1#!/bin/sh 2# description: Kprobe dynamic event - busy event check 3 4[ -f kprobe_events ] || exit_unsupported 5 6echo 0 > events/enable 7echo > kprobe_events 8echo p:myevent do_fork > kprobe_events 9test -d events/kprobes/myevent 10echo 1 > events/kprobes/myevent/enable 11echo > kprobe_events && exit 1 # this must fail 12echo 0 > events/kprobes/myevent/enable 13echo > kprobe_events # this must succeed 14