1 #!/bin/sh 2 # description: Kretprobe dynamic event with arguments 3 4 [ -f kprobe_events ] || exit_unsupported # this is configurable 5 6 echo 0 > events/enable 7 echo > kprobe_events 8 echo 'r:testprobe2 _do_fork $retval' > kprobe_events 9 grep testprobe2 kprobe_events 10 test -d events/kprobes/testprobe2 11 echo 1 > events/kprobes/testprobe2/enable 12 ( echo "forked") 13 echo 0 > events/kprobes/testprobe2/enable 14 echo '-:testprobe2' >> kprobe_events 15 clear_trace 16 test -d events/kprobes/testprobe2 && exit 1 || exit 0 17
