diff options
Diffstat (limited to 'block/blk.h')
| -rw-r--r-- | block/blk.h | 19 |
1 files changed, 18 insertions, 1 deletions
diff --git a/block/blk.h b/block/blk.h index d9f584984bc4..17786052f32d 100644 --- a/block/blk.h +++ b/block/blk.h @@ -408,12 +408,29 @@ static inline struct bio *blk_queue_bounce(struct bio *bio, #ifdef CONFIG_BLK_DEV_ZONED void disk_free_zone_bitmaps(struct gendisk *disk); +static inline void blk_zone_update_request_bio(struct request *rq, + struct bio *bio) +{ + /* + * For zone append requests, the request sector indicates the location + * at which the BIO data was written. Return this value to the BIO + * issuer through the BIO iter sector. + */ + if (req_op(rq) == REQ_OP_ZONE_APPEND) + bio->bi_iter.bi_sector = rq->__sector; +} int blkdev_report_zones_ioctl(struct block_device *bdev, unsigned int cmd, unsigned long arg); int blkdev_zone_mgmt_ioctl(struct block_device *bdev, blk_mode_t mode, unsigned int cmd, unsigned long arg); #else /* CONFIG_BLK_DEV_ZONED */ -static inline void disk_free_zone_bitmaps(struct gendisk *disk) {} +static inline void disk_free_zone_bitmaps(struct gendisk *disk) +{ +} +static inline void blk_zone_update_request_bio(struct request *rq, + struct bio *bio) +{ +} static inline int blkdev_report_zones_ioctl(struct block_device *bdev, unsigned int cmd, unsigned long arg) { |