Lines Matching defs:block_device_operations
1397 struct block_device_operations { struct
1398 void (*submit_bio)(struct bio *bio);
1399 int (*poll_bio)(struct bio *bio, struct io_comp_batch *iob,
1401 int (*open) (struct block_device *, fmode_t);
1402 void (*release) (struct gendisk *, fmode_t);
1403 int (*rw_page)(struct block_device *, sector_t, struct page *, enum req_op);
1404 int (*ioctl) (struct block_device *, fmode_t, unsigned, unsigned long);
1405 int (*compat_ioctl) (struct block_device *, fmode_t, unsigned, unsigned long);
1406 unsigned int (*check_events) (struct gendisk *disk,
1408 void (*unlock_native_capacity) (struct gendisk *);
1409 int (*getgeo)(struct block_device *, struct hd_geometry *);
1410 int (*set_read_only)(struct block_device *bdev, bool ro);
1411 void (*free_disk)(struct gendisk *disk);
1413 void (*swap_slot_free_notify) (struct block_device *, unsigned long);
1414 int (*report_zones)(struct gendisk *, sector_t sector,
1416 char *(*devnode)(struct gendisk *disk, umode_t *mode);
1418 int (*get_unique_id)(struct gendisk *disk, u8 id[16],
1420 struct module *owner;
1421 const struct pr_ops *pr_ops;
1428 int (*alternative_gpt_sector)(struct gendisk *disk, sector_t *sector);