From 9aa9413912001c41ce40027b7952cbf873d7dc79 Mon Sep 17 00:00:00 2001 From: Masami Hiramatsu Date: Fri, 7 Jul 2017 10:00:25 +0900 Subject: selftests: ftrace: Add --fail-unsupported option Add --fail-unsupported option to fail the test result if ftracetest gets UNSUPPORTED result. UNSUPPORTED usually happens when the kernel is old (e.g. stable tree) or some kernel feature is disabled. However, if newer kernel has any bug or regression, it can make test results in UNSUPPORTED too. This option can detect such kernel regression. Signed-off-by: Masami Hiramatsu Acked-by: Steven Rostedt (VMware) Signed-off-by: Shuah Khan --- tools/testing/selftests/ftrace/ftracetest | 8 +++++++- 1 file changed, 7 insertions(+), 1 deletion(-) (limited to 'tools') diff --git a/tools/testing/selftests/ftrace/ftracetest b/tools/testing/selftests/ftrace/ftracetest index 290cd423df41..e033f54e352a 100755 --- a/tools/testing/selftests/ftrace/ftracetest +++ b/tools/testing/selftests/ftrace/ftracetest @@ -15,6 +15,7 @@ echo " -h|--help Show help message" echo " -k|--keep Keep passed test logs" echo " -v|--verbose Increase verbosity of test messages" echo " -vv Alias of -v -v (Show all results in stdout)" +echo " --fail-unsupported Treat UNSUPPORTED as a failure" echo " -d|--debug Debug mode (trace all shell commands)" echo " -l|--logdir Save logs on the " exit $1 @@ -65,6 +66,10 @@ parse_opts() { # opts DEBUG=1 shift 1 ;; + --fail-unsupported) + UNSUPPORTED_RESULT=1 + shift 1 + ;; --logdir|-l) LOG_DIR=$2 shift 2 @@ -108,6 +113,7 @@ LOG_DIR=$TOP_DIR/logs/`date +%Y%m%d-%H%M%S`/ KEEP_LOG=0 DEBUG=0 VERBOSE=0 +UNSUPPORTED_RESULT=0 # Parse command-line options parse_opts $* @@ -187,7 +193,7 @@ eval_result() { # sigval $UNSUPPORTED) prlog " [UNSUPPORTED]" UNSUPPORTED_CASES="$UNSUPPORTED_CASES $CASENO" - return 0 # this is not a bug. + return $UNSUPPORTED_RESULT # depends on use case ;; $XFAIL) prlog " [XFAIL]" -- cgit v1.2.3-59-g8ed1b