RE: [Xen-ia64-devel] domU address space

[tgingold@xxxxxxx]

Quoting Kouya Shimura <kouya@xxxxxxxxxxxxxx>:

> tgingold@xxxxxxx writes:
> > > Do we have checks when inserting guest TLB for PV dom? Seems not,
> >
> > Yes, we do.  See vcpu.c:check_xen_space_overlap
>
> It's only for xen area (region 7).  domU can use full 60 bit VA on
> other region in spite of IMPL_VA_MSB = 50.

You're right.  That's the obvious place to do it.

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