diff options
| author | Christoph Hellwig <hch@lst.de> | 2021-11-26 13:18:00 +0100 |
|---|---|---|
| committer | Jens Axboe <axboe@kernel.dk> | 2021-11-29 06:41:29 -0700 |
| commit | f3fa33acca9f0058157214800f68b10d8e71ab7a (patch) | |
| tree | e4fd1c98cbce9424445c1ac61ccd2ae08afd15da /include/linux/blk-mq.h | |
| parent | 79bb1dbd12005f2143670a9a4f13d91e64725717 (diff) | |
block: remove the ->rq_disk field in struct request
Just use the disk attached to the request_queue instead.
Signed-off-by: Christoph Hellwig <hch@lst.de>
Reviewed-by: Chaitanya Kulkarni <kch@nvidia.com>
Reviewed-by: Martin K. Petersen <martin.petersen@oracle.com>
Link: https://lore.kernel.org/r/20211126121802.2090656-4-hch@lst.de
Signed-off-by: Jens Axboe <axboe@kernel.dk>
Diffstat (limited to 'include/linux/blk-mq.h')
| -rw-r--r-- | include/linux/blk-mq.h | 4 |
1 files changed, 0 insertions, 4 deletions
diff --git a/include/linux/blk-mq.h b/include/linux/blk-mq.h index d952c3442261..ede7bef8880a 100644 --- a/include/linux/blk-mq.h +++ b/include/linux/blk-mq.h @@ -100,7 +100,6 @@ struct request { struct request *rq_next; }; - struct gendisk *rq_disk; struct block_device *part; #ifdef CONFIG_BLK_RQ_ALLOC_TIME /* Time that the first bio started allocating this request. */ @@ -890,9 +889,6 @@ static inline void blk_rq_bio_prep(struct request *rq, struct bio *bio, rq->__data_len = bio->bi_iter.bi_size; rq->bio = rq->biotail = bio; rq->ioprio = bio_prio(bio); - - if (bio->bi_bdev) - rq->rq_disk = bio->bi_bdev->bd_disk; } void blk_mq_hctx_set_fq_lock_class(struct blk_mq_hw_ctx *hctx, |