426 int blkdev_report_zones(struct block_device *bdev, sector_t sector,
429 		sector_t sectors, sector_t nr_sectors);
448 	sector_t		sector;
449 	sector_t		nr_sectors;
715 static inline unsigned int disk_zone_no(struct gendisk *disk, sector_t sector)  in disk_zone_no()
795 bool set_capacity_and_notify(struct gendisk *disk, sector_t size);
802 static inline sector_t get_start_sect(struct block_device *bdev)  in get_start_sect()
807 static inline sector_t bdev_nr_sectors(struct block_device *bdev)  in bdev_nr_sectors()
817 static inline sector_t get_capacity(struct gendisk *disk)  in get_capacity()
844 					      sector_t sector)  in disk_zone_capacity()
846 	sector_t zone_sectors = disk->queue->limits.chunk_sectors;  in disk_zone_capacity()
853 					      sector_t pos)  in bdev_zone_capacity()
905 void set_capacity(struct gendisk *disk, sector_t size);
973 static inline unsigned int blk_boundary_sectors_left(sector_t offset,  in blk_boundary_sectors_left()
1046 			    sector_t offset);
1048 		sector_t offset, const char *pfx);
1166 int blkdev_issue_discard(struct block_device *bdev, sector_t sector,
1167 		sector_t nr_sects, gfp_t gfp_mask);
1168 int __blkdev_issue_discard(struct block_device *bdev, sector_t sector,
1169 		sector_t nr_sects, gfp_t gfp_mask, struct bio **biop);
1170 int blkdev_issue_secure_erase(struct block_device *bdev, sector_t sector,
1171 		sector_t nr_sects, gfp_t gfp);
1177 extern int __blkdev_issue_zeroout(struct block_device *bdev, sector_t sector,
1178 		sector_t nr_sects, gfp_t gfp_mask, struct bio **biop,
1180 extern int blkdev_issue_zeroout(struct block_device *bdev, sector_t sector,
1181 		sector_t nr_sects, gfp_t gfp_mask, unsigned flags);
1183 static inline int sb_issue_discard(struct super_block *sb, sector_t block,  in sb_issue_discard()
1184 		sector_t nr_blocks, gfp_t gfp_mask, unsigned long flags)  in sb_issue_discard()
1193 static inline int sb_issue_zeroout(struct super_block *sb, sector_t block,  in sb_issue_zeroout()
1194 		sector_t nr_blocks, gfp_t gfp_mask)  in sb_issue_zeroout()
1413 static inline unsigned int bdev_zone_no(struct block_device *bdev, sector_t sec)  in bdev_zone_no()
1418 static inline sector_t bdev_zone_sectors(struct block_device *bdev)  in bdev_zone_sectors()
1427 static inline sector_t bdev_offset_from_zone_start(struct block_device *bdev,  in bdev_offset_from_zone_start()
1428 						   sector_t sector)  in bdev_offset_from_zone_start()
1433 static inline sector_t bio_offset_from_zone_start(struct bio *bio)  in bio_offset_from_zone_start()
1440 				      sector_t sector)  in bdev_is_zone_start()
1452 static inline bool bdev_zone_is_seq(struct block_device *bdev, sector_t sector)  in bdev_zone_is_seq()
1472 int blk_zone_issue_zeroout(struct block_device *bdev, sector_t sector,
1473 			   sector_t nr_sects, gfp_t gfp_mask);
1584 	int (*report_zones)(struct gendisk *, sector_t sector,
1598 	int (*alternative_gpt_sector)(struct gendisk *disk, sector_t *sector);
1749 static inline bool blk_atomic_write_start_sect_aligned(sector_t sector,  in blk_atomic_write_start_sect_aligned()