967 static int ext4_fc_flush_data(journal_t *journal)  in ext4_fc_flush_data()  argument
969 	struct super_block *sb = journal->j_private;  in ext4_fc_flush_data()
975 		ret = jbd2_submit_inode_data(journal, ei->jinode);  in ext4_fc_flush_data()
981 		ret = jbd2_wait_inode_data(journal, ei->jinode);  in ext4_fc_flush_data()
990 static int ext4_fc_commit_dentry_updates(journal_t *journal, u32 *crc)  in ext4_fc_commit_dentry_updates()  argument
992 	struct super_block *sb = journal->j_private;  in ext4_fc_commit_dentry_updates()
1039 static int ext4_fc_perform_commit(journal_t *journal)  in ext4_fc_perform_commit()  argument
1041 	struct super_block *sb = journal->j_private;  in ext4_fc_perform_commit()
1063 	ret = ext4_fc_flush_data(journal);  in ext4_fc_perform_commit()
1098 	jbd2_journal_lock_updates(journal);  in ext4_fc_perform_commit()
1110 	jbd2_journal_unlock_updates(journal);  in ext4_fc_perform_commit()
1116 	if (journal->j_fs_dev != journal->j_dev)  in ext4_fc_perform_commit()
1117 		blkdev_issue_flush(journal->j_fs_dev);  in ext4_fc_perform_commit()
1138 	ret = ext4_fc_commit_dentry_updates(journal, &crc);  in ext4_fc_perform_commit()
1197 int ext4_fc_commit(journal_t *journal, tid_t commit_tid)  in ext4_fc_commit()  argument
1199 	struct super_block *sb = journal->j_private;  in ext4_fc_commit()
1201 	int nblks = 0, ret, bsize = journal->j_blocksize;  in ext4_fc_commit()
1208 		return jbd2_complete_transaction(journal, commit_tid);  in ext4_fc_commit()
1216 	ret = jbd2_fc_begin_commit(journal, commit_tid);  in ext4_fc_commit()
1220 		    tid_gt(commit_tid, journal->j_commit_sequence))  in ext4_fc_commit()
1232 		return jbd2_complete_transaction(journal, commit_tid);  in ext4_fc_commit()
1248 	if (journal->j_task->io_context)  in ext4_fc_commit()
1254 	ret = ext4_fc_perform_commit(journal);  in ext4_fc_commit()
1260 	ret = jbd2_fc_wait_bufs(journal, nblks);  in ext4_fc_commit()
1266 	ret = jbd2_fc_end_commit(journal);  in ext4_fc_commit()
1278 	ret = jbd2_fc_end_commit_fallback(journal);  in ext4_fc_commit()
1287 static void ext4_fc_cleanup(journal_t *journal, int full, tid_t tid)  in ext4_fc_cleanup()  argument
1289 	struct super_block *sb = journal->j_private;  in ext4_fc_cleanup()
1297 	trace_ext4_fc_cleanup(journal, full, tid);  in ext4_fc_cleanup()
1298 	jbd2_fc_release_bufs(journal);  in ext4_fc_cleanup()
2066 static int ext4_fc_replay_scan(journal_t *journal,  in ext4_fc_replay_scan()  argument
2070 	struct super_block *sb = journal->j_private;  in ext4_fc_replay_scan()
2084 	end = start + journal->j_blocksize;  in ext4_fc_replay_scan()
2189 static int ext4_fc_replay(journal_t *journal, struct buffer_head *bh,  in ext4_fc_replay()  argument
2192 	struct super_block *sb = journal->j_private;  in ext4_fc_replay()
2202 		return ext4_fc_replay_scan(journal, bh, off, expected_tid);  in ext4_fc_replay()
2223 	end = start + journal->j_blocksize;  in ext4_fc_replay()
2281 void ext4_fc_init(struct super_block *sb, journal_t *journal)  in ext4_fc_init()  argument
2288 	journal->j_fc_replay_callback = ext4_fc_replay;  in ext4_fc_init()
2291 	journal->j_fc_cleanup_callback = ext4_fc_cleanup;  in ext4_fc_init()