diff options
| author | Yu Kuai <yukuai3@huawei.com> | 2025-09-10 14:30:46 +0800 |
|---|---|---|
| committer | Jens Axboe <axboe@kernel.dk> | 2025-09-10 05:23:45 -0600 |
| commit | e37b5596a19be9a150cb194ec32e78f295a3574b (patch) | |
| tree | 8c1a9d9dfd1f1de24750557e216f4894dce17fcf /include/linux/blkdev.h | |
| parent | 06d712d297649f48ebf1381d19bd24e942813b37 (diff) | |
block: factor out a helper bio_submit_split_bioset()
No functional changes are intended, some drivers like mdraid will split
bio by internal processing, prepare to unify bio split codes.
Signed-off-by: Yu Kuai <yukuai3@huawei.com>
Reviewed-by: Bart Van Assche <bvanassche@acm.org>
Reviewed-by: Christoph Hellwig <hch@lst.de>
Signed-off-by: Jens Axboe <axboe@kernel.dk>
Diffstat (limited to 'include/linux/blkdev.h')
| -rw-r--r-- | include/linux/blkdev.h | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/include/linux/blkdev.h b/include/linux/blkdev.h index 7c542b1851fa..066e5309bd45 100644 --- a/include/linux/blkdev.h +++ b/include/linux/blkdev.h @@ -1000,6 +1000,8 @@ extern int blk_register_queue(struct gendisk *disk); extern void blk_unregister_queue(struct gendisk *disk); void submit_bio_noacct(struct bio *bio); struct bio *bio_split_to_limits(struct bio *bio); +struct bio *bio_submit_split_bioset(struct bio *bio, unsigned int split_sectors, + struct bio_set *bs); extern int blk_lld_busy(struct request_queue *q); extern int blk_queue_enter(struct request_queue *q, blk_mq_req_flags_t flags); |