diff options
Diffstat (limited to 'drivers/md/dm-rq.c')
| -rw-r--r-- | drivers/md/dm-rq.c | 6 |
1 files changed, 4 insertions, 2 deletions
diff --git a/drivers/md/dm-rq.c b/drivers/md/dm-rq.c index 348a0cb6963a..bf0b840645cc 100644 --- a/drivers/md/dm-rq.c +++ b/drivers/md/dm-rq.c @@ -315,6 +315,10 @@ static void dm_done(struct request *clone, blk_status_t error, bool mapped) /* The target wants to requeue the I/O */ dm_requeue_original_request(tio, false); break; + case DM_ENDIO_DELAY_REQUEUE: + /* The target wants to requeue the I/O after a delay */ + dm_requeue_original_request(tio, true); + break; default: DMWARN("unimplemented target endio return value: %d", r); BUG(); @@ -713,7 +717,6 @@ int dm_old_init_request_queue(struct mapped_device *md, struct dm_table *t) /* disable dm_old_request_fn's merge heuristic by default */ md->seq_rq_merge_deadline_usecs = 0; - dm_init_normal_md_queue(md); blk_queue_softirq_done(md->queue, dm_softirq_done); /* Initialize the request-based DM worker thread */ @@ -820,7 +823,6 @@ int dm_mq_init_request_queue(struct mapped_device *md, struct dm_table *t) err = PTR_ERR(q); goto out_tag_set; } - dm_init_md_queue(md); return 0; |