Re: [Xen-devel] [PATCH v2 08/21] xen/arm: Initialize the virtual GIC later

[Ian Campbell <Ian.Campbell@xxxxxxxxxx>]

On Tue, 2014-09-09 at 11:57 -0700, Julien Grall wrote:
> Hi Ian,
> 
> On 09/09/14 06:35, Ian Campbell wrote:
> > On Wed, 2014-08-06 at 16:35 +0100, Stefano Stabellini wrote:
> >
> >>> +#if defined(__arm__) || defined(__arch64__)
> >>> +int xc_domain_configure(xc_interface *xch, uint32_t domid,
> >>> +                        uint32_t nr_spis)
> >>
> >> Given that we'll likely add new fields to xen_domctl_configuredomain, I
> >> think it is best if we pass a struct domain_configure to
> >> xc_domain_configure instead of nr_spis. The struct we pass to
> >> xc_domain_configure doesn't have to be identical to struct
> >> xen_domctl_configuredomain, but at the moment it would be.
> >
> > In that case you may as well inline the domctl call into
> > arch_domain_create_pre, which I don't think is a bad idea.
> 
> It will be hard. Libxl doesn't have access to the facility for create 
> bounce buffer...

Ah, nevermind then. Passing the struct as a ptr as Stefano suggests
would probably be good though.

Ian.


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