98 			  struct perf_output_handle *handle);
178 	struct perf_output_handle *handle = data;  in etb_enable_perf()  local
179 	struct cs_buffers *buf = etm_perf_sink_config(handle);  in etb_enable_perf()
211 	ret = etb_set_buffer(csdev, handle);  in etb_enable_perf()
405 			  struct perf_output_handle *handle)  in etb_set_buffer()  argument
409 	struct cs_buffers *buf = etm_perf_sink_config(handle);  in etb_set_buffer()
415 	head = handle->head & ((buf->nr_pages << PAGE_SHIFT) - 1);  in etb_set_buffer()
429 			      struct perf_output_handle *handle,  in etb_update_buffer()  argument
500 	if (!buf->snapshot && to_read > handle->size) {  in etb_update_buffer()
504 		to_read = handle->size & mask;  in etb_update_buffer()
525 		perf_aux_output_flag(handle, PERF_AUX_FLAG_TRUNCATED);  in etb_update_buffer()
565 		handle->head += to_read;  in etb_update_buffer()