917 	size_t consumed;  in relay_file_read_avail()  local
921 	consumed = buf->subbufs_consumed;  in relay_file_read_avail()
924 		if (produced == consumed)  in relay_file_read_avail()
929 	if (unlikely(produced - consumed >= n_subbufs)) {  in relay_file_read_avail()
930 		consumed = produced - n_subbufs + 1;  in relay_file_read_avail()
931 		buf->subbufs_consumed = consumed;  in relay_file_read_avail()
936 	consumed = (consumed % n_subbufs) * subbuf_size + buf->bytes_consumed;  in relay_file_read_avail()
938 	if (consumed > produced)  in relay_file_read_avail()
941 	if (consumed == produced) {  in relay_file_read_avail()
991 	size_t consumed = buf->subbufs_consumed % n_subbufs;  in relay_file_read_start_pos()  local
992 	size_t read_pos = (consumed * subbuf_size + buf->bytes_consumed)  in relay_file_read_start_pos()