Re: [Qemu-devel] [RFC V3 01/24] qcow2: Add deduplication to the qcow2 specification.

[Benoît Canet]

> 32+8 is not a power of two; what happens to the tail bytes at the end of
> a cluster of entries?  If you define them to be 0 now, you can use them
> for possible extensions later.
They are currently unused. That's a nice idea.

Benoît