2745 static struct md_rdev *rdev_mdlock_deref(struct mddev *mddev,  in rdev_mdlock_deref()
2957 static void raid5_error(struct mddev *mddev, struct md_rdev *rdev)  in raid5_error()
5377 static int in_chunk_boundary(struct mddev *mddev, struct bio *bio)  in in_chunk_boundary()
5437 	struct mddev *mddev = rdev->mddev;  in raid5_align_endio()  local
5457 static int raid5_read_one_chunk(struct mddev *mddev, struct bio *raid_bio)  in raid5_read_one_chunk()
5542 static struct bio *chunk_aligned_read(struct mddev *mddev, struct bio *raid_bio)  in chunk_aligned_read()
5677 	struct mddev *mddev = cb->cb.data;  in raid5_unplug()  local
5711 static void release_stripe_plug(struct mddev *mddev,  in release_stripe_plug()
5739 static void make_discard_request(struct mddev *mddev, struct bio *bi)  in make_discard_request()
5823 static bool ahead_of_reshape(struct mddev *mddev, sector_t sector,  in ahead_of_reshape()
5830 static bool range_ahead_of_reshape(struct mddev *mddev, sector_t min,  in range_ahead_of_reshape()
5837 static bool stripe_ahead_of_reshape(struct mddev *mddev, struct r5conf *conf,  in stripe_ahead_of_reshape()
5913 static bool reshape_inprogress(struct mddev *mddev)  in reshape_inprogress()
5921 static bool reshape_disabled(struct mddev *mddev)  in reshape_disabled()
5933 static enum reshape_loc get_reshape_loc(struct mddev *mddev,  in get_reshape_loc()
5959 static void raid5_bitmap_sector(struct mddev *mddev, sector_t *offset,  in raid5_bitmap_sector()
6007 static enum stripe_result make_stripe_request(struct mddev *mddev,  in make_stripe_request()
6148 static bool raid5_make_request(struct mddev *mddev, struct bio * bi)  in raid5_make_request()
6277 static sector_t reshape_request(struct mddev *mddev, sector_t sector_nr, int *skipped)  in reshape_request()
6554 static inline sector_t raid5_sync_request(struct mddev *mddev, sector_t sector_nr,  in raid5_sync_request()
6767 	struct mddev *mddev = conf->mddev;  in raid5_do_work()  local
6815 	struct mddev *mddev = thread->mddev;  in raid5d()  local
6897 raid5_show_stripe_cache_size(struct mddev *mddev, char *page)  in raid5_show_stripe_cache_size()
6910 raid5_set_cache_size(struct mddev *mddev, int size)  in raid5_set_cache_size()
6941 raid5_store_stripe_cache_size(struct mddev *mddev, const char *page, size_t len)  in raid5_store_stripe_cache_size()
6970 raid5_show_rmw_level(struct mddev  *mddev, char *page)  in raid5_show_rmw_level()
6980 raid5_store_rmw_level(struct mddev  *mddev, const char *page, size_t len)  in raid5_store_rmw_level()
7012 raid5_show_stripe_size(struct mddev  *mddev, char *page)  in raid5_show_stripe_size()
7027 raid5_store_stripe_size(struct mddev  *mddev, const char *page, size_t len)  in raid5_store_stripe_size()
7107 raid5_show_preread_threshold(struct mddev *mddev, char *page)  in raid5_show_preread_threshold()
7120 raid5_store_preread_threshold(struct mddev *mddev, const char *page, size_t len)  in raid5_store_preread_threshold()
7152 raid5_show_skip_copy(struct mddev *mddev, char *page)  in raid5_show_skip_copy()
7165 raid5_store_skip_copy(struct mddev *mddev, const char *page, size_t len)  in raid5_store_skip_copy()
7204 stripe_cache_active_show(struct mddev *mddev, char *page)  in stripe_cache_active_show()
7217 raid5_show_group_thread_cnt(struct mddev *mddev, char *page)  in raid5_show_group_thread_cnt()
7233 raid5_store_group_thread_cnt(struct mddev *mddev, const char *page, size_t len)  in raid5_store_group_thread_cnt()
7357 raid5_size(struct mddev *mddev, sector_t sectors, int raid_disks)  in raid5_size()
7504 static struct r5conf *setup_conf(struct mddev *mddev)  in setup_conf()
7793 static int raid5_run(struct mddev *mddev)  in raid5_run()
8141 static void raid5_free(struct mddev *mddev, void *priv)  in raid5_free()
8149 static void raid5_status(struct seq_file *seq, struct mddev *mddev)  in raid5_status()
8191 static int raid5_spare_active(struct mddev *mddev)  in raid5_spare_active()
8236 static int raid5_remove_disk(struct mddev *mddev, struct md_rdev *rdev)  in raid5_remove_disk()
8329 static int raid5_add_disk(struct mddev *mddev, struct md_rdev *rdev)  in raid5_add_disk()
8411 static int raid5_resize(struct mddev *mddev, sector_t sectors)  in raid5_resize()
8446 static int check_stripe_cache(struct mddev *mddev)  in check_stripe_cache()
8470 static int check_reshape(struct mddev *mddev)  in check_reshape()
8514 static int raid5_start_reshape(struct mddev *mddev)  in raid5_start_reshape()
8691 static void raid5_finish_reshape(struct mddev *mddev)  in raid5_finish_reshape()
8724 static void raid5_quiesce(struct mddev *mddev, int quiesce)  in raid5_quiesce()
8759 static void *raid45_takeover_raid0(struct mddev *mddev, int level)  in raid45_takeover_raid0()
8785 static void *raid5_takeover_raid1(struct mddev *mddev)  in raid5_takeover_raid1()
8817 static void *raid5_takeover_raid6(struct mddev *mddev)  in raid5_takeover_raid6()
8850 static int raid5_check_reshape(struct mddev *mddev)  in raid5_check_reshape()
8890 static int raid6_check_reshape(struct mddev *mddev)  in raid6_check_reshape()
8910 static void *raid5_takeover(struct mddev *mddev)  in raid5_takeover()
8933 static void *raid4_takeover(struct mddev *mddev)  in raid4_takeover()
8952 static void *raid6_takeover(struct mddev *mddev)  in raid6_takeover()
8998 static int raid5_change_consistency_policy(struct mddev *mddev, const char *buf)  in raid5_change_consistency_policy()
9063 static int raid5_start(struct mddev *mddev)  in raid5_start()
9070 static void raid5_prepare_suspend(struct mddev *mddev)  in raid5_prepare_suspend()