Lines Matching refs:output_event
2261 struct perf_event *output_event);
2289 struct perf_event *output_event = NULL;
2294 output_event = perf_fget_light(arg, &fput_needed);
2295 if (IS_ERR(output_event))
2296 return PTR_ERR(output_event);
2299 ret = perf_event_set_output(event, output_event);
2300 if (output_event)
2301 fput_light(output_event->filp, fput_needed);
5033 perf_event_set_output(struct perf_event *event, struct perf_event *output_event)
5038 if (!output_event)
5042 if (event == output_event)
5048 if (output_event->cpu != event->cpu)
5054 if (output_event->cpu == -1 && output_event->ctx != event->ctx)
5063 if (output_event) {
5065 buffer = perf_buffer_get(output_event);
5094 struct perf_event *event, *group_leader = NULL, *output_event = NULL;
5142 output_event = group_leader;
5179 if (output_event) {
5180 err = perf_event_set_output(event, output_event);