On Jan 4, 2006, at 3:45 PM, Reinoud Zandijk wrote:

> What do you think about the B_NESTED? This would eventually go into  
> the
> iobuf part and is significant addition in functionality at  
> practically no
> cost.

B_NESTED sounds OK... but I don't think you actually need a separate  
bit for it; you should be able to tell if its nested just from the  
parent buf pointer.

I would also like to see the parent buf have a list of the sub-bufs  
it depends on.

Can you please produce a version of the patch that only contains the  
nested buf changes?

>
> With regards,
> Reinoud

-- thorpej