44 static int ext4_sync_parent(struct inode *inode)  in ext4_sync_parent()  argument
47 	struct inode *next;  in ext4_sync_parent()
50 	if (!ext4_test_inode_state(inode, EXT4_STATE_NEWENTRY))  in ext4_sync_parent()
52 	inode = igrab(inode);  in ext4_sync_parent()
53 	while (ext4_test_inode_state(inode, EXT4_STATE_NEWENTRY)) {  in ext4_sync_parent()
54 		ext4_clear_inode_state(inode, EXT4_STATE_NEWENTRY);  in ext4_sync_parent()
55 		dentry = d_find_any_alias(inode);  in ext4_sync_parent()
62 		iput(inode);  in ext4_sync_parent()
63 		inode = next;  in ext4_sync_parent()
64 		ret = sync_mapping_buffers(inode->i_mapping);  in ext4_sync_parent()
67 		ret = sync_inode_metadata(inode, 1);  in ext4_sync_parent()
71 	iput(inode);  in ext4_sync_parent()
89 	struct inode *inode = file->f_mapping->host;  in ext4_sync_file()  local
90 	struct ext4_inode_info *ei = EXT4_I(inode);  in ext4_sync_file()
91 	journal_t *journal = EXT4_SB(inode->i_sb)->s_journal;  in ext4_sync_file()
100 	if (inode->i_sb->s_flags & MS_RDONLY) {  in ext4_sync_file()
103 		if (EXT4_SB(inode->i_sb)->s_mount_flags & EXT4_MF_FS_ABORTED)  in ext4_sync_file()
110 		if (!ret && !hlist_empty(&inode->i_dentry))  in ext4_sync_file()
111 			ret = ext4_sync_parent(inode);  in ext4_sync_file()
115 	ret = filemap_write_and_wait_range(inode->i_mapping, start, end);  in ext4_sync_file()
132 	if (ext4_should_journal_data(inode)) {  in ext4_sync_file()
133 		ret = ext4_force_commit(inode->i_sb);  in ext4_sync_file()
143 		err = blkdev_issue_flush(inode->i_sb->s_bdev, GFP_KERNEL, NULL);  in ext4_sync_file()
148 	trace_ext4_sync_file_exit(inode, ret);  in ext4_sync_file()