122 	struct ext4_sb_info *sbi = EXT4_SB(sb);  in ext4_superblock_csum()
142 	struct ext4_super_block *es = EXT4_SB(sb)->s_es;  in ext4_superblock_csum_set()
286 	struct ext4_super_block *es = EXT4_SB(sb)->s_es;  in __save_error_info()
288 	EXT4_SB(sb)->s_mount_state |= EXT4_ERROR_FS;  in __save_error_info()
308 		mod_timer(&EXT4_SB(sb)->s_err_report, jiffies + 24*60*60*HZ);  in __save_error_info()
338 	struct ext4_sb_info		*sbi = EXT4_SB(sb);  in ext4_journal_commit_callback()
376 		journal_t *journal = EXT4_SB(sb)->s_journal;  in ext4_handle_error()
378 		EXT4_SB(sb)->s_mount_flags |= EXT4_MF_FS_ABORTED;  in ext4_handle_error()
392 		if (EXT4_SB(sb)->s_journal &&  in ext4_handle_error()
393 		  !(EXT4_SB(sb)->s_journal->j_flags & JBD2_REC_ERR))  in ext4_handle_error()
401 		___ratelimit(&(EXT4_SB(sb)->s_err_ratelimit_state),	\
429 	struct ext4_super_block *es = EXT4_SB(inode->i_sb)->s_es;  in __ext4_error_inode()
463 	es = EXT4_SB(inode->i_sb)->s_es;  in __ext4_error_file()
509 		if (!sb || (EXT4_SB(sb)->s_journal &&  in ext4_decode_error()
510 			    EXT4_SB(sb)->s_journal->j_flags & JBD2_ABORT))  in ext4_decode_error()
581 		EXT4_SB(sb)->s_mount_flags |= EXT4_MF_FS_ABORTED;  in __ext4_abort()
588 		if (EXT4_SB(sb)->s_journal)  in __ext4_abort()
589 			jbd2_journal_abort(EXT4_SB(sb)->s_journal, -EIO);  in __ext4_abort()
593 		if (EXT4_SB(sb)->s_journal &&  in __ext4_abort()
594 		  !(EXT4_SB(sb)->s_journal->j_flags & JBD2_REC_ERR))  in __ext4_abort()
606 	if (!___ratelimit(&(EXT4_SB(sb)->s_msg_ratelimit_state), "EXT4-fs"))  in __ext4_msg()
617 		___ratelimit(&(EXT4_SB(sb)->s_warning_ratelimit_state),	\
664 	struct ext4_super_block *es = EXT4_SB(sb)->s_es;  in __ext4_grp_locked_error()
709 	struct ext4_super_block *es = EXT4_SB(sb)->s_es;  in ext4_update_dynamic_rev()
794 	struct ext4_sb_info *sbi = EXT4_SB(sb);  in ext4_put_super()
1013 	if (ino > le32_to_cpu(EXT4_SB(sb)->s_es->s_inodes_count))  in ext4_nfs_get_inode()
1058 	journal_t *journal = EXT4_SB(sb)->s_journal;  in bdev_try_to_free_page()
1284 	struct ext4_sb_info *sbi = EXT4_SB(sb);  in set_qf_name()
1331 	struct ext4_sb_info *sbi = EXT4_SB(sb);  in clear_qf_name()
1455 	struct ext4_sb_info *sbi = EXT4_SB(sb);  in handle_mount_opt()
1701 	struct ext4_sb_info *sbi = EXT4_SB(sb);  in parse_options()
1772 	struct ext4_sb_info *sbi = EXT4_SB(sb);  in ext4_show_quota_options()
1817 	struct ext4_sb_info *sbi = EXT4_SB(sb);  in _ext4_show_options()
1910 	struct ext4_sb_info *sbi = EXT4_SB(sb);  in ext4_setup_super()
1966 	struct ext4_sb_info *sbi = EXT4_SB(sb);  in ext4_alloc_flex_bg_array()
1998 	struct ext4_sb_info *sbi = EXT4_SB(sb);  in ext4_fill_flex_info()
2036 	struct ext4_sb_info *sbi = EXT4_SB(sb);  in ext4_group_desc_csum()
2098 	struct ext4_sb_info *sbi = EXT4_SB(sb);  in ext4_check_descriptors()
2210 	if (EXT4_SB(sb)->s_mount_state & EXT4_ERROR_FS) {  in ext4_orphan_cleanup()
2230 		if (EXT4_SB(sb)->s_qf_names[i]) {  in ext4_orphan_cleanup()
2249 		list_add(&EXT4_I(inode)->i_orphan, &EXT4_SB(sb)->s_orphan);  in ext4_orphan_cleanup()
2408 	struct ext4_sb_info *sbi = EXT4_SB(sb);  in descriptor_loc()
2427 	    le32_to_cpu(EXT4_SB(sb)->s_es->s_first_data_block) == 0)  in descriptor_loc()
2482 			(le32_to_cpu(EXT4_SB(sb)->s_es->s_feature_incompat) &  in ext4_feature_set_ok()
2500 			 (le32_to_cpu(EXT4_SB(sb)->s_es->s_feature_ro_compat) &  in ext4_feature_set_ok()
2544 	sbi = EXT4_SB(sb);  in print_daily_error_info()
2592 	ngroups = EXT4_SB(sb)->s_groups_count;  in ext4_run_li_request()
2653 	ext4_remove_li_request(EXT4_SB(sb)->s_li_request);  in ext4_unregister_li_request()
2786 	ext4_group_t group, ngroups = EXT4_SB(sb)->s_groups_count;  in ext4_has_uninit_itable()
2822 	struct ext4_sb_info *sbi = EXT4_SB(sb);  in ext4_li_request_new()
2846 	struct ext4_sb_info *sbi = EXT4_SB(sb);  in ext4_register_li_request()
2848 	ext4_group_t ngroups = EXT4_SB(sb)->s_groups_count;  in ext4_register_li_request()
2922 	struct ext4_sb_info *sbi = EXT4_SB(sb);  in set_journal_csum_feature_set()
2975 	struct ext4_sb_info	*sbi = EXT4_SB(sb);  in count_overhead()
3030 	struct ext4_sb_info *sbi = EXT4_SB(sb);  in ext4_calculate_overhead()
3075 	struct ext4_sb_info *sbi = EXT4_SB(sb);  in ext4_set_resv_clusters()
3719 	    !jbd2_journal_set_features(EXT4_SB(sb)->s_journal, 0, 0,  in ext4_fill_super()
3799 	EXT4_SB(sb)->rsv_conversion_wq =  in ext4_fill_super()
3801 	if (!EXT4_SB(sb)->rsv_conversion_wq) {  in ext4_fill_super()
3922 	EXT4_SB(sb)->s_mount_state |= EXT4_ORPHAN_FS;  in ext4_fill_super()
3924 	EXT4_SB(sb)->s_mount_state &= ~EXT4_ORPHAN_FS;  in ext4_fill_super()
3929 	if (EXT4_SB(sb)->s_journal) {  in ext4_fill_super()
3990 	if (EXT4_SB(sb)->rsv_conversion_wq)  in ext4_fill_super()
3991 		destroy_workqueue(EXT4_SB(sb)->rsv_conversion_wq);  in ext4_fill_super()
4032 	struct ext4_sb_info *sbi = EXT4_SB(sb);  in ext4_init_journal_params()
4148 	if (memcmp(EXT4_SB(sb)->s_es->s_journal_uuid, es->s_uuid, 16)) {  in ext4_get_dev_journal()
4177 	EXT4_SB(sb)->journal_bdev = bdev;  in ext4_get_dev_journal()
4266 	EXT4_SB(sb)->s_journal = journal;  in ext4_load_journal()
4282 	struct ext4_super_block *es = EXT4_SB(sb)->s_es;  in ext4_commit_super()
4283 	struct buffer_head *sbh = EXT4_SB(sb)->s_sbh;  in ext4_commit_super()
4316 			cpu_to_le64(EXT4_SB(sb)->s_kbytes_written +  in ext4_commit_super()
4318 			      EXT4_SB(sb)->s_sectors_written_start) >> 1));  in ext4_commit_super()
4321 			cpu_to_le64(EXT4_SB(sb)->s_kbytes_written);  in ext4_commit_super()
4322 	if (percpu_counter_initialized(&EXT4_SB(sb)->s_freeclusters_counter))  in ext4_commit_super()
4324 			EXT4_C2B(EXT4_SB(sb), percpu_counter_sum_positive(  in ext4_commit_super()
4325 				&EXT4_SB(sb)->s_freeclusters_counter)));  in ext4_commit_super()
4326 	if (percpu_counter_initialized(&EXT4_SB(sb)->s_freeinodes_counter))  in ext4_commit_super()
4329 				&EXT4_SB(sb)->s_freeinodes_counter));  in ext4_commit_super()
4358 	journal_t *journal = EXT4_SB(sb)->s_journal;  in ext4_mark_recovery_complete()
4392 	journal = EXT4_SB(sb)->s_journal;  in ext4_clear_journal_err()
4408 		EXT4_SB(sb)->s_mount_state |= EXT4_ERROR_FS;  in ext4_clear_journal_err()
4428 	journal = EXT4_SB(sb)->s_journal;  in ext4_force_commit()
4437 	struct ext4_sb_info *sbi = EXT4_SB(sb);  in ext4_sync_fs()
4490 	journal = EXT4_SB(sb)->s_journal;  in ext4_freeze()
4525 	if (EXT4_SB(sb)->s_journal) {  in ext4_unfreeze()
4553 	struct ext4_sb_info *sbi = EXT4_SB(sb);  in ext4_remount()
4797 	struct ext4_sb_info *sbi = EXT4_SB(sb);  in ext4_statfs()
4902 	struct ext4_sb_info *sbi = EXT4_SB(sb);  in ext4_mark_dquot_dirty()
4936 	return dquot_quota_on_mount(sb, EXT4_SB(sb)->s_qf_names[type],  in ext4_quota_on_mount()
4937 					EXT4_SB(sb)->s_jquota_fmt, type);  in ext4_quota_on_mount()
4969 	if (EXT4_SB(sb)->s_qf_names[type]) {  in ext4_quota_on()
4981 	if (EXT4_SB(sb)->s_journal &&  in ext4_quota_on()
4987 		jbd2_journal_lock_updates(EXT4_SB(sb)->s_journal);  in ext4_quota_on()
4988 		err = jbd2_journal_flush(EXT4_SB(sb)->s_journal);  in ext4_quota_on()
4989 		jbd2_journal_unlock_updates(EXT4_SB(sb)->s_journal);  in ext4_quota_on()
5007 		le32_to_cpu(EXT4_SB(sb)->s_es->s_usr_quota_inum),  in ext4_quota_enable()
5008 		le32_to_cpu(EXT4_SB(sb)->s_es->s_grp_quota_inum)  in ext4_quota_enable()
5038 		le32_to_cpu(EXT4_SB(sb)->s_es->s_usr_quota_inum),  in ext4_enable_quotas()
5039 		le32_to_cpu(EXT4_SB(sb)->s_es->s_grp_quota_inum)  in ext4_enable_quotas()
5136 	if (EXT4_SB(sb)->s_journal && !handle) {  in ext4_quota_write()