[sheepdog] [PATCH v4 3/7] sheep: teach journal file to handle epoch and config write

[Hitoshi Mitake]

At Fri,  5 Apr 2013 18:06:56 +0800,
Liu Yuan wrote:
> 
> From: Liu Yuan <tailai.ly at taobao.com>
> 
> journal_write_epoch and journal_write_confi is a placeholder for future use.
> 

These are not placeholders already.

BTW, do you really want to use the name journal_write_confi()? I feel
this name (and other symbols based on "confi") would be confusing...

Thanks,
Hitoshi