]>
git.proxmox.com Git - mirror_ubuntu-focal-kernel.git/blob - tools/testing/selftests/ftrace/test.d/trigger/trigger-eventonoff.tc
2 # SPDX-License-Identifier: GPL-2.0
3 # description: event trigger - test event enable/disable trigger
18 if [ ! -f set_event
-o ! -d events
/sched
]; then
19 echo "event tracing is not supported"
23 if [ ! -f events
/sched
/sched_process_fork
/trigger
]; then
24 echo "event trigger is not supported"
31 FEATURE
=`grep enable_event events/sched/sched_process_fork/trigger`
32 if [ -z "$FEATURE" ]; then
33 echo "event enable/disable trigger is not supported"
37 echo "Test enable_event trigger"
38 echo 0 > events
/sched
/sched_switch
/enable
39 echo 'enable_event:sched:sched_switch' > events
/sched
/sched_process_fork
/trigger
41 if [ `cat events/sched/sched_switch/enable` != '1*' ]; then
42 fail
"enable_event trigger on sched_process_fork did not work"
47 echo "Test disable_event trigger"
48 echo 1 > events
/sched
/sched_switch
/enable
49 echo 'disable_event:sched:sched_switch' > events
/sched
/sched_process_fork
/trigger
51 if [ `cat events/sched/sched_switch/enable` != '0*' ]; then
52 fail
"disable_event trigger on sched_process_fork did not work"
57 echo "Test semantic error for event enable/disable trigger"
58 ! echo 'enable_event:nogroup:noevent' > events
/sched
/sched_process_fork
/trigger
59 ! echo 'disable_event+1' > events
/sched
/sched_process_fork
/trigger
60 echo 'enable_event:sched:sched_switch' > events
/sched
/sched_process_fork
/trigger
61 ! echo 'enable_event:sched:sched_switch' > events
/sched
/sched_process_fork
/trigger
62 ! echo 'disable_event:sched:sched_switch' > events
/sched
/sched_process_fork
/trigger