1 files changed, 30 insertions, 0 deletions
diff --git a/tools/testing/selftests/ftrace/test.d/dynevent/add_remove_kprobe.tc b/tools/testing/selftests/ftrace/test.d/dynevent/add_remove_kprobe.tc
new file mode 100644
index 000000000000..c6d8387dbbb8
--- /dev/null
+++ b/tools/testing/selftests/ftrace/test.d/dynevent/add_remove_kprobe.tc
@@ -0,0 +1,30 @@
+#!/bin/sh
+# SPDX-License-Identifier: GPL-2.0
+# description: Generic dynamic event - add/remove kprobe events
+
+[ -f dynamic_events ] || exit_unsupported
+
+grep -q "place: \[<module>:\]<symbol>" README || exit_unsupported
+grep -q "place (kretprobe): \[<module>:\]<symbol>" README || exit_unsupported
+
+echo 0 > events/enable
+echo > dynamic_events
+
+PLACE=_do_fork
+
+echo "p:myevent1 $PLACE" >> dynamic_events
+echo "r:myevent2 $PLACE" >> dynamic_events
+
+grep -q myevent1 dynamic_events
+grep -q myevent2 dynamic_events
+test -d events/kprobes/myevent1
+test -d events/kprobes/myevent2
+
+echo "-:myevent2" >> dynamic_events
+
+grep -q myevent1 dynamic_events
+! grep -q myevent2 dynamic_events
+
+echo > dynamic_events
+
+clear_trace