On Fri, 3 May 2024, Edgar E. Iglesias wrote: > From: "Edgar E. Iglesias" <edgar.igles...@amd.com> > > Add a second mapcache for grant mappings. The mapcache for > grants needs to work with XC_PAGE_SIZE granularity since > we can't map larger ranges than what has been granted to us. > > Like with foreign mappings (xen_memory), machines using grants > are expected to initialize the xen_grants MR and map it > into their address-map accordingly. > > Signed-off-by: Edgar E. Iglesias <edgar.igles...@amd.com>
Reviewed-by: Stefano Stabellini <sstabell...@kernel.org>
