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

[Ian Campbell <Ian.Campbell@xxxxxxxxxx>]

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.

Ian.



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