Re: [PATCH 2/2] xen: Kconfig: nest Xen guest options

[boris.ostrovsky@xxxxxxxxxx]

On 10/15/20 9:10 AM, Andrew Cooper wrote:
> On 15/10/2020 13:37, boris.ostrovsky@xxxxxxxxxx wrote:
>> On 10/14/20 1:53 PM, Jason Andryuk wrote:
>>> +config XEN_512GB
>>> +   bool "Limit Xen pv-domain memory to 512GB"
>>> +   depends on XEN_PV && X86_64
>> Why is X86_64 needed here?
>> 512G support was implemented using a direct-mapped P2M, and is rather
> beyond the virtual address capabilities of 32bit.
>

Yes, my point was that XEN_PV already depends on X86_64.


-boris