Re: [Xen-devel] [PATCH RFC V4 4/5] xen, libxc: Request page fault injection via libxc

[Ian Campbell <Ian.Campbell@xxxxxxxxxx>]

On Mon, 2014-08-04 at 14:30 +0300, Razvan Cojocaru wrote:
>  
> +int xc_domain_set_pagefault_info(xc_interface *xch,
> +                                 uint32_t domid,
> +                                 xen_domctl_set_pagefault_info_t *info)
> +{
> +    DECLARE_DOMCTL;
> +
> +    if (info == NULL)
> +        return -1;
> +
> +    domctl.cmd = XEN_DOMCTL_set_pagefault_info;
> +    domctl.domain = (domid_t)domid;
> +    domctl.u.set_pagefault_info = *info;
> +
> +    return do_domctl(xch, &domctl);
> +}

Looks like a plausible wrapping of a hypercall, so assuming the hyp guys
are happy with that interface:
Acked-by: Ian Campbell <ian.campbell@xxxxxxxxxx>



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