2 # description: event trigger - test stacktrace-trigger
16 if [ ! -f set_event -o ! -d events/sched ]; then
17 echo "event tracing is not supported"
21 if [ ! -f events/sched/sched_process_fork/trigger ]; then
22 echo "event trigger is not supported"
29 FEATURE=`grep stacktrace events/sched/sched_process_fork/trigger`
30 if [ -z "$FEATURE" ]; then
31 echo "stacktrace trigger is not supported"
35 echo "Test stacktrace tigger"
37 echo 0 > options/stacktrace
38 echo 'stacktrace' > events/sched/sched_process_fork/trigger
40 grep "<stack trace>" trace > /dev/null || \
41 fail "stacktrace trigger on sched_process_fork did not work"
45 echo "Test stacktrace semantic errors"
47 ! echo "stacktrace:foo" > events/sched/sched_process_fork/trigger
48 echo "stacktrace" > events/sched/sched_process_fork/trigger
49 ! echo "stacktrace" > events/sched/sched_process_fork/trigger