo "myevent u64 var2" >> synthetic_events
+# make sure !synthetic event doesn't require a field
+echo "!myevent" >> synthetic_events
+echo "myevent u64 var1" >> synthetic_events
+
# Non-append open will cleanup all events and add new one
echo "myevent u64 var2" > synthetic_events
@@ -66,6 +70,12 @@ grep "myevent[[:space:]]unsigned long var" synthetic_events
echo "myevent char var[10]" > synthetic_events
grep "myevent[[:space:]]char\[10\] var" synthetic_events
+if grep -q 'long\[\]' README; then
+ # test stacktrace type
+ echo "myevent unsigned long[] var" > synthetic_events
+ grep "myevent[[:space:]]unsigned long\[\] var" synthetic_events
+fi
+
do_reset
exit 0