205 			journal_t *journal = EXT4_SB(inode->i_sb)->s_journal;  in ext4_evict_inode()  local
208 			jbd2_complete_transaction(journal, commit_tid);  in ext4_evict_inode()
3126 	journal_t *journal;  in ext4_bmap()  local
3166 		journal = EXT4_JOURNAL(inode);  in ext4_bmap()
3167 		jbd2_journal_lock_updates(journal);  in ext4_bmap()
3168 		err = jbd2_journal_flush(journal, 0);  in ext4_bmap()
3169 		jbd2_journal_unlock_updates(journal);  in ext4_bmap()
3220 	journal_t *journal = EXT4_JOURNAL(page->mapping->host);  in __ext4_journalled_invalidatepage()  local
3230 	return jbd2_journal_invalidatepage(journal, page, offset, length);  in __ext4_journalled_invalidatepage()
3243 	journal_t *journal = EXT4_JOURNAL(page->mapping->host);  in ext4_releasepage()  local
3250 	if (journal)  in ext4_releasepage()
3251 		return jbd2_journal_try_to_free_buffers(journal, page);  in ext4_releasepage()
3258 	journal_t *journal = EXT4_SB(inode->i_sb)->s_journal;  in ext4_inode_datasync_dirty()  local
3260 	if (journal) {  in ext4_inode_datasync_dirty()
3261 		if (jbd2_transaction_committed(journal,  in ext4_inode_datasync_dirty()
4548 	journal_t *journal = EXT4_SB(sb)->s_journal;  in __ext4_iget()  local
4728 	if (journal) {  in __ext4_iget()
4732 		read_lock(&journal->j_state_lock);  in __ext4_iget()
4733 		if (journal->j_running_transaction)  in __ext4_iget()
4734 			transaction = journal->j_running_transaction;  in __ext4_iget()
4736 			transaction = journal->j_committing_transaction;  in __ext4_iget()
4740 			tid = journal->j_commit_sequence;  in __ext4_iget()
4741 		read_unlock(&journal->j_state_lock);  in __ext4_iget()
5215 	journal_t *journal = EXT4_SB(inode->i_sb)->s_journal;  in ext4_wait_for_tail_page_commit()  local
5243 		read_lock(&journal->j_state_lock);  in ext4_wait_for_tail_page_commit()
5244 		if (journal->j_committing_transaction)  in ext4_wait_for_tail_page_commit()
5245 			commit_tid = journal->j_committing_transaction->t_tid;  in ext4_wait_for_tail_page_commit()
5246 		read_unlock(&journal->j_state_lock);  in ext4_wait_for_tail_page_commit()
5248 			jbd2_log_wait_commit(journal, commit_tid);  in ext4_wait_for_tail_page_commit()
5914 	journal_t *journal;  in ext4_change_inode_journal_flag()  local
5929 	journal = EXT4_JOURNAL(inode);  in ext4_change_inode_journal_flag()
5930 	if (!journal)  in ext4_change_inode_journal_flag()
5932 	if (is_journal_aborted(journal))  in ext4_change_inode_journal_flag()
5956 	jbd2_journal_lock_updates(journal);  in ext4_change_inode_journal_flag()
5969 		err = jbd2_journal_flush(journal, 0);  in ext4_change_inode_journal_flag()
5971 			jbd2_journal_unlock_updates(journal);  in ext4_change_inode_journal_flag()
5979 	jbd2_journal_unlock_updates(journal);  in ext4_change_inode_journal_flag()