Re: [PATCH 1/2] xen/granttable: Support sub-page grants

[ANNIE LI <annie.li@oracle.com>]

On 2011-12-7 17:57, Ian Campbell wrote:
> On Wed, 2011-12-07 at 08:59 +0000, Paul Durrant wrote:
>>> gnttab_v2_ops = {
>>>    ...
>>> .access_subpage = access_subpage_v2;
>>> .access_ref_subpage = access_ref_subpage_v2; .access_trans =
>>> access_trans_v2; .access_ref_trans = access_ref_trans_v2; }
>>>
>>
>> Do you need ops for the ref and non-ref functions? I would have
>> thought you could just have the ref ones since the all the non-ref
>> variants do is allocate and then call the ref variant.
> Good point. It appears that all the existing ops are only present in the
> ref form.
So I will add two elements: access_ref_subpage and access_ref_trans into 
gnttab_v2_ops.

Thanks
Annie
> Ian.
>
>