xref: /linux/tools/testing/selftests/ftrace/test.d/kprobe/kprobe_insn_boundary.tc (revision cdd5b5a9761fd66d17586e4f4ba6588c70e640ea)
1#!/bin/sh
2# SPDX-License-Identifier: GPL-2.0-or-later
3# Copyright (C) 2023 Akanksha J N, IBM corporation
4# description: Register multiple kprobe events in a function
5# requires: kprobe_events
6
7for i in `seq 0 255`; do
8  echo p $FUNCTION_FORK+${i} >> kprobe_events || continue
9done
10
11cat kprobe_events >> $testlog
12
13echo 1 > events/kprobes/enable
14( echo "forked" )
15echo 0 > events/kprobes/enable
16echo > kprobe_events
17echo "Waiting for unoptimizing & freeing"
18sleep 5
19echo "Done"
20