87 static inline struct hlist_head *stripe_hash(struct r5conf *conf, sector_t sect)  in stripe_hash()
93 static inline int stripe_hash_locks_hash(sector_t sect)  in stripe_hash_locks_hash()
138 static inline struct bio *r5_next_bio(struct bio *bio, sector_t sector)  in r5_next_bio()
516 static void stripe_set_idx(sector_t stripe, struct r5conf *conf, int previous,
519 static void init_stripe(struct stripe_head *sh, sector_t sector, int previous)  in init_stripe()
561 static struct stripe_head *__find_stripe(struct r5conf *conf, sector_t sector,  in __find_stripe()
657 raid5_get_active_stripe(struct r5conf *conf, sector_t sector,  in raid5_get_active_stripe()
762 	sector_t head_sector, tmp_sec;  in stripe_add_to_batch_list()
864 	sector_t progress = conf->reshape_progress;  in use_new_offset()
960 			sector_t first_bad;  in ops_run_io()
1109 	sector_t sector, struct dma_async_tx_descriptor *tx,  in async_copy_data()
2294 	sector_t s;  in raid5_end_read_request()
2415 	sector_t first_bad;  in raid5_end_write_request()
2534 sector_t raid5_compute_sector(struct r5conf *conf, sector_t r_sector,  in raid5_compute_sector()
2538 	sector_t stripe, stripe2;  in raid5_compute_sector()
2539 	sector_t chunk_number;  in raid5_compute_sector()
2543 	sector_t new_sector;  in raid5_compute_sector()
2732 	new_sector = (sector_t)stripe * sectors_per_chunk + chunk_offset;  in raid5_compute_sector()
2736 sector_t raid5_compute_blocknr(struct stripe_head *sh, int i, int previous)  in raid5_compute_blocknr()
2741 	sector_t new_sector = sh->sector, check;  in raid5_compute_blocknr()
2746 	sector_t stripe;  in raid5_compute_blocknr()
2748 	sector_t chunk_number;  in raid5_compute_blocknr()
2750 	sector_t r_sector;  in raid5_compute_blocknr()
2999 		sector_t sector = sh->dev[dd_idx].sector;  in add_stripe_bio()
3054 static void stripe_set_idx(sector_t stripe, struct r5conf *conf, int previous,  in stripe_set_idx()
3561 	sector_t recovery_cp = conf->mddev->recovery_cp;  in handle_stripe_dirtying()
3955 			sector_t bn = raid5_compute_blocknr(sh, i, 1);  in handle_stripe_expansion()
3956 			sector_t s = raid5_compute_sector(conf, bn, 0,  in handle_stripe_expansion()
4030 		sector_t first_bad;  in analyse_stripe()
4696 	sector_t sector = bio->bi_iter.bi_sector + get_start_sect(bio->bi_bdev);  in in_chunk_boundary()
4788 	sector_t end_sector;  in raid5_read_one_chunk()
4826 		sector_t first_bad;  in raid5_read_one_chunk()
4871 		sector_t sector = raid_bio->bi_iter.bi_sector;  in chunk_aligned_read()
5054 	sector_t logical_sector, last_sector;  in make_discard_request()
5063 	logical_sector = bi->bi_iter.bi_sector & ~((sector_t)STRIPE_SECTORS-1);  in make_discard_request()
5147 	sector_t new_sector;  in make_request()
5148 	sector_t logical_sector, last_sector;  in make_request()
5186 	logical_sector = bi->bi_iter.bi_sector & ~((sector_t)STRIPE_SECTORS-1);  in make_request()
5330 static sector_t raid5_size(struct mddev *mddev, sector_t sectors, int raid_disks);
5332 static sector_t reshape_request(struct mddev *mddev, sector_t sector_nr, int *skipped)  in reshape_request()
5345 	sector_t first_sector, last_sector;  in reshape_request()
5351 	sector_t writepos, readpos, safepos;  in reshape_request()
5352 	sector_t stripe_addr;  in reshape_request()
5355 	sector_t retn;  in reshape_request()
5410 		readpos -= min_t(sector_t, reshape_sectors, readpos);  in reshape_request()
5411 		safepos -= min_t(sector_t, reshape_sectors, safepos);  in reshape_request()
5421 			~((sector_t)reshape_sectors - 1))  in reshape_request()
5492 			sector_t s;  in reshape_request()
5583 static inline sector_t sync_request(struct mddev *mddev, sector_t sector_nr, int *skipped)  in sync_request()
5587 	sector_t max_sector = mddev->dev_sectors;  in sync_request()
5588 	sector_t sync_blocks;  in sync_request()
5628 		sector_t rv = mddev->dev_sectors - sector_nr;  in sync_request()
5689 	sector_t sector, logical_sector, last_sector;  in retry_aligned_read()
5695 		~((sector_t)STRIPE_SECTORS-1);  in retry_aligned_read()
6285 static sector_t
6286 raid5_size(struct mddev *mddev, sector_t sectors, int raid_disks)  in raid5_size()
6296 	sectors &= ~((sector_t)conf->chunk_sectors - 1);  in raid5_size()
6297 	sectors &= ~((sector_t)conf->prev_chunk_sectors - 1);  in raid5_size()
6693 	sector_t reshape_offset = 0;  in run()
6737 		sector_t here_new, here_old;  in run()
7273 static int raid5_resize(struct mddev *mddev, sector_t sectors)  in raid5_resize()
7282 	sector_t newsize;  in raid5_resize()
7287 	sectors &= ~((sector_t)conf->chunk_sectors - 1);  in raid5_resize()
7622 	sector_t sectors;  in raid45_takeover_raid0()