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()
863 	struct mddev *mddev = log->rdev->mddev;  in r5l_append_flush_payload()  local
864 	struct r5conf *conf = mddev->private;  in r5l_append_flush_payload()
1176 	struct r5conf *conf = log->rdev->mddev->private;  in r5l_reclaimable_space()
1224 	struct r5conf *conf = log->rdev->mddev->private;  in __r5l_stripe_write_finished()
1262 		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()
1597 		return test_bit(MD_HAS_JOURNAL, &conf->mddev->flags);  in r5l_log_disk_error()
1808 	struct mddev *mddev = log->rdev->mddev;  in r5l_recovery_load_data()  local
1809 	struct r5conf *conf = mddev->private;  in r5l_recovery_load_data()
1830 	struct mddev *mddev = log->rdev->mddev;  in r5l_recovery_load_parity()  local
1831 	struct r5conf *conf = mddev->private;  in r5l_recovery_load_parity()
1898 			rdev_dec_pending(rdev, rdev->mddev);  in r5l_recovery_replay_one_stripe()
1908 			rdev_dec_pending(rrdev, rrdev->mddev);  in r5l_recovery_replay_one_stripe()
1999 	struct mddev *mddev = log->rdev->mddev;  in r5l_recovery_verify_data_checksum_for_mb()  local
2000 	struct r5conf *conf = mddev->private;  in r5l_recovery_verify_data_checksum_for_mb()
2073 	struct mddev *mddev = log->rdev->mddev;  in r5c_recovery_analyze_meta_block()  local
2074 	struct r5conf *conf = mddev->private;  in r5c_recovery_analyze_meta_block()
2151 					mdname(mddev),  in r5c_recovery_analyze_meta_block()
2153 				ret = raid5_set_cache_size(mddev, new_size);  in r5c_recovery_analyze_meta_block()
2156 						mdname(mddev),  in r5c_recovery_analyze_meta_block()
2168 					mdname(mddev));  in r5c_recovery_analyze_meta_block()
2349 	struct mddev *mddev = log->rdev->mddev;  in r5c_recovery_rewrite_data_only_stripes()  local
2356 		       mdname(mddev));  in r5c_recovery_rewrite_data_only_stripes()
2421 	struct mddev *mddev = log->rdev->mddev;  in r5c_recovery_flush_data_only_stripes()  local
2422 	struct r5conf *conf = mddev->private;  in r5c_recovery_flush_data_only_stripes()
2429 	if (test_bit(MD_SB_CHANGE_PENDING, &mddev->sb_flags)) {  in r5c_recovery_flush_data_only_stripes()
2431 		clear_bit(MD_SB_CHANGE_PENDING, &mddev->sb_flags);  in r5c_recovery_flush_data_only_stripes()
2448 		set_bit(MD_SB_CHANGE_PENDING, &mddev->sb_flags);  in r5c_recovery_flush_data_only_stripes()
2453 	struct mddev *mddev = log->rdev->mddev;  in r5l_recovery_log()  local
2487 			 mdname(mddev));  in r5l_recovery_log()
2490 			 mdname(mddev), ctx->data_only_stripes,  in r5l_recovery_log()
2499 		       mdname(mddev));  in r5l_recovery_log()
2522 	struct mddev *mddev = log->rdev->mddev;  in r5l_write_super()  local
2525 	set_bit(MD_SB_CHANGE_DEVS, &mddev->sb_flags);  in r5l_write_super()
2528 static ssize_t r5c_journal_mode_show(struct mddev *mddev, char *page)  in r5c_journal_mode_show()  argument
2533 	ret = mddev_lock(mddev);  in r5c_journal_mode_show()
2537 	conf = mddev->private;  in r5c_journal_mode_show()
2559 	mddev_unlock(mddev);  in r5c_journal_mode_show()
2569 int r5c_journal_mode_set(struct mddev *mddev, int mode)  in r5c_journal_mode_set()  argument
2577 	conf = mddev->private;  in r5c_journal_mode_set()
2585 	mddev_suspend(mddev);  in r5c_journal_mode_set()
2587 	mddev_resume(mddev);  in r5c_journal_mode_set()
2590 		 mdname(mddev), mode, r5c_journal_mode_str[mode]);  in r5c_journal_mode_set()
2595 static ssize_t r5c_journal_mode_store(struct mddev *mddev,  in r5c_journal_mode_store()  argument
2612 	ret = mddev_lock(mddev);  in r5c_journal_mode_store()
2615 	ret = r5c_journal_mode_set(mddev, mode);  in r5c_journal_mode_store()
2616 	mddev_unlock(mddev);  in r5c_journal_mode_store()
2778 		md_wakeup_thread(conf->mddev->thread);  in r5c_release_extra_page()
2834 			md_wakeup_thread(conf->mddev->thread);  in r5c_finish_stripe_write_out()
3040 		struct mddev *mddev = log->rdev->mddev;  in r5l_start()  local
3041 		struct r5conf *conf = mddev->private;  in r5l_start()
3048 void r5c_update_on_rdev_error(struct mddev *mddev, struct md_rdev *rdev)  in r5c_update_on_rdev_error()  argument
3050 	struct r5conf *conf = mddev->private;  in r5c_update_on_rdev_error()
3069 		 mdname(conf->mddev), rdev->bdev);  in r5l_init_log()
3085 		       mdname(conf->mddev), conf->raid_disks);  in r5l_init_log()
3096 	log->uuid_checksum = crc32c_le(~0, rdev->mddev->uuid,  in r5l_init_log()
3097 				       sizeof(rdev->mddev->uuid));  in r5l_init_log()
3127 						 log->rdev->mddev, "reclaim");  in r5l_init_log()
3149 	set_bit(MD_HAS_JOURNAL, &conf->mddev->flags);  in r5l_init_log()
3170 	wake_up(&conf->mddev->sb_wait);  in r5l_exit_log()