Re: [Xen-ia64-devel] [patch] SN2 specific SAL calls for dom0

[Alex Williamson <alex.williamson@xxxxxx>]

On Wed, 2007-02-28 at 14:55 +0100, Jes Sorensen wrote:
> +           case SN_SAL_GET_MASTER_NASID:
> +               if (current->domain == dom0) {
> +                       printk("*** Emulating SN_SAL_GET_MASTER_NASID
> ***\n");
> +                       SAL_CALL_NOLOCK(ret_stuff,
> SN_SAL_GET_MASTER_NASID,
> +                                       0, 0, 0, 0, 0, 0, 0);
> +                       status = ret_stuff.status;
> +                       r9 = ret_stuff.v0;
> +                       r10 = ret_stuff.v1;
> +                       r11 = ret_stuff.v2;
> +                       break;
> +               } 

   Seems like these should break at the end regardless of whether it was
called from dom0.  Otherwise another case might sneak in that it could
fall into and do something bad.  Thanks,

        Alex

-- 
Alex Williamson                             HP Open Source & Linux Org.


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