kernel/trace/trace_eprobe.c:46:6: warning: symbol 'trace_event_probe_cleanup' was not declared. Should it be static? Reported-by: kernel test robot <lkp(a)intel.com&gt; Signed-off-by: kernel test robot <lkp(a)intel.com&gt; --- trace_eprobe.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/kernel/trace/trace_eprobe.c b/kernel/trace/trace_eprobe.c index aab1dbb02d0d0..0f7d043cb61b0 100644 --- a/kernel/trace/trace_eprobe.c +++ b/kernel/trace/trace_eprobe.c @@ -43,7 +43,7 @@ struct eprobe_data { static int __trace_eprobe_create(int argc, const char *argv[]); -void trace_event_probe_cleanup(struct trace_eprobe *ep) +static void trace_event_probe_cleanup(struct trace_eprobe *ep) { trace_probe_cleanup(&ep->tp); kfree(ep->event_name);