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

[ANNIE LI <annie.li@xxxxxxxxxx>]

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.
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