227 			journal_t *journal = EXT4_SB(inode->i_sb)->s_journal;  in ext4_evict_inode()  local
230 			jbd2_complete_transaction(journal, commit_tid);  in ext4_evict_inode()
3265 	journal_t *journal;  in ext4_bmap()  local
3305 		journal = EXT4_JOURNAL(inode);  in ext4_bmap()
3306 		jbd2_journal_lock_updates(journal);  in ext4_bmap()
3307 		err = jbd2_journal_flush(journal);  in ext4_bmap()
3308 		jbd2_journal_unlock_updates(journal);  in ext4_bmap()
3362 	journal_t *journal = EXT4_JOURNAL(page->mapping->host);  in __ext4_journalled_invalidatepage()  local
3372 	return jbd2_journal_invalidatepage(journal, page, offset, length);  in __ext4_journalled_invalidatepage()
3385 	journal_t *journal = EXT4_JOURNAL(page->mapping->host);  in ext4_releasepage()  local
3392 	if (journal)  in ext4_releasepage()
3393 		return jbd2_journal_try_to_free_buffers(journal, page, wait);  in ext4_releasepage()
3400 	journal_t *journal = EXT4_SB(inode->i_sb)->s_journal;  in ext4_inode_datasync_dirty()  local
3402 	if (journal)  in ext4_inode_datasync_dirty()
3403 		return !jbd2_transaction_committed(journal,  in ext4_inode_datasync_dirty()
4795 	journal_t *journal = EXT4_SB(sb)->s_journal;  in ext4_iget()  local
4934 	if (journal) {  in ext4_iget()
4938 		read_lock(&journal->j_state_lock);  in ext4_iget()
4939 		if (journal->j_running_transaction)  in ext4_iget()
4940 			transaction = journal->j_running_transaction;  in ext4_iget()
4942 			transaction = journal->j_committing_transaction;  in ext4_iget()
4946 			tid = journal->j_commit_sequence;  in ext4_iget()
4947 		read_unlock(&journal->j_state_lock);  in ext4_iget()
5402 	journal_t *journal = EXT4_SB(inode->i_sb)->s_journal;  in ext4_wait_for_tail_page_commit()  local
5426 		read_lock(&journal->j_state_lock);  in ext4_wait_for_tail_page_commit()
5427 		if (journal->j_committing_transaction)  in ext4_wait_for_tail_page_commit()
5428 			commit_tid = journal->j_committing_transaction->t_tid;  in ext4_wait_for_tail_page_commit()
5429 		read_unlock(&journal->j_state_lock);  in ext4_wait_for_tail_page_commit()
5431 			jbd2_log_wait_commit(journal, commit_tid);  in ext4_wait_for_tail_page_commit()
6066 	journal_t *journal;  in ext4_change_inode_journal_flag()  local
6081 	journal = EXT4_JOURNAL(inode);  in ext4_change_inode_journal_flag()
6082 	if (!journal)  in ext4_change_inode_journal_flag()
6084 	if (is_journal_aborted(journal))  in ext4_change_inode_journal_flag()
6108 	jbd2_journal_lock_updates(journal);  in ext4_change_inode_journal_flag()
6121 		err = jbd2_journal_flush(journal);  in ext4_change_inode_journal_flag()
6123 			jbd2_journal_unlock_updates(journal);  in ext4_change_inode_journal_flag()
6131 	jbd2_journal_unlock_updates(journal);  in ext4_change_inode_journal_flag()