128 static inline int speed_min(struct mddev *mddev)  in speed_min()
134 static inline int speed_max(struct mddev *mddev)  in speed_max()
149 static void rdevs_uninit_serial(struct mddev *mddev)  in rdevs_uninit_serial()
185 static int rdevs_init_serial(struct mddev *mddev)  in rdevs_init_serial()
220 void mddev_create_serial_pool(struct mddev *mddev, struct md_rdev *rdev)  in mddev_create_serial_pool()
256 void mddev_destroy_serial_pool(struct mddev *mddev, struct md_rdev *rdev)  in mddev_destroy_serial_pool()
346 static bool is_md_suspended(struct mddev *mddev)  in is_md_suspended()
357 static bool is_suspended(struct mddev *mddev, struct bio *bio)  in is_suspended()
372 bool md_handle_request(struct mddev *mddev, struct bio *bio)  in md_handle_request()
409 	struct mddev *mddev = bio->bi_bdev->bd_disk->private_data;  in md_submit_bio()  local
442 int mddev_suspend(struct mddev *mddev, bool interruptible)  in mddev_suspend()
494 static void __mddev_resume(struct mddev *mddev, bool recovery_needed)  in __mddev_resume()
519 void mddev_resume(struct mddev *mddev)  in mddev_resume()
526 static int mddev_set_closing_and_sync_blockdev(struct mddev *mddev, int opener_num)  in mddev_set_closing_and_sync_blockdev()
563 bool md_flush_request(struct mddev *mddev, struct bio *bio)  in md_flush_request()
598 static inline struct mddev *mddev_get(struct mddev *mddev)  in mddev_get()
610 static void __mddev_put(struct mddev *mddev)  in __mddev_put()
626 static void mddev_put_locked(struct mddev *mddev)  in mddev_put_locked()
632 void mddev_put(struct mddev *mddev)  in mddev_put()
646 	struct mddev *mddev = container_of(ref, struct mddev, active_io);  in active_io_release()  local
653 int mddev_init(struct mddev *mddev)  in mddev_init()
698 void mddev_destroy(struct mddev *mddev)  in mddev_destroy()
707 	struct mddev *mddev;  in mddev_find_locked()  local
785 static void mddev_free(struct mddev *mddev)  in mddev_free()
797 void mddev_unlock(struct mddev *mddev)  in mddev_unlock()
856 struct md_rdev *md_find_rdev_nr_rcu(struct mddev *mddev, int nr)  in md_find_rdev_nr_rcu()
868 static struct md_rdev *find_rdev(struct mddev *mddev, dev_t dev)  in find_rdev()
879 struct md_rdev *md_find_rdev_rcu(struct mddev *mddev, dev_t dev)  in md_find_rdev_rcu()
961 	struct mddev *mddev = rdev->mddev;  in super_written()  local
983 void md_super_write(struct mddev *mddev, struct md_rdev *rdev,  in md_super_write()
1022 int md_super_wait(struct mddev *mddev)  in md_super_wait()
1202 int md_check_no_bitmap(struct mddev *mddev)  in md_check_no_bitmap()
1314 static u64 md_bitmap_events_cleared(struct mddev *mddev)  in md_bitmap_events_cleared()
1330 static int super_90_validate(struct mddev *mddev, struct md_rdev *freshest, struct md_rdev *rdev)  in super_90_validate()
1456 static void super_90_sync(struct mddev *mddev, struct md_rdev *rdev)  in super_90_sync()
1834 static int super_1_validate(struct mddev *mddev, struct md_rdev *freshest, struct md_rdev *rdev)  in super_1_validate()
2037 static void super_1_sync(struct mddev *mddev, struct md_rdev *rdev)  in super_1_sync()
2295 		struct mddev *mddev = rdev->mddev;  in super_1_allow_new_offset()  local
2332 static void sync_super(struct mddev *mddev, struct md_rdev *rdev)  in sync_super()
2378 int md_integrity_register(struct mddev *mddev)  in md_integrity_register()
2396 static int bind_rdev_to_array(struct md_rdev *rdev, struct mddev *mddev)  in bind_rdev_to_array()
2488 static void export_rdev(struct md_rdev *rdev, struct mddev *mddev)  in export_rdev()
2503 	struct mddev *mddev = rdev->mddev;  in md_kick_rdev_from_array()  local
2529 static void export_array(struct mddev *mddev)  in export_array()
2542 static bool set_in_sync(struct mddev *mddev)  in set_in_sync()
2569 static void sync_sbs(struct mddev *mddev, int nospares)  in sync_sbs()
2592 static bool does_sb_need_changing(struct mddev *mddev)  in does_sb_need_changing()
2633 void md_update_sb(struct mddev *mddev, int force_change)  in md_update_sb()
2822 	struct mddev *mddev = rdev->mddev;  in add_bound_rdev()  local
2935 	struct mddev *mddev = rdev->mddev;  in state_store()  local
3245 	struct mddev *mddev = rdev->mddev;  in new_offset_store()  local
3310 	struct mddev *mddev;  in md_rdev_overlaps()  local
3581 	struct mddev *mddev = READ_ONCE(rdev->mddev);  in rdev_attr_store()  local
3735 static int analyze_sbs(struct mddev *mddev)  in analyze_sbs()
3831 safe_delay_show(struct mddev *mddev, char *page)  in safe_delay_show()
3838 safe_delay_store(struct mddev *mddev, const char *cbuf, size_t len)  in safe_delay_store()
3867 level_show(struct mddev *mddev, char *page)  in level_show()
3886 level_store(struct mddev *mddev, const char *buf, size_t len)  in level_store()
4085 new_level_show(struct mddev *mddev, char *page)  in new_level_show()
4091 new_level_store(struct mddev *mddev, const char *buf, size_t len)  in new_level_store()
4113 layout_show(struct mddev *mddev, char *page)  in layout_show()
4124 layout_store(struct mddev *mddev, const char *buf, size_t len)  in layout_store()
4159 raid_disks_show(struct mddev *mddev, char *page)  in raid_disks_show()
4173 raid_disks_store(struct mddev *mddev, const char *buf, size_t len)  in raid_disks_store()
4214 uuid_show(struct mddev *mddev, char *page)  in uuid_show()
4222 chunk_size_show(struct mddev *mddev, char *page)  in chunk_size_show()
4233 chunk_size_store(struct mddev *mddev, const char *buf, size_t len)  in chunk_size_store()
4268 resync_start_show(struct mddev *mddev, char *page)  in resync_start_show()
4276 resync_start_store(struct mddev *mddev, const char *buf, size_t len)  in resync_start_store()
4365 array_state_show(struct mddev *mddev, char *page)  in array_state_show()
4408 array_state_store(struct mddev *mddev, const char *buf, size_t len)  in array_state_store()
4542 max_corrected_read_errors_show(struct mddev *mddev, char *page) {  in max_corrected_read_errors_show()
4548 max_corrected_read_errors_store(struct mddev *mddev, const char *buf, size_t len)  in max_corrected_read_errors_store()
4567 null_show(struct mddev *mddev, char *page)  in null_show()
4573 new_dev_store(struct mddev *mddev, const char *buf, size_t len)  in new_dev_store()
4637 bitmap_store(struct mddev *mddev, const char *buf, size_t len)  in bitmap_store()
4677 size_show(struct mddev *mddev, char *page)  in size_show()
4686 size_store(struct mddev *mddev, const char *buf, size_t len)  in size_store()
4725 metadata_show(struct mddev *mddev, char *page)  in metadata_show()
4737 metadata_store(struct mddev *mddev, const char *buf, size_t len)  in metadata_store()
4802 enum sync_action md_sync_action(struct mddev *mddev)  in md_sync_action()
4872 action_show(struct mddev *mddev, char *page)  in action_show()
4886 static void stop_sync_thread(struct mddev *mddev, bool locked)  in stop_sync_thread()
4916 void md_idle_sync_thread(struct mddev *mddev)  in md_idle_sync_thread()
4925 void md_frozen_sync_thread(struct mddev *mddev)  in md_frozen_sync_thread()
4934 void md_unfrozen_sync_thread(struct mddev *mddev)  in md_unfrozen_sync_thread()
4945 static int mddev_start_reshape(struct mddev *mddev)  in mddev_start_reshape()
4973 action_store(struct mddev *mddev, const char *page, size_t len)  in action_store()
5072 last_sync_action_show(struct mddev *mddev, char *page)  in last_sync_action_show()
5081 mismatch_cnt_show(struct mddev *mddev, char *page)  in mismatch_cnt_show()
5091 sync_min_show(struct mddev *mddev, char *page)  in sync_min_show()
5098 sync_min_store(struct mddev *mddev, const char *buf, size_t len)  in sync_min_store()
5120 sync_max_show(struct mddev *mddev, char *page)  in sync_max_show()
5127 sync_max_store(struct mddev *mddev, const char *buf, size_t len)  in sync_max_store()
5149 degraded_show(struct mddev *mddev, char *page)  in degraded_show()
5156 sync_force_parallel_show(struct mddev *mddev, char *page)  in sync_force_parallel_show()
5162 sync_force_parallel_store(struct mddev *mddev, const char *buf, size_t len)  in sync_force_parallel_store()
5186 sync_speed_show(struct mddev *mddev, char *page)  in sync_speed_show()
5201 sync_completed_show(struct mddev *mddev, char *page)  in sync_completed_show()
5226 min_sync_show(struct mddev *mddev, char *page)  in min_sync_show()
5232 min_sync_store(struct mddev *mddev, const char *buf, size_t len)  in min_sync_store()
5262 max_sync_show(struct mddev *mddev, char *page)  in max_sync_show()
5271 max_sync_store(struct mddev *mddev, const char *buf, size_t len)  in max_sync_store()
5314 suspend_lo_show(struct mddev *mddev, char *page)  in suspend_lo_show()
5321 suspend_lo_store(struct mddev *mddev, const char *buf, size_t len)  in suspend_lo_store()
5345 suspend_hi_show(struct mddev *mddev, char *page)  in suspend_hi_show()
5352 suspend_hi_store(struct mddev *mddev, const char *buf, size_t len)  in suspend_hi_store()
5376 reshape_position_show(struct mddev *mddev, char *page)  in reshape_position_show()
5386 reshape_position_store(struct mddev *mddev, const char *buf, size_t len)  in reshape_position_store()
5422 reshape_direction_show(struct mddev *mddev, char *page)  in reshape_direction_show()
5429 reshape_direction_store(struct mddev *mddev, const char *buf, size_t len)  in reshape_direction_store()
5463 array_size_show(struct mddev *mddev, char *page)  in array_size_show()
5473 array_size_store(struct mddev *mddev, const char *buf, size_t len)  in array_size_store()
5519 consistency_policy_show(struct mddev *mddev, char *page)  in consistency_policy_show()
5542 consistency_policy_store(struct mddev *mddev, const char *buf, size_t len)  in consistency_policy_store()
5564 static ssize_t fail_last_dev_show(struct mddev *mddev, char *page)  in fail_last_dev_show()
5574 fail_last_dev_store(struct mddev *mddev, const char *buf, size_t len)  in fail_last_dev_store()
5592 static ssize_t serialize_policy_show(struct mddev *mddev, char *page)  in serialize_policy_show()
5605 serialize_policy_store(struct mddev *mddev, const char *buf, size_t len)  in serialize_policy_store()
5700 	struct mddev *mddev = container_of(kobj, struct mddev, kobj);  in md_attr_show()  local
5722 	struct mddev *mddev = container_of(kobj, struct mddev, kobj);  in md_attr_store()  local
5742 	struct mddev *mddev = container_of(ko, struct mddev, kobj);  in md_kobj_release()  local
5766 int mddev_stack_rdev_limits(struct mddev *mddev, struct queue_limits *lim,  in mddev_stack_rdev_limits()
5784 int mddev_stack_new_rdev(struct mddev *mddev, struct md_rdev *rdev)  in mddev_stack_new_rdev()
5807 void mddev_update_io_opt(struct mddev *mddev, unsigned int nr_stripes)  in mddev_update_io_opt()
5826 	struct mddev *mddev = container_of(ws, struct mddev, del_work);  in mddev_delayed_delete()  local
5851 	struct mddev *mddev;  in md_alloc()  local
5951 	struct mddev *mddev = md_alloc(dev, name);  in md_alloc_and_put()  local
5998 	struct mddev *mddev = from_timer(mddev, t, safemode_timer);  in md_safemode_timeout()  local
6009 int md_run(struct mddev *mddev)  in md_run()
6259 int do_md_run(struct mddev *mddev)  in do_md_run()
6294 int md_start(struct mddev *mddev)  in md_start()
6308 static int restart_array(struct mddev *mddev)  in restart_array()
6349 static void md_clean(struct mddev *mddev)  in md_clean()
6406 static void __md_stop_writes(struct mddev *mddev)  in __md_stop_writes()
6430 void md_stop_writes(struct mddev *mddev)  in md_stop_writes()
6440 static void mddev_detach(struct mddev *mddev)  in mddev_detach()
6454 static void __md_stop(struct mddev *mddev)  in __md_stop()
6476 void md_stop(struct mddev *mddev)  in md_stop()
6490 static int md_set_readonly(struct mddev *mddev)  in md_set_readonly()
6538 static int do_md_stop(struct mddev *mddev, int mode)  in do_md_stop()
6607 static void autorun_array(struct mddev *mddev)  in autorun_array()
6644 	struct mddev *mddev;  in autorun_devices()  local
6730 static int get_array_info(struct mddev *mddev, void __user *arg)  in get_array_info()
6790 static int get_bitmap_file(struct mddev *mddev, void __user * arg)  in get_bitmap_file()
6822 static int get_disk_info(struct mddev *mddev, void __user * arg)  in get_disk_info()
6862 int md_add_new_disk(struct mddev *mddev, struct mdu_disk_info_s *info)  in md_add_new_disk()
7067 static int hot_remove_disk(struct mddev *mddev, dev_t dev)  in hot_remove_disk()
7105 static int hot_add_disk(struct mddev *mddev, dev_t dev)  in hot_add_disk()
7175 static int set_bitmap_file(struct mddev *mddev, int fd)  in set_bitmap_file()
7274 int md_set_array_info(struct mddev *mddev, struct mdu_array_info_s *info)  in md_set_array_info()
7348 void md_set_array_sectors(struct mddev *mddev, sector_t array_sectors)  in md_set_array_sectors()
7359 static int update_size(struct mddev *mddev, sector_t num_sectors)  in update_size()
7401 static int update_raid_disks(struct mddev *mddev, int raid_disks)  in update_raid_disks()
7441 static int get_cluster_ops(struct mddev *mddev)  in get_cluster_ops()
7453 static void put_cluster_ops(struct mddev *mddev)  in put_cluster_ops()
7471 static int update_array_info(struct mddev *mddev, mdu_array_info_t *info)  in update_array_info()
7592 static int set_disk_faulty(struct mddev *mddev, dev_t dev)  in set_disk_faulty()
7621 	struct mddev *mddev = bdev->bd_disk->private_data;  in md_getgeo()  local
7670 static int __md_set_array_info(struct mddev *mddev, void __user *argp)  in __md_set_array_info()
7709 	struct mddev *mddev = NULL;  in md_ioctl()  local
7920 	struct mddev *mddev = bdev->bd_disk->private_data;  in md_set_read_only()  local
7950 	struct mddev *mddev;  in md_open()  local
7982 	struct mddev *mddev = disk->private_data;  in md_release()  local
7991 	struct mddev *mddev = disk->private_data;  in md_check_events()  local
8002 	struct mddev *mddev = disk->private_data;  in md_free_disk()  local
8094 		struct mddev *mddev, const char *name)  in md_register_thread()
8119 void md_unregister_thread(struct mddev *mddev, struct md_thread __rcu **threadp)  in md_unregister_thread()
8136 void md_error(struct mddev *mddev, struct md_rdev *rdev)  in md_error()
8198 static int status_resync(struct seq_file *seq, struct mddev *mddev)  in status_resync()
8356 static void md_bitmap_status(struct seq_file *seq, struct mddev *mddev)  in md_bitmap_status()
8385 	struct mddev *mddev;  in md_seq_show()  local
8549 int md_setup_cluster(struct mddev *mddev, int nodes)  in md_setup_cluster()
8570 void md_cluster_stop(struct mddev *mddev)  in md_cluster_stop()
8575 static int is_mddev_idle(struct mddev *mddev, int init)  in is_mddev_idle()
8622 void md_done_sync(struct mddev *mddev, int blocks, int ok)  in md_done_sync()
8643 void md_write_start(struct mddev *mddev, struct bio *bi)  in md_write_start()
8694 void md_write_inc(struct mddev *mddev, struct bio *bi)  in md_write_inc()
8703 void md_write_end(struct mddev *mddev)  in md_write_end()
8721 void md_submit_discard_bio(struct mddev *mddev, struct md_rdev *rdev,  in md_submit_discard_bio()
8737 static void md_bitmap_start(struct mddev *mddev,  in md_bitmap_start()
8748 static void md_bitmap_end(struct mddev *mddev, struct md_io_clone *md_io_clone)  in md_bitmap_end()
8758 	struct mddev *mddev = md_io_clone->mddev;  in md_end_clone_io()  local
8774 static void md_clone_bio(struct mddev *mddev, struct bio **bio)  in md_clone_bio()
8798 void md_account_bio(struct mddev *mddev, struct bio **bio)  in md_account_bio()
8809 	struct mddev *mddev = md_io_clone->mddev;  in md_free_cloned_bio()  local
8831 void md_allow_write(struct mddev *mddev)  in md_allow_write()
8859 static sector_t md_sync_max_sectors(struct mddev *mddev,  in md_sync_max_sectors()
8877 static sector_t md_sync_position(struct mddev *mddev, enum sync_action action)  in md_sync_position()
8935 	struct mddev *mddev = thread->mddev;  in md_do_sync()  local
9368 static bool md_spares_need_change(struct mddev *mddev)  in md_spares_need_change()
9383 static int remove_and_add_spares(struct mddev *mddev,  in remove_and_add_spares()
9434 static bool md_choose_sync_action(struct mddev *mddev, int *spares)  in md_choose_sync_action()
9480 	struct mddev *mddev = container_of(ws, struct mddev, sync_work);  in md_start_sync()  local
9568 static void unregister_sync_thread(struct mddev *mddev)  in unregister_sync_thread()
9604 void md_check_recovery(struct mddev *mddev)  in md_check_recovery()
9737 void md_reap_sync_thread(struct mddev *mddev)  in md_reap_sync_thread()
9802 void md_wait_for_blocked_rdev(struct md_rdev *rdev, struct mddev *mddev)  in md_wait_for_blocked_rdev()
9811 void md_finish_reshape(struct mddev *mddev)  in md_finish_reshape()
9832 	struct mddev *mddev = rdev->mddev;  in rdev_set_badblocks()  local
9882 	struct mddev *mddev;  in md_notify_reboot()  local
9972 static void check_sb_changes(struct mddev *mddev, struct md_rdev *rdev)  in check_sb_changes()
10082 static int read_rdev(struct mddev *mddev, struct md_rdev *rdev)  in read_rdev()
10129 void md_reload_sb(struct mddev *mddev, int nr)  in md_reload_sb()
10232 	struct mddev *mddev;  in md_exit()  local