301 		md_write_end(conf->mddev);  in r5c_return_dev_pending_writes()
316 			md_bitmap_endwrite(conf->mddev->bitmap, sh->sector,  in r5c_handle_cached_data_endio()
418 	struct r5conf *conf = log->rdev->mddev->private;  in r5c_update_log_state()
568 		md_error(log->rdev->mddev, log->rdev);  in r5l_log_endio()
603 		md_wakeup_thread(log->rdev->mddev->thread);  in r5l_log_endio()
684 	struct mddev *mddev = log->rdev->mddev;  in r5c_disable_writeback_async()  local
685 	struct r5conf *conf = mddev->private;  in r5c_disable_writeback_async()
691 		mdname(mddev));  in r5c_disable_writeback_async()
694 	wait_event(mddev->sb_wait,  in r5c_disable_writeback_async()
696 		   (!test_bit(MD_SB_CHANGE_PENDING, &mddev->sb_flags) &&  in r5c_disable_writeback_async()
697 		    (locked = mddev_trylock(mddev))));  in r5c_disable_writeback_async()
699 		mddev_suspend(mddev);  in r5c_disable_writeback_async()
701 		mddev_resume(mddev);  in r5c_disable_writeback_async()
702 		mddev_unlock(mddev);  in r5c_disable_writeback_async()
864 	struct mddev *mddev = log->rdev->mddev;  in r5l_append_flush_payload()  local
865 	struct r5conf *conf = mddev->private;  in r5l_append_flush_payload()
1177 	struct r5conf *conf = log->rdev->mddev->private;  in r5l_reclaimable_space()
1225 	struct r5conf *conf = log->rdev->mddev->private;  in __r5l_stripe_write_finished()
1263 		md_error(log->rdev->mddev, log->rdev);  in r5l_log_flush_endio()
1317 	struct mddev *mddev;  in r5l_write_super_and_discard_space()  local
1324 	mddev = log->rdev->mddev;  in r5l_write_super_and_discard_space()
1336 	set_mask_bits(&mddev->sb_flags, 0,  in r5l_write_super_and_discard_space()
1338 	if (!mddev_trylock(mddev))  in r5l_write_super_and_discard_space()
1340 	md_update_sb(mddev, 1);  in r5l_write_super_and_discard_space()
1341 	mddev_unlock(mddev);  in r5l_write_super_and_discard_space()
1494 	md_wakeup_thread(conf->mddev->thread);  in r5c_do_reclaim()
1499 	struct r5conf *conf = log->rdev->mddev->private;  in r5l_do_reclaim()
1522 		md_wakeup_thread(log->rdev->mddev->thread);  in r5l_do_reclaim()
1551 	struct mddev *mddev = thread->mddev;  in r5l_reclaim_thread()  local
1552 	struct r5conf *conf = mddev->private;  in r5l_reclaim_thread()
1578 	struct mddev *mddev;  in r5l_quiesce()  local
1582 		mddev = log->rdev->mddev;  in r5l_quiesce()
1583 		wake_up(&mddev->sb_wait);  in r5l_quiesce()
1600 		ret = test_bit(MD_HAS_JOURNAL, &conf->mddev->flags);  in r5l_log_disk_error()
1816 	struct mddev *mddev = log->rdev->mddev;  in r5l_recovery_load_data()  local
1817 	struct r5conf *conf = mddev->private;  in r5l_recovery_load_data()
1838 	struct mddev *mddev = log->rdev->mddev;  in r5l_recovery_load_parity()  local
1839 	struct r5conf *conf = mddev->private;  in r5l_recovery_load_parity()
1906 			rdev_dec_pending(rdev, rdev->mddev);  in r5l_recovery_replay_one_stripe()
1916 			rdev_dec_pending(rrdev, rrdev->mddev);  in r5l_recovery_replay_one_stripe()
2006 	struct mddev *mddev = log->rdev->mddev;  in r5l_recovery_verify_data_checksum_for_mb()  local
2007 	struct r5conf *conf = mddev->private;  in r5l_recovery_verify_data_checksum_for_mb()
2080 	struct mddev *mddev = log->rdev->mddev;  in r5c_recovery_analyze_meta_block()  local
2081 	struct r5conf *conf = mddev->private;  in r5c_recovery_analyze_meta_block()
2158 					mdname(mddev),  in r5c_recovery_analyze_meta_block()
2160 				ret = raid5_set_cache_size(mddev, new_size);  in r5c_recovery_analyze_meta_block()
2163 						mdname(mddev),  in r5c_recovery_analyze_meta_block()
2175 					mdname(mddev));  in r5c_recovery_analyze_meta_block()
2356 	struct mddev *mddev = log->rdev->mddev;  in r5c_recovery_rewrite_data_only_stripes()  local
2363 		       mdname(mddev));  in r5c_recovery_rewrite_data_only_stripes()
2428 	struct mddev *mddev = log->rdev->mddev;  in r5c_recovery_flush_data_only_stripes()  local
2429 	struct r5conf *conf = mddev->private;  in r5c_recovery_flush_data_only_stripes()
2436 	if (test_bit(MD_SB_CHANGE_PENDING, &mddev->sb_flags)) {  in r5c_recovery_flush_data_only_stripes()
2438 		clear_bit(MD_SB_CHANGE_PENDING, &mddev->sb_flags);  in r5c_recovery_flush_data_only_stripes()
2455 		set_bit(MD_SB_CHANGE_PENDING, &mddev->sb_flags);  in r5c_recovery_flush_data_only_stripes()
2460 	struct mddev *mddev = log->rdev->mddev;  in r5l_recovery_log()  local
2494 			 mdname(mddev));  in r5l_recovery_log()
2497 			 mdname(mddev), ctx->data_only_stripes,  in r5l_recovery_log()
2506 		       mdname(mddev));  in r5l_recovery_log()
2529 	struct mddev *mddev = log->rdev->mddev;  in r5l_write_super()  local
2532 	set_bit(MD_SB_CHANGE_DEVS, &mddev->sb_flags);  in r5l_write_super()
2535 static ssize_t r5c_journal_mode_show(struct mddev *mddev, char *page)  in r5c_journal_mode_show()  argument
2540 	spin_lock(&mddev->lock);  in r5c_journal_mode_show()
2541 	conf = mddev->private;  in r5c_journal_mode_show()
2543 		spin_unlock(&mddev->lock);  in r5c_journal_mode_show()
2563 	spin_unlock(&mddev->lock);  in r5c_journal_mode_show()
2573 int r5c_journal_mode_set(struct mddev *mddev, int mode)  in r5c_journal_mode_set()  argument
2581 	conf = mddev->private;  in r5c_journal_mode_set()
2589 	mddev_suspend(mddev);  in r5c_journal_mode_set()
2591 	mddev_resume(mddev);  in r5c_journal_mode_set()
2594 		 mdname(mddev), mode, r5c_journal_mode_str[mode]);  in r5c_journal_mode_set()
2599 static ssize_t r5c_journal_mode_store(struct mddev *mddev,  in r5c_journal_mode_store()  argument
2616 	ret = mddev_lock(mddev);  in r5c_journal_mode_store()
2619 	ret = r5c_journal_mode_set(mddev, mode);  in r5c_journal_mode_store()
2620 	mddev_unlock(mddev);  in r5c_journal_mode_store()
2782 		md_wakeup_thread(conf->mddev->thread);  in r5c_release_extra_page()
2838 			md_wakeup_thread(conf->mddev->thread);  in r5c_finish_stripe_write_out()
3044 		struct mddev *mddev = log->rdev->mddev;  in r5l_start()  local
3045 		struct r5conf *conf = mddev->private;  in r5l_start()
3052 void r5c_update_on_rdev_error(struct mddev *mddev, struct md_rdev *rdev)  in r5c_update_on_rdev_error()  argument
3054 	struct r5conf *conf = mddev->private;  in r5c_update_on_rdev_error()
3074 		 mdname(conf->mddev), bdevname(rdev->bdev, b));  in r5l_init_log()
3090 		       mdname(conf->mddev), conf->raid_disks);  in r5l_init_log()
3101 	log->uuid_checksum = crc32c_le(~0, rdev->mddev->uuid,  in r5l_init_log()
3102 				       sizeof(rdev->mddev->uuid));  in r5l_init_log()
3133 						 log->rdev->mddev, "reclaim");  in r5l_init_log()
3155 	set_bit(MD_HAS_JOURNAL, &conf->mddev->flags);  in r5l_init_log()
3179 	wake_up(&conf->mddev->sb_wait);  in r5l_exit_log()