Re: [PATCH, take 2] Linear-time/space rename logic (exact renames only)

> 
> 
> On Mon, 22 Oct 2007, Linus Torvalds wrote:
> > 
> > I'm sure there's more to come..
> 
> One more detail.. The updated comment explains the issue: if we broke a 
> file apart, and rename detection joined it back together, the result is 
> neither a rename nor a copy, it's a regular modification (and all 
> remaining renames will be copies of the original, so don't bother 
> decrementing the "rename_used" count).