]>
git.proxmox.com Git - mirror_ubuntu-focal-kernel.git/blob - tools/testing/selftests/ftrace/test.d/event/event-enable.tc
2 # description: event tracing - enable/disable with event level files
17 ping localhost
-c 1 ||
sleep .001 ||
usleep 1 ||
sleep 1
20 if [ ! -f set_event
-o ! -d events
/sched
]; then
21 echo "event tracing is not supported"
28 echo 'sched:sched_switch' > set_event
32 count
=`cat trace | grep sched_switch | wc -l`
33 if [ $count -eq 0 ]; then
34 fail
"sched_switch events are not recorded"
39 echo 1 > events
/sched
/sched_switch
/enable
43 count
=`cat trace | grep sched_switch | wc -l`
44 if [ $count -eq 0 ]; then
45 fail
"sched_switch events are not recorded"
50 echo 0 > events
/sched
/sched_switch
/enable
54 count
=`cat trace | grep sched_switch | wc -l`
55 if [ $count -ne 0 ]; then
56 fail
"sched_switch events should not be recorded"