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