diff options
Diffstat (limited to 'tools/testing/selftests/ftrace/test.d/kprobe/busy_check.tc')
| -rw-r--r-- | tools/testing/selftests/ftrace/test.d/kprobe/busy_check.tc | 15 |
1 files changed, 7 insertions, 8 deletions
diff --git a/tools/testing/selftests/ftrace/test.d/kprobe/busy_check.tc b/tools/testing/selftests/ftrace/test.d/kprobe/busy_check.tc index 588fde97e93f..b55c84003587 100644 --- a/tools/testing/selftests/ftrace/test.d/kprobe/busy_check.tc +++ b/tools/testing/selftests/ftrace/test.d/kprobe/busy_check.tc @@ -1,14 +1,13 @@ #!/bin/sh # description: Kprobe dynamic event - busy event check -[ -f kprobe_events ] || exit 1 +[ -f kprobe_events ] || exit_unsupported -echo 0 > events/enable || exit 1 -echo > kprobe_events || exit 1 -echo p:myevent do_fork > kprobe_events || exit 1 -[ -d events/kprobes/myevent ] || exit 1 -echo 1 > events/kprobes/myevent/enable || exit 1 +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 1 # this must fail -echo 0 > events/kprobes/myevent/enable || exit 1 +echo 0 > events/kprobes/myevent/enable echo > kprobe_events # this must succeed - |