diff options
Diffstat (limited to 'kernel/tools/testing/selftests/ftrace/test.d/kprobe/kprobe_args.tc')
| -rw-r--r-- | kernel/tools/testing/selftests/ftrace/test.d/kprobe/kprobe_args.tc | 17 |
1 files changed, 17 insertions, 0 deletions
diff --git a/kernel/tools/testing/selftests/ftrace/test.d/kprobe/kprobe_args.tc b/kernel/tools/testing/selftests/ftrace/test.d/kprobe/kprobe_args.tc new file mode 100644 index 000000000..c45ee2761 --- /dev/null +++ b/kernel/tools/testing/selftests/ftrace/test.d/kprobe/kprobe_args.tc @@ -0,0 +1,17 @@ +#!/bin/sh +# description: Kprobe dynamic event with arguments + +[ -f kprobe_events ] || exit_unsupported # this is configurable + +echo 0 > events/enable +echo > kprobe_events +echo 'p:testprobe do_fork $stack $stack0 +0($stack)' > kprobe_events +grep testprobe kprobe_events +test -d events/kprobes/testprobe +echo 1 > events/kprobes/testprobe/enable +( echo "forked") +echo 0 > events/kprobes/testprobe/enable +echo "-:testprobe" >> kprobe_events +clear_trace +test -d events/kprobes/testprobe && exit 1 || exit 0 + |