134 static inline int speed_min(struct mddev *mddev)  in speed_min()
140 static inline int speed_max(struct mddev *mddev)  in speed_max()
155 static void rdevs_uninit_serial(struct mddev *mddev)  in rdevs_uninit_serial()
191 static int rdevs_init_serial(struct mddev *mddev)  in rdevs_init_serial()
226 void mddev_create_serial_pool(struct mddev *mddev, struct md_rdev *rdev)  in mddev_create_serial_pool()
262 void mddev_destroy_serial_pool(struct mddev *mddev, struct md_rdev *rdev)  in mddev_destroy_serial_pool()
352 static bool is_md_suspended(struct mddev *mddev)  in is_md_suspended()
363 static bool is_suspended(struct mddev *mddev, struct bio *bio)  in is_suspended()
378 bool md_handle_request(struct mddev *mddev, struct bio *bio)  in md_handle_request()
415 	struct mddev *mddev = bio->bi_bdev->bd_disk->private_data;  in md_submit_bio()  local
448 int mddev_suspend(struct mddev *mddev, bool interruptible)  in mddev_suspend()
500 static void __mddev_resume(struct mddev *mddev, bool recovery_needed)  in __mddev_resume()
525 void mddev_resume(struct mddev *mddev)  in mddev_resume()
532 static int mddev_set_closing_and_sync_blockdev(struct mddev *mddev, int opener_num)  in mddev_set_closing_and_sync_blockdev()
569 bool md_flush_request(struct mddev *mddev, struct bio *bio)  in md_flush_request()
604 static inline struct mddev *mddev_get(struct mddev *mddev)  in mddev_get()
616 static void __mddev_put(struct mddev *mddev)  in __mddev_put()
632 static void mddev_put_locked(struct mddev *mddev)  in mddev_put_locked()
638 void mddev_put(struct mddev *mddev)  in mddev_put()
652 	struct mddev *mddev = container_of(ref, struct mddev, active_io);  in active_io_release()  local
659 int mddev_init(struct mddev *mddev)  in mddev_init()
704 void mddev_destroy(struct mddev *mddev)  in mddev_destroy()
713 	struct mddev *mddev;  in mddev_find_locked()  local
791 static void mddev_free(struct mddev *mddev)  in mddev_free()
803 void mddev_unlock(struct mddev *mddev)  in mddev_unlock()
862 struct md_rdev *md_find_rdev_nr_rcu(struct mddev *mddev, int nr)  in md_find_rdev_nr_rcu()
874 static struct md_rdev *find_rdev(struct mddev *mddev, dev_t dev)  in find_rdev()
885 struct md_rdev *md_find_rdev_rcu(struct mddev *mddev, dev_t dev)  in md_find_rdev_rcu()
943 	struct mddev *mddev = rdev->mddev;  in super_written()  local
965 void md_super_write(struct mddev *mddev, struct md_rdev *rdev,  in md_super_write()
1004 int md_super_wait(struct mddev *mddev)  in md_super_wait()
1184 int md_check_no_bitmap(struct mddev *mddev)  in md_check_no_bitmap()
1296 static u64 md_bitmap_events_cleared(struct mddev *mddev)  in md_bitmap_events_cleared()
1312 static int super_90_validate(struct mddev *mddev, struct md_rdev *freshest, struct md_rdev *rdev)  in super_90_validate()
1438 static void super_90_sync(struct mddev *mddev, struct md_rdev *rdev)  in super_90_sync()
1816 static int super_1_validate(struct mddev *mddev, struct md_rdev *freshest, struct md_rdev *rdev)  in super_1_validate()
2019 static void super_1_sync(struct mddev *mddev, struct md_rdev *rdev)  in super_1_sync()
2277 		struct mddev *mddev = rdev->mddev;  in super_1_allow_new_offset()  local
2314 static void sync_super(struct mddev *mddev, struct md_rdev *rdev)  in sync_super()
2360 int md_integrity_register(struct mddev *mddev)  in md_integrity_register()
2391 static int bind_rdev_to_array(struct md_rdev *rdev, struct mddev *mddev)  in bind_rdev_to_array()
2483 static void export_rdev(struct md_rdev *rdev, struct mddev *mddev)  in export_rdev()
2498 	struct mddev *mddev = rdev->mddev;  in md_kick_rdev_from_array()  local
2524 static void export_array(struct mddev *mddev)  in export_array()
2537 static bool set_in_sync(struct mddev *mddev)  in set_in_sync()
2564 static void sync_sbs(struct mddev *mddev, int nospares)  in sync_sbs()
2587 static bool does_sb_need_changing(struct mddev *mddev)  in does_sb_need_changing()
2628 void md_update_sb(struct mddev *mddev, int force_change)  in md_update_sb()
2817 	struct mddev *mddev = rdev->mddev;  in add_bound_rdev()  local
2930 	struct mddev *mddev = rdev->mddev;  in state_store()  local
3240 	struct mddev *mddev = rdev->mddev;  in new_offset_store()  local
3305 	struct mddev *mddev;  in md_rdev_overlaps()  local
3576 	struct mddev *mddev = READ_ONCE(rdev->mddev);  in rdev_attr_store()  local
3730 static int analyze_sbs(struct mddev *mddev)  in analyze_sbs()
3826 safe_delay_show(struct mddev *mddev, char *page)  in safe_delay_show()
3833 safe_delay_store(struct mddev *mddev, const char *cbuf, size_t len)  in safe_delay_store()
3862 level_show(struct mddev *mddev, char *page)  in level_show()
3881 level_store(struct mddev *mddev, const char *buf, size_t len)  in level_store()
4084 new_level_show(struct mddev *mddev, char *page)  in new_level_show()
4090 new_level_store(struct mddev *mddev, const char *buf, size_t len)  in new_level_store()
4112 layout_show(struct mddev *mddev, char *page)  in layout_show()
4123 layout_store(struct mddev *mddev, const char *buf, size_t len)  in layout_store()
4158 raid_disks_show(struct mddev *mddev, char *page)  in raid_disks_show()
4172 raid_disks_store(struct mddev *mddev, const char *buf, size_t len)  in raid_disks_store()
4213 uuid_show(struct mddev *mddev, char *page)  in uuid_show()
4221 chunk_size_show(struct mddev *mddev, char *page)  in chunk_size_show()
4232 chunk_size_store(struct mddev *mddev, const char *buf, size_t len)  in chunk_size_store()
4267 resync_start_show(struct mddev *mddev, char *page)  in resync_start_show()
4275 resync_start_store(struct mddev *mddev, const char *buf, size_t len)  in resync_start_store()
4364 array_state_show(struct mddev *mddev, char *page)  in array_state_show()
4407 array_state_store(struct mddev *mddev, const char *buf, size_t len)  in array_state_store()
4541 max_corrected_read_errors_show(struct mddev *mddev, char *page) {  in max_corrected_read_errors_show()
4547 max_corrected_read_errors_store(struct mddev *mddev, const char *buf, size_t len)  in max_corrected_read_errors_store()
4566 null_show(struct mddev *mddev, char *page)  in null_show()
4572 new_dev_store(struct mddev *mddev, const char *buf, size_t len)  in new_dev_store()
4636 bitmap_store(struct mddev *mddev, const char *buf, size_t len)  in bitmap_store()
4676 size_show(struct mddev *mddev, char *page)  in size_show()
4685 size_store(struct mddev *mddev, const char *buf, size_t len)  in size_store()
4724 metadata_show(struct mddev *mddev, char *page)  in metadata_show()
4736 metadata_store(struct mddev *mddev, const char *buf, size_t len)  in metadata_store()
4801 enum sync_action md_sync_action(struct mddev *mddev)  in md_sync_action()
4871 action_show(struct mddev *mddev, char *page)  in action_show()
4885 static void stop_sync_thread(struct mddev *mddev, bool locked)  in stop_sync_thread()
4915 void md_idle_sync_thread(struct mddev *mddev)  in md_idle_sync_thread()
4924 void md_frozen_sync_thread(struct mddev *mddev)  in md_frozen_sync_thread()
4933 void md_unfrozen_sync_thread(struct mddev *mddev)  in md_unfrozen_sync_thread()
4944 static int mddev_start_reshape(struct mddev *mddev)  in mddev_start_reshape()
4972 action_store(struct mddev *mddev, const char *page, size_t len)  in action_store()
5071 last_sync_action_show(struct mddev *mddev, char *page)  in last_sync_action_show()
5080 mismatch_cnt_show(struct mddev *mddev, char *page)  in mismatch_cnt_show()
5090 sync_min_show(struct mddev *mddev, char *page)  in sync_min_show()
5097 sync_min_store(struct mddev *mddev, const char *buf, size_t len)  in sync_min_store()
5119 sync_max_show(struct mddev *mddev, char *page)  in sync_max_show()
5126 sync_max_store(struct mddev *mddev, const char *buf, size_t len)  in sync_max_store()
5148 degraded_show(struct mddev *mddev, char *page)  in degraded_show()
5155 sync_force_parallel_show(struct mddev *mddev, char *page)  in sync_force_parallel_show()
5161 sync_force_parallel_store(struct mddev *mddev, const char *buf, size_t len)  in sync_force_parallel_store()
5185 sync_speed_show(struct mddev *mddev, char *page)  in sync_speed_show()
5200 sync_completed_show(struct mddev *mddev, char *page)  in sync_completed_show()
5225 min_sync_show(struct mddev *mddev, char *page)  in min_sync_show()
5231 min_sync_store(struct mddev *mddev, const char *buf, size_t len)  in min_sync_store()
5261 max_sync_show(struct mddev *mddev, char *page)  in max_sync_show()
5270 max_sync_store(struct mddev *mddev, const char *buf, size_t len)  in max_sync_store()
5313 suspend_lo_show(struct mddev *mddev, char *page)  in suspend_lo_show()
5320 suspend_lo_store(struct mddev *mddev, const char *buf, size_t len)  in suspend_lo_store()
5344 suspend_hi_show(struct mddev *mddev, char *page)  in suspend_hi_show()
5351 suspend_hi_store(struct mddev *mddev, const char *buf, size_t len)  in suspend_hi_store()
5375 reshape_position_show(struct mddev *mddev, char *page)  in reshape_position_show()
5385 reshape_position_store(struct mddev *mddev, const char *buf, size_t len)  in reshape_position_store()
5421 reshape_direction_show(struct mddev *mddev, char *page)  in reshape_direction_show()
5428 reshape_direction_store(struct mddev *mddev, const char *buf, size_t len)  in reshape_direction_store()
5462 array_size_show(struct mddev *mddev, char *page)  in array_size_show()
5472 array_size_store(struct mddev *mddev, const char *buf, size_t len)  in array_size_store()
5518 consistency_policy_show(struct mddev *mddev, char *page)  in consistency_policy_show()
5541 consistency_policy_store(struct mddev *mddev, const char *buf, size_t len)  in consistency_policy_store()
5563 static ssize_t fail_last_dev_show(struct mddev *mddev, char *page)  in fail_last_dev_show()
5573 fail_last_dev_store(struct mddev *mddev, const char *buf, size_t len)  in fail_last_dev_store()
5591 static ssize_t serialize_policy_show(struct mddev *mddev, char *page)  in serialize_policy_show()
5604 serialize_policy_store(struct mddev *mddev, const char *buf, size_t len)  in serialize_policy_store()
5699 	struct mddev *mddev = container_of(kobj, struct mddev, kobj);  in md_attr_show()  local
5721 	struct mddev *mddev = container_of(kobj, struct mddev, kobj);  in md_attr_store()  local
5741 	struct mddev *mddev = container_of(ko, struct mddev, kobj);  in md_kobj_release()  local
5765 int mddev_stack_rdev_limits(struct mddev *mddev, struct queue_limits *lim,  in mddev_stack_rdev_limits()
5783 int mddev_stack_new_rdev(struct mddev *mddev, struct md_rdev *rdev)  in mddev_stack_new_rdev()
5806 void mddev_update_io_opt(struct mddev *mddev, unsigned int nr_stripes)  in mddev_update_io_opt()
5825 	struct mddev *mddev = container_of(ws, struct mddev, del_work);  in mddev_delayed_delete()  local
5850 	struct mddev *mddev;  in md_alloc()  local
5950 	struct mddev *mddev = md_alloc(dev, name);  in md_alloc_and_put()  local
5997 	struct mddev *mddev = from_timer(mddev, t, safemode_timer);  in md_safemode_timeout()  local
6008 int md_run(struct mddev *mddev)  in md_run()
6267 int do_md_run(struct mddev *mddev)  in do_md_run()
6302 int md_start(struct mddev *mddev)  in md_start()
6316 static int restart_array(struct mddev *mddev)  in restart_array()
6357 static void md_clean(struct mddev *mddev)  in md_clean()
6414 static void __md_stop_writes(struct mddev *mddev)  in __md_stop_writes()
6438 void md_stop_writes(struct mddev *mddev)  in md_stop_writes()
6448 static void mddev_detach(struct mddev *mddev)  in mddev_detach()
6462 static void __md_stop(struct mddev *mddev)  in __md_stop()
6484 void md_stop(struct mddev *mddev)  in md_stop()
6498 static int md_set_readonly(struct mddev *mddev)  in md_set_readonly()
6546 static int do_md_stop(struct mddev *mddev, int mode)  in do_md_stop()
6615 static void autorun_array(struct mddev *mddev)  in autorun_array()
6652 	struct mddev *mddev;  in autorun_devices()  local
6738 static int get_array_info(struct mddev *mddev, void __user *arg)  in get_array_info()
6798 static int get_bitmap_file(struct mddev *mddev, void __user * arg)  in get_bitmap_file()
6830 static int get_disk_info(struct mddev *mddev, void __user * arg)  in get_disk_info()
6870 int md_add_new_disk(struct mddev *mddev, struct mdu_disk_info_s *info)  in md_add_new_disk()
7075 static int hot_remove_disk(struct mddev *mddev, dev_t dev)  in hot_remove_disk()
7114 static int hot_add_disk(struct mddev *mddev, dev_t dev)  in hot_add_disk()
7184 static int set_bitmap_file(struct mddev *mddev, int fd)  in set_bitmap_file()
7283 int md_set_array_info(struct mddev *mddev, struct mdu_array_info_s *info)  in md_set_array_info()
7357 void md_set_array_sectors(struct mddev *mddev, sector_t array_sectors)  in md_set_array_sectors()
7368 static int update_size(struct mddev *mddev, sector_t num_sectors)  in update_size()
7410 static int update_raid_disks(struct mddev *mddev, int raid_disks)  in update_raid_disks()
7458 static int update_array_info(struct mddev *mddev, mdu_array_info_t *info)  in update_array_info()
7580 static int set_disk_faulty(struct mddev *mddev, dev_t dev)  in set_disk_faulty()
7609 	struct mddev *mddev = bdev->bd_disk->private_data;  in md_getgeo()  local
7658 static int __md_set_array_info(struct mddev *mddev, void __user *argp)  in __md_set_array_info()
7697 	struct mddev *mddev = NULL;  in md_ioctl()  local
7908 	struct mddev *mddev = bdev->bd_disk->private_data;  in md_set_read_only()  local
7938 	struct mddev *mddev;  in md_open()  local
7970 	struct mddev *mddev = disk->private_data;  in md_release()  local
7979 	struct mddev *mddev = disk->private_data;  in md_check_events()  local
7990 	struct mddev *mddev = disk->private_data;  in md_free_disk()  local
8082 		struct mddev *mddev, const char *name)  in md_register_thread()
8107 void md_unregister_thread(struct mddev *mddev, struct md_thread __rcu **threadp)  in md_unregister_thread()
8124 void md_error(struct mddev *mddev, struct md_rdev *rdev)  in md_error()
8182 static int status_resync(struct seq_file *seq, struct mddev *mddev)  in status_resync()
8340 static void md_bitmap_status(struct seq_file *seq, struct mddev *mddev)  in md_bitmap_status()
8369 	struct mddev *mddev;  in md_seq_show()  local
8567 int md_setup_cluster(struct mddev *mddev, int nodes)  in md_setup_cluster()
8587 void md_cluster_stop(struct mddev *mddev)  in md_cluster_stop()
8595 static int is_mddev_idle(struct mddev *mddev, int init)  in is_mddev_idle()
8642 void md_done_sync(struct mddev *mddev, int blocks, int ok)  in md_done_sync()
8663 void md_write_start(struct mddev *mddev, struct bio *bi)  in md_write_start()
8714 void md_write_inc(struct mddev *mddev, struct bio *bi)  in md_write_inc()
8723 void md_write_end(struct mddev *mddev)  in md_write_end()
8741 void md_submit_discard_bio(struct mddev *mddev, struct md_rdev *rdev,  in md_submit_discard_bio()
8757 static void md_bitmap_start(struct mddev *mddev,  in md_bitmap_start()
8768 static void md_bitmap_end(struct mddev *mddev, struct md_io_clone *md_io_clone)  in md_bitmap_end()
8778 	struct mddev *mddev = md_io_clone->mddev;  in md_end_clone_io()  local
8794 static void md_clone_bio(struct mddev *mddev, struct bio **bio)  in md_clone_bio()
8818 void md_account_bio(struct mddev *mddev, struct bio **bio)  in md_account_bio()
8829 	struct mddev *mddev = md_io_clone->mddev;  in md_free_cloned_bio()  local
8851 void md_allow_write(struct mddev *mddev)  in md_allow_write()
8879 static sector_t md_sync_max_sectors(struct mddev *mddev,  in md_sync_max_sectors()
8897 static sector_t md_sync_position(struct mddev *mddev, enum sync_action action)  in md_sync_position()
8955 	struct mddev *mddev = thread->mddev;  in md_do_sync()  local
9388 static bool md_spares_need_change(struct mddev *mddev)  in md_spares_need_change()
9403 static int remove_and_add_spares(struct mddev *mddev,  in remove_and_add_spares()
9454 static bool md_choose_sync_action(struct mddev *mddev, int *spares)  in md_choose_sync_action()
9500 	struct mddev *mddev = container_of(ws, struct mddev, sync_work);  in md_start_sync()  local
9588 static void unregister_sync_thread(struct mddev *mddev)  in unregister_sync_thread()
9624 void md_check_recovery(struct mddev *mddev)  in md_check_recovery()
9757 void md_reap_sync_thread(struct mddev *mddev)  in md_reap_sync_thread()
9822 void md_wait_for_blocked_rdev(struct md_rdev *rdev, struct mddev *mddev)  in md_wait_for_blocked_rdev()
9831 void md_finish_reshape(struct mddev *mddev)  in md_finish_reshape()
9852 	struct mddev *mddev = rdev->mddev;  in rdev_set_badblocks()  local
9903 	struct mddev *mddev;  in md_notify_reboot()  local
9993 static void check_sb_changes(struct mddev *mddev, struct md_rdev *rdev)  in check_sb_changes()
10103 static int read_rdev(struct mddev *mddev, struct md_rdev *rdev)  in read_rdev()
10150 void md_reload_sb(struct mddev *mddev, int nr)  in md_reload_sb()
10253 	struct mddev *mddev;  in md_exit()  local