Re: [Xen-devel] [PATCH v4 3/9] x86/mm: introduce l{1, 2}t local variables to map_pages_to_xen

["Xia, Hongyan" <hongyxia@xxxxxxxxxx>]

>> @@ -5272,6 +5279,7 @@ int map_pages_to_xen(
>>                      ((1u << PAGETABLE_ORDER) - 1)) == 0)) )
>>              {
>>                  unsigned long base_mfn;
>> +                l1_pgentry_t *l1t;
>
> const, as this looks to be used for lookup only?

I cannot do this for now since variables like l1t are still using the
old API which is non-const. I can change it once they are switched to
the new const API in later patches.

Hongyan
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