diff options
3 files changed, 33 insertions, 6 deletions
diff --git a/tools/testing/selftests/ftrace/test.d/event/event-enable.tc b/tools/testing/selftests/ftrace/test.d/event/event-enable.tc index dbddb78..87eb9d6 100644 --- a/tools/testing/selftests/ftrace/test.d/event/event-enable.tc +++ b/tools/testing/selftests/ftrace/test.d/event/event-enable.tc @@ -12,6 +12,10 @@ fail() { #msg exit $FAIL } +yield() { + ping localhost -c 1 || sleep .001 || usleep 1 || sleep 1 +} + if [ ! -f set_event -o ! -d events/sched ]; then echo "event tracing is not supported" exit_unsupported @@ -21,7 +25,8 @@ reset_tracer do_reset echo 'sched:sched_switch' > set_event -usleep 1 + +yield count=`cat trace | grep sched_switch | wc -l` if [ $count -eq 0 ]; then @@ -31,7 +36,8 @@ fi do_reset echo 1 > events/sched/sched_switch/enable -usleep 1 + +yield count=`cat trace | grep sched_switch | wc -l` if [ $count -eq 0 ]; then @@ -41,7 +47,8 @@ fi do_reset echo 0 > events/sched/sched_switch/enable -usleep 1 + +yield count=`cat trace | grep sched_switch | wc -l` if [ $count -ne 0 ]; then diff --git a/tools/testing/selftests/ftrace/test.d/event/subsystem-enable.tc b/tools/testing/selftests/ftrace/test.d/event/subsystem-enable.tc index ef9b95d..ced27ef 100644 --- a/tools/testing/selftests/ftrace/test.d/event/subsystem-enable.tc +++ b/tools/testing/selftests/ftrace/test.d/event/subsystem-enable.tc @@ -12,6 +12,10 @@ fail() { #msg exit $FAIL } +yield() { + ping localhost -c 1 || sleep .001 || usleep 1 || sleep 1 +} + if [ ! -f set_event -o ! -d events/sched ]; then echo "event tracing is not supported" exit_unsupported @@ -21,7 +25,8 @@ reset_tracer do_reset echo 'sched:*' > set_event -usleep 1 + +yield count=`cat trace | grep -v ^# | awk '{ print $5 }' | sort -u | wc -l` if [ $count -lt 3 ]; then @@ -31,7 +36,8 @@ fi do_reset echo 1 > events/sched/enable -usleep 1 + +yield count=`cat trace | grep -v ^# | awk '{ print $5 }' | sort -u | wc -l` if [ $count -lt 3 ]; then @@ -41,7 +47,8 @@ fi do_reset echo 0 > events/sched/enable -usleep 1 + +yield count=`cat trace | grep -v ^# | awk '{ print $5 }' | sort -u | wc -l` if [ $count -ne 0 ]; then diff --git a/tools/testing/selftests/ftrace/test.d/event/toplevel-enable.tc b/tools/testing/selftests/ftrace/test.d/event/toplevel-enable.tc index af8cf01..0bb5df3 100644 --- a/tools/testing/selftests/ftrace/test.d/event/toplevel-enable.tc +++ b/tools/testing/selftests/ftrace/test.d/event/toplevel-enable.tc @@ -12,6 +12,10 @@ fail() { #msg exit $FAIL } +yield() { + ping localhost -c 1 || sleep .001 || usleep 1 || sleep 1 +} + if [ ! -f available_events -o ! -f set_event -o ! -d events ]; then echo "event tracing is not supported" exit_unsupported @@ -21,6 +25,9 @@ reset_tracer do_reset echo '*:*' > set_event + +yield + count=`cat trace | grep -v ^# | wc -l` if [ $count -eq 0 ]; then fail "none of events are recorded" @@ -29,6 +36,9 @@ fi do_reset echo 1 > events/enable + +yield + count=`cat trace | grep -v ^# | wc -l` if [ $count -eq 0 ]; then fail "none of events are recorded" @@ -37,6 +47,9 @@ fi do_reset echo 0 > events/enable + +yield + count=`cat trace | grep -v ^# | wc -l` if [ $count -ne 0 ]; then fail "any of events should not be recorded" |
