1#!/bin/sh
2# SPDX-License-Identifier: GPL-2.0
3# description: Kprobe dynamic event - adding and removing
4# requires: kprobe_events
5
6! grep -q 'myevent' kprobe_profile
7echo "p:myevent $FUNCTION_FORK" > kprobe_events
8grep -q 'myevent[[:space:]]*0[[:space:]]*0$' kprobe_profile
9echo 1 > events/kprobes/myevent/enable
10( echo "forked" )
11grep -q 'myevent[[:space:]]*[[:digit:]]*[[:space:]]*0$' kprobe_profile
12echo 0 > events/kprobes/myevent/enable
13echo > kprobe_events
14! grep -q 'myevent' kprobe_profile
15