[PATCH v6 4/4] vfio: convey kvm that the vfio-pci device is wc safe

[Ankit Agrawal]

> The comment above this is justifying the flags as equivalent to those
> set by the remap_pfn_range() path.  That's no longer the case and the
> additional flag needs to be described there.

Ack.

>> the comment where the bit is defined and we could use a name like
>> VM_ALLOW_ANY_UNCACHED or VM_IO_ANY.  Thanks,
>
> I'd pick VM_ALLOW_ANY_UNCACHED of those two

If there is consensus on this name, I'll make the change
s/VM_VFIO_ALLOW_WC/VM_ALLOW_ANY_UNCACHED.