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SubjectRe: [PATCH v3 1/7] x86/xen: remove 32-bit Xen PV guest support
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On 09.08.20 04:01, Boris Ostrovsky wrote:
> On 8/7/20 4:38 AM, Juergen Gross wrote:
>>
>> void __init xen_reserve_top(void)
>> {
>> -#ifdef CONFIG_X86_32
>> - unsigned long top = HYPERVISOR_VIRT_START;
>> - struct xen_platform_parameters pp;
>> -
>> - if (HYPERVISOR_xen_version(XENVER_platform_parameters, &pp) == 0)
>> - top = pp.virt_start;
>> -
>> - reserve_top_address(-top);
>> -#endif /* CONFIG_X86_32 */
>> }
>>
>
>
> We should be able now to get rid of xen_reserve_top() altogether.

Oh, yes.

>
>
> Other than that
>
>
> Reviewed-by: Boris Ostrovsky <boris.ostrovsky@oracle.com>

Thanks,

Juergen

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