[Sheepdog] [PATCH] use unions for protocol requests and responses

[Christoph Hellwig]

On Tue, May 01, 2012 at 04:39:04PM +0800, Liu Yuan wrote:
> On 04/27/2012 12:16 AM, Christoph Hellwig wrote:
> 
> > Doing so greatly decreases the amount of casting and improves type safety.
> > 
> > Also switch from struct assignments to mempcys in a few places where we copy
> > them around.
> 
> 
> It seems that we lost this patch, would you mind rebasing it?

I'll resend it soon, but priority for now is sorting out the nr_copies
mess and getting deletions back to a working state.