128 static inline uint32_t idx_inc(struct mpsc_pbuf_buffer *buffer,  in idx_inc()  function
152 	buffer->tmp_wr_idx = idx_inc(buffer, buffer->tmp_wr_idx, wlen);  in tmp_wr_idx_inc()
160 	buffer->rd_idx = idx_inc(buffer, buffer->rd_idx, wlen);  in rd_idx_inc()
172 	buffer->wr_idx = idx_inc(buffer, buffer->wr_idx, wlen);  in add_skip_item()
215 		buffer->wr_idx = idx_inc(buffer, buffer->wr_idx, rd_wlen);  in drop_item_locked()
221 			buffer->tmp_rd_idx = idx_inc(buffer, buffer->tmp_rd_idx, rd_wlen);  in drop_item_locked()
250 		buffer->tmp_wr_idx = idx_inc(buffer, buffer->tmp_wr_idx, *tmp_wr_idx_shift);  in drop_item_locked()
265 	uint32_t cmp_tmp_wr_idx = idx_inc(buffer, prev_tmp_wr_idx, tmp_wr_idx_shift);  in post_drop_action()
284 	buffer->wr_idx = idx_inc(buffer,  in post_drop_action()
316 			buffer->wr_idx = idx_inc(buffer, buffer->wr_idx, 1);  in mpsc_pbuf_put_word()
418 	buffer->wr_idx = idx_inc(buffer, buffer->wr_idx, wlen);  in mpsc_pbuf_commit()
456 			buffer->wr_idx = idx_inc(buffer, buffer->wr_idx, l);  in mpsc_pbuf_put_word_ext()
505 			buffer->wr_idx = idx_inc(buffer, buffer->wr_idx, wlen);  in mpsc_pbuf_put_data()
557 				      idx_inc(buffer, buffer->tmp_rd_idx, inc);  in mpsc_pbuf_claim()
563 					idx_inc(buffer, buffer->tmp_rd_idx,  in mpsc_pbuf_claim()
596 			buffer->tmp_rd_idx = idx_inc(buffer, buffer->tmp_rd_idx, wlen);  in mpsc_pbuf_free()