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[1/2] selftests/ftrace: Fix BTFARG testcase to check fprobe is enabled correctly

Message ID 171478279040.109670.8403406322028922001.stgit@devnote2
State Accepted
Commit 2fd3ef1b9265eda7f53b9506f1ebfb67eb6435a2
Headers show
Series selftests/ftrace: Fix some errors | expand

Commit Message

Masami Hiramatsu (Google) May 4, 2024, 12:33 a.m. UTC 
From: Masami Hiramatsu (Google) <mhiramat@kernel.org>

Since the dynevent/add_remove_btfarg.tc test case forgets to ensure that
fprobe is enabled for some structure field access tests which uses the
fprobe, it fails if CONFIG_FPROBE=n or CONFIG_FPROBE_EVENTS=n.
Fixes it to ensure the fprobe events are supported.

Fixes: d892d3d3d885 ("selftests/ftrace: Add BTF fields access testcases")
Cc: stable@vger.kernel.org
Signed-off-by: Masami Hiramatsu (Google) <mhiramat@kernel.org>
---
 .../ftrace/test.d/dynevent/add_remove_btfarg.tc    |    2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)
diff mbox series

Patch

diff --git a/tools/testing/selftests/ftrace/test.d/dynevent/add_remove_btfarg.tc b/tools/testing/selftests/ftrace/test.d/dynevent/add_remove_btfarg.tc
index b9c21a81d248..c0cdad4c400e 100644
--- a/tools/testing/selftests/ftrace/test.d/dynevent/add_remove_btfarg.tc
+++ b/tools/testing/selftests/ftrace/test.d/dynevent/add_remove_btfarg.tc
@@ -53,7 +53,7 @@  fi
 
 echo > dynamic_events
 
-if [ "$FIELDS" ] ; then
+if [ "$FIELDS" -a "$FPROBES" ] ; then
 echo "t:tpevent ${TP2} obj_size=s->object_size" >> dynamic_events
 echo "f:fpevent ${TP3}%return path=\$retval->name:string" >> dynamic_events
 echo "t:tpevent2 ${TP4} p->se.group_node.next->prev" >> dynamic_events