> /** > * blk_poll - poll for IO completions > @@ -3875,6 +3886,9 @@ int blk_poll(struct request_queue *q, blk_qc_t cookie, bool spin) > if (current->plug) > blk_flush_plug_list(current->plug, false); > > + if (!queue_is_mq(q)) > + return blk_bio_poll(q, cookie, spin); > + > hctx = q->queue_hw_ctx[blk_qc_t_to_queue_num(cookie)]; Before doing this, blk_poll needs to be split into the public blk_poll that should go into blk_poll, and a blk_mq_poll that should remain in blk-mq.c. -- dm-devel mailing list dm-devel@xxxxxxxxxx https://listman.redhat.com/mailman/listinfo/dm-devel
