Re: [Xen-devel] [PATCH] x86: clarify shadow paging Dom0 support

["Jan Beulich" <JBeulich@xxxxxxxx>]

>>> On 27.03.17 at 13:31, <wei.liu2@xxxxxxxxxx> wrote:
> @@ -203,6 +202,9 @@ static void __init parse_dom0_param(char *s)
>  
>          s = ss + 1;
>      } while ( ss );
> +
> +    if ( opt_dom0_shadow && !dom0_pvh )
> +        panic("Shadow paging Dom0 only works in PVH mode");

Tis is too early - option parsing happens before serial and video
have been set up. This should be moved to somewhere early in
Dom0 setup.

Jan


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