Re: [Xen-devel] [PATCH] x86/altp2m: move altp2m_get_effective_entry() under CONFIG_HVM

["Jan Beulich" <JBeulich@xxxxxxxx>]

>>> On 14.05.19 at 18:13, <rcojocaru@xxxxxxxxxxxxxxx> wrote:
> All its callers live inside #ifdef CONFIG_HVM sections.
> 
> Signed-off-by: Razvan Cojocaru <rcojocaru@xxxxxxxxxxxxxxx>

Thanks!

> --- a/xen/include/asm-x86/p2m.h
> +++ b/xen/include/asm-x86/p2m.h
> @@ -514,6 +514,7 @@ static inline unsigned long mfn_to_gfn(struct domain *d, 
> mfn_t mfn)
>          return mfn_x(mfn);
>  }
>  
> +#ifdef CONFIG_HVM
>  #define AP2MGET_prepopulate true
>  #define AP2MGET_query false
>  
> @@ -525,6 +526,7 @@ static inline unsigned long mfn_to_gfn(struct domain *d, 
> mfn_t mfn)
>  int altp2m_get_effective_entry(struct p2m_domain *ap2m, gfn_t gfn, mfn_t 
> *mfn,
>                                 p2m_type_t *t, p2m_access_t *a,
>                                 bool prepopulate);
> +#endif
>  
>  /* Deadlock-avoidance scheme when calling get_gfn on different gfn's */
>  struct two_gfns {

I don't think these adjustments are strictly needed, but at least for
now they of course also don't hurt.

Jan



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