include/linux/blkdev.h

200 	struct gendisk *rq_disk;
368 void blk_queue_set_zoned(struct gendisk *disk, enum blk_zoned_model model);
375 unsigned int blkdev_nr_zones(struct gendisk *disk);
379 int blk_revalidate_disk_zones(struct gendisk *disk,
380 			      void (*update_driver_data)(struct gendisk *disk));
389 static inline unsigned int blkdev_nr_zones(struct gendisk *disk)  in blkdev_nr_zones()
921 extern int blk_register_queue(struct gendisk *disk);
922 extern void blk_unregister_queue(struct gendisk *disk);
941 extern int scsi_cmd_ioctl(struct request_queue *, struct gendisk *, fmode_t,
943 extern int sg_scsi_ioctl(struct request_queue *, struct gendisk *, fmode_t,
959 extern void blk_execute_rq(struct request_queue *, struct gendisk *,
961 extern void blk_execute_rq_nowait(struct request_queue *, struct gendisk *,
1184 extern void disk_stack_limits(struct gendisk *disk, struct block_device *bdev,
1702 extern void blk_integrity_register(struct gendisk *, struct blk_integrity *);
1703 extern void blk_integrity_unregister(struct gendisk *);
1704 extern int blk_integrity_compare(struct gendisk *, struct gendisk *);
1709 static inline struct blk_integrity *blk_get_integrity(struct gendisk *disk)  in blk_get_integrity()
1785 struct gendisk;
1807 static inline struct blk_integrity *blk_get_integrity(struct gendisk *disk)  in blk_get_integrity()
1816 static inline int blk_integrity_compare(struct gendisk *a, struct gendisk *b)  in blk_integrity_compare()
1820 static inline void blk_integrity_register(struct gendisk *d,  in blk_integrity_register()
1824 static inline void blk_integrity_unregister(struct gendisk *d)  in blk_integrity_unregister()
1877 	void (*release) (struct gendisk *, fmode_t);
1881 	unsigned int (*check_events) (struct gendisk *disk,
1883 	void (*unlock_native_capacity) (struct gendisk *);
1884 	int (*revalidate_disk) (struct gendisk *);
1888 	int (*report_zones)(struct gendisk *, sector_t sector,
1890 	char *(*devnode)(struct gendisk *disk, umode_t *mode);
1979 unsigned long disk_start_io_acct(struct gendisk *disk, unsigned int sectors,
1981 void disk_end_io_acct(struct gendisk *disk, unsigned int op,
1984 unsigned long part_start_io_acct(struct gendisk *disk, struct hd_struct **part,