Re: [Xen-devel] grant table interface addition?

["Jan Beulich" <jbeulich@xxxxxxxxxx>]

>>> Keir Fraser <keir.fraser@xxxxxxxxxxxxx> 31.10.08 17:17 >>>
>On 31/10/08 16:13, "Jan Beulich" <jbeulich@xxxxxxxxxx> wrote:
>
>>> GRANT_PTE_FLAGS should include _PAGE_GUEST_KERNEL then?
>> 
>> No, it should uniformly include neither _PAGE_USER nor _PAGE_GUEST_KERNEL.
>> _PAGE_USER gets set when GNTMAP_application_map is specified, and
>> based on this setting of _PAGE_USER, adjust_guest_l1e() will set either
>> _PAGE_GUEST_KERNEL or _PAGE_GLOBAL.
>
>The grant code doesn't use adjust_l1e() though.

Both create_grant_pte_mapping() and create_grant_va_mapping() do
afaics.

Jan



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