456 	journal_t *journal = sbi->s_journal;  in ext4_maybe_update_superblock()
705 	journal_t *journal = EXT4_SB(sb)->s_journal;  in ext4_handle_error()
758 	journal_t *journal = sbi->s_journal;  in update_super_work()
932 		if (!sb || (EXT4_SB(sb)->s_journal &&  in ext4_decode_error()
933 			    EXT4_SB(sb)->s_journal->j_flags & JBD2_ABORT))  in ext4_decode_error()
1313 	if (sbi->s_journal) {  in ext4_put_super()
1314 		aborted = is_journal_aborted(sbi->s_journal);  in ext4_put_super()
1315 		err = jbd2_journal_destroy(sbi->s_journal);  in ext4_put_super()
1316 		sbi->s_journal = NULL;  in ext4_put_super()
2801 		if (!sbi->s_journal) {  in ext4_check_opt_consistency()
3118 	if (!sbi->s_journal)  in ext4_setup_super()
3124 	if (sbi->s_journal) {  in ext4_setup_super()
4094 	jbd2_journal_clear_features(sbi->s_journal,  in set_journal_csum_feature_set()
4099 		ret = jbd2_journal_set_features(sbi->s_journal,  in set_journal_csum_feature_set()
4104 		ret = jbd2_journal_set_features(sbi->s_journal,  in set_journal_csum_feature_set()
4107 		jbd2_journal_clear_features(sbi->s_journal, 0, 0,  in set_journal_csum_feature_set()
4110 		jbd2_journal_clear_features(sbi->s_journal, 0, 0,  in set_journal_csum_feature_set()
4236 	if (sbi->s_journal && !sbi->s_journal_bdev)  in ext4_calculate_overhead()
4237 		overhead += EXT4_NUM_B2C(sbi, sbi->s_journal->j_total_len);  in ext4_calculate_overhead()
4238 	else if (ext4_has_feature_journal(sb) && !sbi->s_journal && j_inum) {  in ext4_calculate_overhead()
4291 	if (EXT4_SB(sb)->s_journal && ext4_is_quota_journalled(sb))  in ext4_quota_mode()
4911 	    !jbd2_journal_set_features(EXT4_SB(sb)->s_journal, 0, 0,  in ext4_load_and_init_journal()
4924 		!jbd2_journal_set_features(EXT4_SB(sb)->s_journal, 0, 0,  in ext4_load_and_init_journal()
4940 		    (sbi->s_journal, 0, 0, JBD2_FEATURE_INCOMPAT_REVOKE)) {  in ext4_load_and_init_journal()
4952 		    (sbi->s_journal, 0, 0, JBD2_FEATURE_INCOMPAT_REVOKE)) {  in ext4_load_and_init_journal()
4969 	set_task_ioprio(sbi->s_journal->j_task, ctx->journal_ioprio);  in ext4_load_and_init_journal()
4971 	sbi->s_journal->j_submit_inode_data_buffers =  in ext4_load_and_init_journal()
4973 	sbi->s_journal->j_finish_inode_data_buffers =  in ext4_load_and_init_journal()
4981 	jbd2_journal_destroy(sbi->s_journal);  in ext4_load_and_init_journal()
4982 	sbi->s_journal = NULL;  in ext4_load_and_init_journal()
5411 		sbi->s_journal = NULL;  in __ext4_fill_super()
5537 	if (sbi->s_journal)  in __ext4_fill_super()
5538 		sbi->s_journal->j_commit_callback =  in __ext4_fill_super()
5645 	if (sbi->s_journal) {  in __ext4_fill_super()
5648 		jbd2_journal_destroy(sbi->s_journal);  in __ext4_fill_super()
5649 		sbi->s_journal = NULL;  in __ext4_fill_super()
5707 	if (sbi->s_journal) {  in ext4_fill_super()
6071 	EXT4_SB(sb)->s_journal = journal;  in ext4_load_journal()
6074 		EXT4_SB(sb)->s_journal = NULL;  in ext4_load_journal()
6231 	journal_t *journal = EXT4_SB(sb)->s_journal;  in ext4_mark_recovery_complete()
6279 	journal = EXT4_SB(sb)->s_journal;  in ext4_clear_journal_err()
6313 	return ext4_journal_force_commit(EXT4_SB(sb)->s_journal);  in ext4_force_commit()
6338 	if (sbi->s_journal) {  in ext4_sync_fs()
6339 		target = jbd2_get_latest_transaction(sbi->s_journal);  in ext4_sync_fs()
6340 		if (wait && sbi->s_journal->j_flags & JBD2_BARRIER &&  in ext4_sync_fs()
6341 		    !jbd2_trans_will_send_data_barrier(sbi->s_journal, target))  in ext4_sync_fs()
6344 		if (jbd2_journal_start_commit(sbi->s_journal, &target)) {  in ext4_sync_fs()
6346 				ret = jbd2_log_wait_commit(sbi->s_journal,  in ext4_sync_fs()
6372 	journal_t *journal = EXT4_SB(sb)->s_journal;  in ext4_freeze()
6409 	if (EXT4_SB(sb)->s_journal) {  in ext4_unfreeze()
6477 		if (sbi->s_journal && sbi->s_journal->j_task->io_context)  in __ext4_remount()
6479 				sbi->s_journal->j_task->io_context->ioprio;  in __ext4_remount()
6530 	if (sbi->s_journal) {  in __ext4_remount()
6531 		ext4_init_journal_params(sb, sbi->s_journal);  in __ext4_remount()
6532 		set_task_ioprio(sbi->s_journal->j_task, ctx->journal_ioprio);  in __ext4_remount()
6567 			if (sbi->s_journal) {  in __ext4_remount()
6619 			if (sbi->s_journal) {  in __ext4_remount()
6655 	if (sbi->s_journal == NULL && !(old_sb_flags & SB_RDONLY)) {  in __ext4_remount()