Commit 381af2ab authored by Masami Hiramatsu (Google)'s avatar Masami Hiramatsu (Google)
Browse files

selftests/ftrace: Expand the tprobe event test to check wrong format 

Expand the tprobe event test case to check wrong tracepoint
format.

Link: https://lore.kernel.org/all/174055076681.4079315.16941322116874021804.stgit@mhiramat.tok.corp.google.com/



Signed-off-by: default avatarMasami Hiramatsu (Google) <mhiramat@kernel.org>
parent 57faaa04

tools/testing/selftests/ftrace/test.d/dynevent/add_remove_tprobe.tc

+14 −0
Original line number Diff line number Diff line
@@ -6,6 +6,7 @@ 
echo 0 > events/enable

echo > dynamic_events



SUBSYSTEM=kmem

TRACEPOINT1=kmem_cache_alloc

TRACEPOINT2=kmem_cache_free
@@ -24,4 +25,17 @@ grep -q myevent1 dynamic_events 


echo > dynamic_events



# auto naming check

echo "t $TRACEPOINT1" >> dynamic_events



test -d events/tracepoints/$TRACEPOINT1



echo > dynamic_events



# SUBSYSTEM is not supported

echo "t $SUBSYSTEM/$TRACEPOINT1" >> dynamic_events && exit_fail ||:

echo "t $SUBSYSTEM:$TRACEPOINT1" >> dynamic_events && exit_fail ||:

echo "t:myevent3 $SUBSYSTEM/$TRACEPOINT1" >> dynamic_events && exit_fail ||:

echo "t:myevent3 $SUBSYSTEM:$TRACEPOINT1" >> dynamic_events && exit_fail ||:



clear_trace