diff options
Diffstat (limited to 'tools/testing/selftests/ftrace/test.d/ftrace/func_traceonoff_triggers.tc')
| -rw-r--r-- | tools/testing/selftests/ftrace/test.d/ftrace/func_traceonoff_triggers.tc | 9 |
1 files changed, 9 insertions, 0 deletions
diff --git a/tools/testing/selftests/ftrace/test.d/ftrace/func_traceonoff_triggers.tc b/tools/testing/selftests/ftrace/test.d/ftrace/func_traceonoff_triggers.tc index 1b0817b..9cf3852 100644 --- a/tools/testing/selftests/ftrace/test.d/ftrace/func_traceonoff_triggers.tc +++ b/tools/testing/selftests/ftrace/test.d/ftrace/func_traceonoff_triggers.tc @@ -75,6 +75,15 @@ fi echo '** SET TRACEOFF' echo "$func:traceoff" > set_ftrace_filter +if [ -d ../../instances ]; then # Check instances + cur=`cat set_ftrace_filter` + top=`cat ../../set_ftrace_filter` + if [ "$cur" = "$top" ]; then + echo "This kernel is too old to support per instance filter" + reset_ftrace_filter + exit_unsupported + fi +fi cnt=`grep schedule set_ftrace_filter | wc -l` if [ $cnt -ne 1 ]; then |
