mirror of
https://github.com/torvalds/linux.git
synced 2026-04-26 02:22:28 -04:00
42534b1f58
As same as other results, introduce exit_pass and exit_fail functions so that we can easily understand what will happen. Signed-off-by: Masami Hiramatsu <mhiramat@kernel.org> Acked-by: Steven Rostedt (VMware) <rostedt@goodmis.org> Signed-off-by: Shuah Khan <shuahkh@osg.samsung.com>
16 lines
440 B
Bash
16 lines
440 B
Bash
#!/bin/sh
|
|
# SPDX-License-Identifier: GPL-2.0
|
|
# description: Kprobe dynamic event - busy event check
|
|
|
|
[ -f kprobe_events ] || exit_unsupported
|
|
|
|
echo 0 > events/enable
|
|
echo > kprobe_events
|
|
echo p:myevent _do_fork > kprobe_events
|
|
test -d events/kprobes/myevent
|
|
echo 1 > events/kprobes/myevent/enable
|
|
echo > kprobe_events && exit_fail # this must fail
|
|
echo 0 > events/kprobes/myevent/enable
|
|
echo > kprobe_events # this must succeed
|
|
clear_trace
|