Re: [PATCH 1/4] tracing: add ref_trace_final_put tracepoint

[Steven Rostedt <rostedt@goodmis.org>]

On Sun, 05 Jul 2026 07:19:20 +0800
Eugene Mavick <m@mavick.dev> wrote:

> +++ b/lib/ref_trace.c
> @@ -0,0 +1,12 @@
> +// SPDX-License-Identifier: GPL-2.0
> +#define CREATE_TRACE_POINTS
> +#include <trace/events/ref_trace.h>
> +
> +//Wrapper function for functions defined entirely in header files
> +void do_ref_trace_final_put(unsigned long caller, const char *fn, const void *obj)
> +{
> +	trace_ref_trace_final_put(caller, fn, obj);
> +}
> +EXPORT_SYMBOL_GPL(do_ref_trace_final_put);

Since this is only called when ref_trace_final_put tracepoint is enabled,
you can use the direct call that doesn't use the static_branch(). The above
should be:


//Wrapper function for functions defined entirely in header files
void do_ref_trace_final_put(unsigned long caller, const char *fn, const void *obj)
{
	trace_call__ref_trace_final_put(caller, fn, obj);
}


-- Steve