kernel/events/core.c

5014 	    attr->bpf_event)
5080 	if (event->attr.bpf_event)
9249 	return event->attr.bpf_event;
9254 	struct perf_bpf_event *bpf_event = data;
9262 	perf_event_header__init_id(&bpf_event->event_id.header,
9265 				bpf_event->event_id.header.size);
9269 	perf_output_put(&handle, bpf_event->event_id);
9303 	struct perf_bpf_event bpf_event;
9318 	bpf_event = (struct perf_bpf_event){
9323 				.size = sizeof(bpf_event.event_id),
9333 	memcpy(bpf_event.event_id.tag, prog->tag, BPF_TAG_SIZE);
9334 	perf_iterate_sb(perf_event_bpf_output, &bpf_event, NULL);
11844 	if (event->attr.bpf_event)