Re: [Xen-devel] [PATCH v4 2/9] xen_backend: add grant table helpers

[Anthony PERARD <anthony.perard@xxxxxxxxxx>]

On Thu, May 17, 2018 at 04:35:51PM +0100, Paul Durrant wrote:
> This patch adds grant table helper functions to the xen_backend code to
> localize error reporting and use of xen_domid.
> 
> The patch also defers the call to xengnttab_open() until just before the
> initialise method in XenDevOps is invoked. This method is responsible for
> mapping the shared ring. No prior method requires access to the grant table.
> 
> Signed-off-by: Paul Durrant <paul.durrant@xxxxxxxxxx>

Reviewed-by: Anthony PERARD <anthony.perard@xxxxxxxxxx>

-- 
Anthony PERARD

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