236 			journal_t *journal = EXT4_SB(inode->i_sb)->s_journal;  in ext4_evict_inode()  local
239 			jbd2_complete_transaction(journal, commit_tid);  in ext4_evict_inode()
3345 	journal_t *journal;  in ext4_bmap()  local
3385 		journal = EXT4_JOURNAL(inode);  in ext4_bmap()
3386 		jbd2_journal_lock_updates(journal);  in ext4_bmap()
3387 		err = jbd2_journal_flush(journal);  in ext4_bmap()
3388 		jbd2_journal_unlock_updates(journal);  in ext4_bmap()
3442 	journal_t *journal = EXT4_JOURNAL(page->mapping->host);  in __ext4_journalled_invalidatepage()  local
3452 	return jbd2_journal_invalidatepage(journal, page, offset, length);  in __ext4_journalled_invalidatepage()
3465 	journal_t *journal = EXT4_JOURNAL(page->mapping->host);  in ext4_releasepage()  local
3472 	if (journal)  in ext4_releasepage()
3473 		return jbd2_journal_try_to_free_buffers(journal, page, wait);  in ext4_releasepage()
3480 	journal_t *journal = EXT4_SB(inode->i_sb)->s_journal;  in ext4_inode_datasync_dirty()  local
3482 	if (journal)  in ext4_inode_datasync_dirty()
3483 		return !jbd2_transaction_committed(journal,  in ext4_inode_datasync_dirty()
4977 	journal_t *journal = EXT4_SB(sb)->s_journal;  in __ext4_iget()  local
5154 	if (journal) {  in __ext4_iget()
5158 		read_lock(&journal->j_state_lock);  in __ext4_iget()
5159 		if (journal->j_running_transaction)  in __ext4_iget()
5160 			transaction = journal->j_running_transaction;  in __ext4_iget()
5162 			transaction = journal->j_committing_transaction;  in __ext4_iget()
5166 			tid = journal->j_commit_sequence;  in __ext4_iget()
5167 		read_unlock(&journal->j_state_lock);  in __ext4_iget()
5631 	journal_t *journal = EXT4_SB(inode->i_sb)->s_journal;  in ext4_wait_for_tail_page_commit()  local
5659 		read_lock(&journal->j_state_lock);  in ext4_wait_for_tail_page_commit()
5660 		if (journal->j_committing_transaction)  in ext4_wait_for_tail_page_commit()
5661 			commit_tid = journal->j_committing_transaction->t_tid;  in ext4_wait_for_tail_page_commit()
5662 		read_unlock(&journal->j_state_lock);  in ext4_wait_for_tail_page_commit()
5664 			jbd2_log_wait_commit(journal, commit_tid);  in ext4_wait_for_tail_page_commit()
6313 	journal_t *journal;  in ext4_change_inode_journal_flag()  local
6328 	journal = EXT4_JOURNAL(inode);  in ext4_change_inode_journal_flag()
6329 	if (!journal)  in ext4_change_inode_journal_flag()
6331 	if (is_journal_aborted(journal))  in ext4_change_inode_journal_flag()
6355 	jbd2_journal_lock_updates(journal);  in ext4_change_inode_journal_flag()
6368 		err = jbd2_journal_flush(journal);  in ext4_change_inode_journal_flag()
6370 			jbd2_journal_unlock_updates(journal);  in ext4_change_inode_journal_flag()
6378 	jbd2_journal_unlock_updates(journal);  in ext4_change_inode_journal_flag()