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Commit 759d427a authored by Theodore Ts'o's avatar Theodore Ts'o
Browse files

ext4: remove unused function __ext4_write_dirty_metadata 



The __ext4_write_dirty_metadata() function was introduced by commit
0390131b, "ext4: Allow ext4 to run without a journal", but nothing
ever used the function, either then or since.  So let's remove it and
save a bit of space.

Cc: Frank Mayhar <fmayhar@google.com>
Signed-off-by: default avatar"Theodore Ts'o" <tytso@mit.edu>
parent 0f7ee7c1

fs/ext4/inode.c

+0 −19
Original line number Diff line number Diff line
@@ -4790,25 +4790,6 @@ int ext4_write_inode(struct inode *inode, int wait) 
	return ext4_force_commit(inode->i_sb);

}



int __ext4_write_dirty_metadata(struct inode *inode, struct buffer_head *bh)

{

	int err = 0;



	mark_buffer_dirty(bh);

	if (inode && inode_needs_sync(inode)) {

		sync_dirty_buffer(bh);

		if (buffer_req(bh) && !buffer_uptodate(bh)) {

			ext4_error(inode->i_sb, __func__,

				   "IO error syncing inode, "

				   "inode=%lu, block=%llu",

				   inode->i_ino,

				   (unsigned long long)bh->b_blocknr);

			err = -EIO;

		}

	}

	return err;

}



/*

 * ext4_setattr()

 *