243 	struct perf_output_handle *handle = &ctrl->handle;  in hisi_ptt_update_aux()  local
244 	struct perf_event *event = handle->event;  in hisi_ptt_update_aux()
249 	buf = perf_get_aux(handle);  in hisi_ptt_update_aux()
250 	if (!buf || !handle->size)  in hisi_ptt_update_aux()
278 		perf_aux_output_end(handle, buf->pos);  in hisi_ptt_update_aux()
280 		perf_aux_output_end(handle, buf->pos);  in hisi_ptt_update_aux()
282 		buf = perf_aux_output_begin(handle, event);  in hisi_ptt_update_aux()
286 		buf->pos = handle->head % buf->length;  in hisi_ptt_update_aux()
288 			perf_aux_output_end(handle, 0);  in hisi_ptt_update_aux()
1082 	struct perf_output_handle *handle = &hisi_ptt->trace_ctrl.handle;  in hisi_ptt_pmu_start()  local
1110 	buf = perf_aux_output_begin(handle, event);  in hisi_ptt_pmu_start()
1116 	buf->pos = handle->head % buf->length;  in hisi_ptt_pmu_start()
1123 		perf_aux_output_end(handle, 0);  in hisi_ptt_pmu_start()