36 	struct journal_device *ja = &ca->journal;  in journal_read_bucket()  local
37 	struct bio *bio = &ja->bio;  in journal_read_bucket()
133 			ja->seq[bucket_index] = j->seq;  in journal_read_bucket()
159 		struct journal_device *ja = &ca->journal;  in bch_journal_read()  local
243 			if (ja->seq[i] > seq) {  in bch_journal_read()
244 				seq = ja->seq[i];  in bch_journal_read()
250 				ja->cur_idx = i;  in bch_journal_read()
251 				ja->last_idx = ja->discard_idx = (i + 1) %  in bch_journal_read()
406 	struct journal_device *ja =  in journal_discard_endio()  local
408 	struct cache *ca = container_of(ja, struct cache, journal);  in journal_discard_endio()
410 	atomic_set(&ja->discard_in_flight, DISCARD_DONE);  in journal_discard_endio()
418 	struct journal_device *ja =  in journal_discard_work()  local
421 	submit_bio(0, &ja->discard_bio);  in journal_discard_work()
426 	struct journal_device *ja = &ca->journal;  in do_journal_discard()  local
427 	struct bio *bio = &ja->discard_bio;  in do_journal_discard()
430 		ja->discard_idx = ja->last_idx;  in do_journal_discard()
434 	switch (atomic_read(&ja->discard_in_flight)) {  in do_journal_discard()
439 		ja->discard_idx = (ja->discard_idx + 1) %  in do_journal_discard()
442 		atomic_set(&ja->discard_in_flight, DISCARD_READY);  in do_journal_discard()
446 		if (ja->discard_idx == ja->last_idx)  in do_journal_discard()
449 		atomic_set(&ja->discard_in_flight, DISCARD_IN_FLIGHT);  in do_journal_discard()
453 						ca->sb.d[ja->discard_idx]);  in do_journal_discard()
462 		INIT_WORK(&ja->discard_work, journal_discard_work);  in do_journal_discard()
463 		schedule_work(&ja->discard_work);  in do_journal_discard()
483 		struct journal_device *ja = &ca->journal;  in journal_reclaim()  local
485 		while (ja->last_idx != ja->cur_idx &&  in journal_reclaim()
486 		       ja->seq[ja->last_idx] < last_seq)  in journal_reclaim()
487 			ja->last_idx = (ja->last_idx + 1) %  in journal_reclaim()
503 		struct journal_device *ja = &ca->journal;  in journal_reclaim()  local
504 		unsigned next = (ja->cur_idx + 1) % ca->sb.njournal_buckets;  in journal_reclaim()
507 		if (next == ja->discard_idx)  in journal_reclaim()
510 		ja->cur_idx = next;  in journal_reclaim()
512 				  bucket_to_sector(c, ca->sb.d[ja->cur_idx]),  in journal_reclaim()