38 	struct journal_device *ja = &ca->journal;  in journal_read_bucket()  local
39 	struct bio *bio = &ja->bio;  in journal_read_bucket()
135 			ja->seq[bucket_index] = j->seq;  in journal_read_bucket()
161 		struct journal_device *ja = &ca->journal;  in bch_journal_read()  local
251 			if (ja->seq[i] > seq) {  in bch_journal_read()
252 				seq = ja->seq[i];  in bch_journal_read()
258 				ja->cur_idx = i;  in bch_journal_read()
259 				ja->last_idx = ja->discard_idx = (i + 1) %  in bch_journal_read()
433 	struct journal_device *ja =  in journal_discard_endio()  local
435 	struct cache *ca = container_of(ja, struct cache, journal);  in journal_discard_endio()
437 	atomic_set(&ja->discard_in_flight, DISCARD_DONE);  in journal_discard_endio()
445 	struct journal_device *ja =  in journal_discard_work()  local
448 	submit_bio(&ja->discard_bio);  in journal_discard_work()
453 	struct journal_device *ja = &ca->journal;  in do_journal_discard()  local
454 	struct bio *bio = &ja->discard_bio;  in do_journal_discard()
457 		ja->discard_idx = ja->last_idx;  in do_journal_discard()
461 	switch (atomic_read(&ja->discard_in_flight)) {  in do_journal_discard()
466 		ja->discard_idx = (ja->discard_idx + 1) %  in do_journal_discard()
469 		atomic_set(&ja->discard_in_flight, DISCARD_READY);  in do_journal_discard()
473 		if (ja->discard_idx == ja->last_idx)  in do_journal_discard()
476 		atomic_set(&ja->discard_in_flight, DISCARD_IN_FLIGHT);  in do_journal_discard()
481 						ca->sb.d[ja->discard_idx]);  in do_journal_discard()
487 		INIT_WORK(&ja->discard_work, journal_discard_work);  in do_journal_discard()
488 		queue_work(bch_journal_wq, &ja->discard_work);  in do_journal_discard()
510 		struct journal_device *ja = &ca->journal;  in journal_reclaim()  local
512 		while (ja->last_idx != ja->cur_idx &&  in journal_reclaim()
513 		       ja->seq[ja->last_idx] < last_seq)  in journal_reclaim()
514 			ja->last_idx = (ja->last_idx + 1) %  in journal_reclaim()
530 		struct journal_device *ja = &ca->journal;  in journal_reclaim()  local
531 		unsigned int next = (ja->cur_idx + 1) % ca->sb.njournal_buckets;  in journal_reclaim()
534 		if (next == ja->discard_idx)  in journal_reclaim()
537 		ja->cur_idx = next;  in journal_reclaim()
539 				  bucket_to_sector(c, ca->sb.d[ja->cur_idx]),  in journal_reclaim()