diff options
| author | Christoph Hellwig <hch@lst.de> | 2021-11-17 07:14:03 +0100 |
|---|---|---|
| committer | Jens Axboe <axboe@kernel.dk> | 2021-11-29 06:35:21 -0700 |
| commit | 0d7a29a2b5eae30eff1e216badca76978a3de39f (patch) | |
| tree | e23272711a88d0bfab838ba29bb507e34d6bbc87 /block/blk-mq.c | |
| parent | 22350ad7f15931b65d288e3e1462a51bfbfa5c4b (diff) | |
block: move blk_print_req_error to blk-mq.c
This function is only used by the request completion path. Factor out
a blk_status_to_str to keep blk_errors private in blk-core.c.
Signed-off-by: Christoph Hellwig <hch@lst.de>
Reviewed-by: Chaitanya Kulkarni <kch@nvidia.com>
Reviewed-by: Johannes Thumshirn <johannes.thumshirn@wdc.com>
Link: https://lore.kernel.org/r/20211117061404.331732-11-hch@lst.de
Signed-off-by: Jens Axboe <axboe@kernel.dk>
Diffstat (limited to 'block/blk-mq.c')
| -rw-r--r-- | block/blk-mq.c | 13 |
1 files changed, 13 insertions, 0 deletions
diff --git a/block/blk-mq.c b/block/blk-mq.c index 2a4eff639036..00df1eb031c0 100644 --- a/block/blk-mq.c +++ b/block/blk-mq.c @@ -717,6 +717,19 @@ static void blk_account_io_completion(struct request *req, unsigned int bytes) } } +static void blk_print_req_error(struct request *req, blk_status_t status) +{ + printk_ratelimited(KERN_ERR + "%s error, dev %s, sector %llu op 0x%x:(%s) flags 0x%x " + "phys_seg %u prio class %u\n", + blk_status_to_str(status), + req->rq_disk ? req->rq_disk->disk_name : "?", + blk_rq_pos(req), req_op(req), blk_op_str(req_op(req)), + req->cmd_flags & ~REQ_OP_MASK, + req->nr_phys_segments, + IOPRIO_PRIO_CLASS(req->ioprio)); +} + /** * blk_update_request - Complete multiple bytes without completing the request * @req: the request being processed |