[sheepdog] [PATCH 3/5] sheep: use stored nr_copies and flags

[Liu Yuan]

On 07/19/2012 03:02 PM, Christoph Hellwig wrote:
> I really don't like these helpers as they obsfucate what's going on.
> That's also related to trying to use switch statements handling all
> the cases explicitly in many places in the join code.
> 

At least we'll type much less for state check with these helpers.
Anyway, I am okay for a patch to remove all these helpers, but before
that, we should use them or you could cook a patch in your series to
remove those helpers.

Thanks,
Yuan