Alexander Graf <[email protected]> wrote:
> > IMO rmap also should to be moved into the arch.
> > s390 does not need it and other architectures than x86 will be happy if
> > the type of it can be changed from unsigned long to a pointer, no?
>
> How would an unsigned long make a difference over a pointer?
Not so much. Just a matter of casting.
x86 is using the least significant bit for special encoding, so unsigned long
is natural.
My initial motivation was to make rmap multi-dimensional so that it can also
hold rmap_pde.
Takuya
--
To unsubscribe from this list: send the line "unsubscribe kvm" in
the body of a message to [email protected]
More majordomo info at http://vger.kernel.org/majordomo-info.html
