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

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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: Masami Hiramatsu (Google) <mhiramat@kernel.org>
This commit is contained in:
Masami Hiramatsu (Google) 2025-03-27 21:19:54 +09:00
parent 57faaa0480
commit 381af2ab91
1 changed files with 14 additions and 0 deletions
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14
tools/testing/selftests/ftrace/test.d/dynevent/add_remove_tprobe.tc
View File

@ -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