[Sheepdog] [PATCH] sheep: disable object cache by default

[Christoph Hellwig]

On Thu, May 10, 2012 at 07:55:46AM +0800, Liu Yuan wrote:
> All the way down you and Christoph simply criticize object cache for it
> can't handle writethrough & writeback requests,

I don't think I complained about that - I jumped in on a few technical
details about that, but in the end if it doesn't that's a fixable bug.

My major point is the object cache with it's current semantics shouldn't
be turned on by default.  That doesn't mean it's a bad feature, it's
clearly useful for you guys and I'd like to see it to get better.  I
just don't think users should get it by default unless asking for it.