diff options
Diffstat (limited to 'tools/testing/selftests/ftrace/test.d/ftrace/func_event_triggers.tc')
| -rw-r--r-- | tools/testing/selftests/ftrace/test.d/ftrace/func_event_triggers.tc | 9 |
1 files changed, 9 insertions, 0 deletions
diff --git a/tools/testing/selftests/ftrace/test.d/ftrace/func_event_triggers.tc b/tools/testing/selftests/ftrace/test.d/ftrace/func_event_triggers.tc index aa31368851c9..77dfb6b48186 100644 --- a/tools/testing/selftests/ftrace/test.d/ftrace/func_event_triggers.tc +++ b/tools/testing/selftests/ftrace/test.d/ftrace/func_event_triggers.tc @@ -72,6 +72,15 @@ run_enable_disable() { test_event_enabled $check_disable echo "schedule:${enable}_event:$EVENT" > set_ftrace_filter + if [ -d ../../instances ]; then # Check instances + cur=`cat set_ftrace_filter` + top=`cat ../../set_ftrace_filter` + if [ "$cur" = "$top" ]; then + echo "This kernel is too old to support per instance filter" + reset_ftrace_filter + exit_unsupported + fi + fi echo " make sure it works 5 times" |