1#!/bin/sh 2# SPDX-License-Identifier: GPL-2.0 3# description: Kprobe dynamic event - busy event check 4# requires: kprobe_events 5 6echo p:myevent $FUNCTION_FORK > kprobe_events 7test -d events/kprobes/myevent 8echo 1 > events/kprobes/myevent/enable 9echo > kprobe_events && exit_fail # this must fail 10echo 0 > events/kprobes/myevent/enable 11echo > kprobe_events # this must succeed 12