2 # SPDX-License-Identifier: GPL-2.0
3 # description: event trigger - test traceon/off trigger
17 if [ ! -f set_event -o ! -d events/sched ]; then
18 echo "event tracing is not supported"
22 if [ ! -f events/sched/sched_process_fork/trigger ]; then
23 echo "event trigger is not supported"
30 echo "Test traceoff trigger"
32 echo 'traceoff' > events/sched/sched_process_fork/trigger
34 if [ `cat tracing_on` -ne 0 ]; then
35 fail "traceoff trigger on sched_process_fork did not work"
40 echo "Test traceon trigger"
42 echo 'traceon' > events/sched/sched_process_fork/trigger
44 if [ `cat tracing_on` -ne 1 ]; then
45 fail "traceoff trigger on sched_process_fork did not work"
50 echo "Test semantic error for traceoff/on trigger"
51 ! echo 'traceoff:badparam' > events/sched/sched_process_fork/trigger
52 ! echo 'traceoff+0' > events/sched/sched_process_fork/trigger
53 echo 'traceon' > events/sched/sched_process_fork/trigger
54 ! echo 'traceon' > events/sched/sched_process_fork/trigger
55 ! echo 'traceoff' > events/sched/sched_process_fork/trigger