Re: [Xen-devel] [PATCH v2 1/3] xen: allow set_mmio_p2m_entry to specify access type

["Jan Beulich" <JBeulich@xxxxxxxx>]

>>> On 20.01.15 at 18:05, <roger.pau@xxxxxxxxxx> wrote:
> --- a/xen/arch/x86/domain_build.c
> +++ b/xen/arch/x86/domain_build.c
> @@ -323,7 +323,8 @@ static __init void pvh_add_mem_mapping(struct domain *d, 
> unsigned long gfn,
>  
>      for ( i = 0; i < nr_mfns; i++ )
>      {
> -        if ( (rc = set_mmio_p2m_entry(d, gfn + i, _mfn(mfn + i))) )
> +        if ( (rc = set_mmio_p2m_entry(d, gfn + i, _mfn(mfn + i),
> +                                      p2m_get_hostp2m(d)->default_access)) )

Please latch this value prior to entering the loop.

Jan


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