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-rw-r--r--kernel/trace/trace_probe.h1
1 files changed, 1 insertions, 0 deletions
diff --git a/kernel/trace/trace_probe.h b/kernel/trace/trace_probe.h
index 6111f1ffca6c..9184c84833f8 100644
--- a/kernel/trace/trace_probe.h
+++ b/kernel/trace/trace_probe.h
@@ -385,6 +385,7 @@ struct traceprobe_parse_context {
struct trace_event_call *event;
/* BTF related parameters */
const char *funcname; /* Function name in BTF */
+ const struct btf_type *proto; /* Prototype of the function */
const struct btf_param *params; /* Parameter of the function */
s32 nr_params; /* The number of the parameters */
struct btf *btf; /* The BTF to be used */