191 static inline int is_badblock(struct md_rdev *rdev, sector_t s, int sectors,  in is_badblock()  argument
194 	if (unlikely(rdev->badblocks.count)) {  in is_badblock()
195 		int rv = md_is_badblock(&rdev->badblocks, rdev->data_offset + s,  in is_badblock()
199 			*first_bad -= rdev->data_offset;  in is_badblock()
204 extern int rdev_set_badblocks(struct md_rdev *rdev, sector_t s, int sectors,
206 extern int rdev_clear_badblocks(struct md_rdev *rdev, sector_t s, int sectors,
459 	void (*sync_super)(struct mddev *mddev, struct md_rdev *rdev);
505 	void (*error_handler)(struct mddev *mddev, struct md_rdev *rdev);
506 	int (*hot_add_disk) (struct mddev *mddev, struct md_rdev *rdev);
507 	int (*hot_remove_disk) (struct mddev *mddev, struct md_rdev *rdev);
564 static inline int sysfs_link_rdev(struct mddev *mddev, struct md_rdev *rdev)  in sysfs_link_rdev()  argument
567 	if (!test_bit(Replacement, &rdev->flags) && mddev->kobj.sd) {  in sysfs_link_rdev()
568 		sprintf(nm, "rd%d", rdev->raid_disk);  in sysfs_link_rdev()
569 		return sysfs_create_link(&mddev->kobj, &rdev->kobj, nm);  in sysfs_link_rdev()
574 static inline void sysfs_unlink_rdev(struct mddev *mddev, struct md_rdev *rdev)  in sysfs_unlink_rdev()  argument
577 	if (!test_bit(Replacement, &rdev->flags) && mddev->kobj.sd) {  in sysfs_unlink_rdev()
578 		sprintf(nm, "rd%d", rdev->raid_disk);  in sysfs_unlink_rdev()
587 #define rdev_for_each_list(rdev, tmp, head)				\  argument
588 	list_for_each_entry_safe(rdev, tmp, head, same_set)
593 #define rdev_for_each(rdev, mddev)				\  argument
594 	list_for_each_entry(rdev, &((mddev)->disks), same_set)
596 #define rdev_for_each_safe(rdev, tmp, mddev)				\  argument
597 	list_for_each_entry_safe(rdev, tmp, &((mddev)->disks), same_set)
599 #define rdev_for_each_rcu(rdev, mddev)				\  argument
600 	list_for_each_entry_rcu(rdev, &((mddev)->disks), same_set)
637 extern void md_error(struct mddev *mddev, struct md_rdev *rdev);
642 extern void md_super_write(struct mddev *mddev, struct md_rdev *rdev,
645 extern int sync_page_io(struct md_rdev *rdev, sector_t sector, int size,
650 extern void md_wait_for_blocked_rdev(struct md_rdev *rdev, struct mddev *mddev);
654 extern void md_integrity_add_rdev(struct md_rdev *rdev, struct mddev *mddev);
661 extern int md_rdev_init(struct md_rdev *rdev);
662 extern void md_rdev_clear(struct md_rdev *rdev);
674 extern void md_kick_rdev_from_array(struct md_rdev * rdev);
682 static inline void rdev_dec_pending(struct md_rdev *rdev, struct mddev *mddev)  in rdev_dec_pending()  argument
684 	int faulty = test_bit(Faulty, &rdev->flags);  in rdev_dec_pending()
685 	if (atomic_dec_and_test(&rdev->nr_pending) && faulty) {  in rdev_dec_pending()