perf_trace_event_init  223 kernel/trace/trace_event_perf.c 			ret = perf_trace_event_init(tp_event, p_event);
perf_trace_event_init  276 kernel/trace/trace_event_perf.c 	ret = perf_trace_event_init(tp_event, p_event);
perf_trace_event_init  331 kernel/trace/trace_event_perf.c 	ret = perf_trace_event_init(tp_event, p_event);