Re: [Xen-devel] Grant tables

[Carlo Bertoldi <mcbain@xxxxxxxxxx>]

Samuel Thibault wrote, on the 04/04/2008 17.31:

Thanks, for the prompt answer.
> See tools/fs-back/fs-ops.c for instance (xc_gnttab* functions).
>
Ok, so I found this:

buf = xc_gnttab_map_grant_ref(mount->gnth,
                                   mount->dom_id,
                                   req->u.fwrite.gref,
                                   PROT_READ);

it's fine, except that I don't understand how to obtain the gref. IOW 
how can I build a grant reference from a domain?
Carlo
--
È molto più bello sapere qualcosa di tutto, che sapere tutto di una cosa.

Blaise Pascal

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