1209 static struct trace_lock_handler *trace_handler;  variable
1213 	if (trace_handler->acquire_event)  in evsel__process_lock_acquire()
1214 		return trace_handler->acquire_event(evsel, sample);  in evsel__process_lock_acquire()
1220 	if (trace_handler->acquired_event)  in evsel__process_lock_acquired()
1221 		return trace_handler->acquired_event(evsel, sample);  in evsel__process_lock_acquired()
1227 	if (trace_handler->contended_event)  in evsel__process_lock_contended()
1228 		return trace_handler->contended_event(evsel, sample);  in evsel__process_lock_contended()
1234 	if (trace_handler->release_event)  in evsel__process_lock_release()
1235 		return trace_handler->release_event(evsel, sample);  in evsel__process_lock_release()
1241 	if (trace_handler->contention_begin_event)  in evsel__process_contention_begin()
1242 		return trace_handler->contention_begin_event(evsel, sample);  in evsel__process_contention_begin()
1248 	if (trace_handler->contention_end_event)  in evsel__process_contention_end()
1249 		return trace_handler->contention_end_event(evsel, sample);  in evsel__process_contention_end()
2709 		trace_handler = &report_lock_ops;  in cmd_lock()
2735 		trace_handler = &report_lock_ops;  in cmd_lock()
2738 		trace_handler = &contention_lock_ops;  in cmd_lock()