test.d/direct/ftrace-direct.tc

3 # description: Test ftrace direct functions against tracers
5 rmmod ftrace-direct ||:
6 if ! modprobe ftrace-direct ; then
7   echo "No ftrace-direct sample module - please make CONFIG_SAMPLE_FTRACE_DIRECT=m"
16 rmmod ftrace-direct
21 	# tracer -> direct -> no direct > no tracer
23 	modprobe ftrace-direct
24 	rmmod ftrace-direct
27 	# tracer -> direct -> no tracer > no direct
29 	modprobe ftrace-direct
31 	rmmod ftrace-direct
33 	# direct -> tracer -> no tracer > no direct
34 	modprobe ftrace-direct
37 	rmmod ftrace-direct
39 	# direct -> tracer -> no direct > no notracer
40 	modprobe ftrace-direct
42 	rmmod ftrace-direct
53 rmmod ftrace-direct ||:
55 # Now do the same thing with another direct function registered
56 echo "Running with another ftrace direct function"
58 rmmod ftrace-direct-too ||:
59 modprobe ftrace-direct-too
68 rmmod ftrace-direct ||:
69 rmmod ftrace-direct-too ||: