From: Masami Hiramatsu (Google) mhiramat@kernel.org

Since the ftrace fprobe is both fgraph and ftrace based implemented, the selftest needs to be updated. This does not count the actual number of lines, but just check the differences.

Signed-off-by: Masami Hiramatsu (Google) mhiramat@kernel.org --- .../ftrace/test.d/dynevent/add_remove_fprobe.tc | 18 ++++-------------- 1 file changed, 4 insertions(+), 14 deletions(-)

diff --git a/tools/testing/selftests/ftrace/test.d/dynevent/add_remove_fprobe.tc b/tools/testing/selftests/ftrace/test.d/dynevent/add_remove_fprobe.tc index 2506f464811b..47067a5e3cb0 100644 --- a/tools/testing/selftests/ftrace/test.d/dynevent/add_remove_fprobe.tc +++ b/tools/testing/selftests/ftrace/test.d/dynevent/add_remove_fprobe.tc @@ -28,25 +28,21 @@ test -d events/fprobes/myevent1 test -d events/fprobes/myevent2

echo 1 > events/fprobes/myevent1/enable -# Make sure the event is attached and is the only one +# Make sure the event is attached. grep -q $PLACE enabled_functions cnt=`cat enabled_functions | wc -l` -if [ $cnt -ne $((ocnt + 1)) ]; then +if [ $cnt -eq $ocnt ]; then exit_fail fi

echo 1 > events/fprobes/myevent2/enable -# It should till be the only attached function -cnt=`cat enabled_functions | wc -l` -if [ $cnt -ne $((ocnt + 1)) ]; then - exit_fail -fi +cnt2=`cat enabled_functions | wc -l`

echo 1 > events/fprobes/myevent3/enable # If the function is different, the attached function should be increased grep -q $PLACE2 enabled_functions cnt=`cat enabled_functions | wc -l` -if [ $cnt -ne $((ocnt + 2)) ]; then +if [ $cnt -eq $cnt2 ]; then exit_fail fi

@@ -56,12 +52,6 @@ echo "-:myevent2" >> dynamic_events grep -q myevent1 dynamic_events ! grep -q myevent2 dynamic_events

-# should still have 2 left -cnt=`cat enabled_functions | wc -l` -if [ $cnt -ne $((ocnt + 2)) ]; then - exit_fail -fi - echo 0 > events/fprobes/enable echo > dynamic_events