2 # SPDX-License-Identifier: GPL-2.0
3 # description: Kprobe dynamic event - busy event check
5 [ -f kprobe_events ] || exit_unsupported
9 echo p:myevent _do_fork > kprobe_events
10 test -d events/kprobes/myevent
11 echo 1 > events/kprobes/myevent/enable
12 echo > kprobe_events && exit 1 # this must fail
13 echo 0 > events/kprobes/myevent/enable
14 echo > kprobe_events # this must succeed