From adb571649c7ce7ee16022fa302b62043d1812b4b Mon Sep 17 00:00:00 2001 From: Po-Hsu Lin Date: Tue, 5 May 2020 18:14:45 +0800 Subject: selftests/ftrace: mark irqsoff_tracer.tc test as unresolved if the test module does not exist The UNRESOLVED state is much more apporiate than the UNSUPPORTED state for the absence of the test module, as it matches "test was set up incorrectly" situation in the README file. A possible scenario is that the function was enabled (supported by the kernel) but the module was not installed properly, in this case we cannot call this as UNSUPPORTED. This change also make it consistent with other module-related tests in ftrace. Signed-off-by: Po-Hsu Lin Acked-by: Steven Rostedt (VMware) Acked-by: Masami Hiramatsu Signed-off-by: Shuah Khan --- .../testing/selftests/ftrace/test.d/preemptirq/irqsoff_tracer.tc | 9 ++++++++- 1 file changed, 8 insertions(+), 1 deletion(-) diff --git a/tools/testing/selftests/ftrace/test.d/preemptirq/irqsoff_tracer.tc b/tools/testing/selftests/ftrace/test.d/preemptirq/irqsoff_tracer.tc index cbd174334a48..2b82c80edf69 100644 --- a/tools/testing/selftests/ftrace/test.d/preemptirq/irqsoff_tracer.tc +++ b/tools/testing/selftests/ftrace/test.d/preemptirq/irqsoff_tracer.tc @@ -17,7 +17,14 @@ unsup() { #msg exit_unsupported } -modprobe $MOD || unsup "$MOD module not available" +unres() { #msg + reset_tracer + rmmod $MOD || true + echo $1 + exit_unresolved +} + +modprobe $MOD || unres "$MOD module not available" rmmod $MOD grep -q "preemptoff" available_tracers || unsup "preemptoff tracer not enabled" -- cgit v1.2.3-59-g8ed1b