Re: [Xen-devel] [for-4.11][PATCH v7 05/16] xen/arm: mm: Remove unused relinquish_shared_pages

[Stefano Stabellini <sstabellini@xxxxxxxxxx>]

On Tue, 3 Apr 2018, Julien Grall wrote:
> relinquish_shared_pages is never called on Arm.
> 
> Signed-off-by: Julien Grall <julien.grall@xxxxxxx>
> Reviewed-by: George Dunlap <george.dunlap@xxxxxxxxxx>

Acked-by: Stefano Stabellini <sstabellini@xxxxxxxxxx>


> ---
> 
> Cc: Stefano Stabellini <sstabellini@xxxxxxxxxx>
> 
>     Changes in v6:
>         - Add George's reviewed-by
> 
>     Changes in v4:
>         - Patch added
> ---
>  xen/include/asm-arm/mm.h | 4 ----
>  1 file changed, 4 deletions(-)
> 
> diff --git a/xen/include/asm-arm/mm.h b/xen/include/asm-arm/mm.h
> index cabb1daf30..09bec67f63 100644
> --- a/xen/include/asm-arm/mm.h
> +++ b/xen/include/asm-arm/mm.h
> @@ -314,10 +314,6 @@ struct page_info *get_page_from_gva(struct vcpu *v, 
> vaddr_t va,
>                                      unsigned long flags);
>  
>  static inline void put_gfn(struct domain *d, unsigned long gfn) {}
> -static inline int relinquish_shared_pages(struct domain *d)
> -{
> -    return 0;
> -}
>  
>  /*
>   * Arm does not have an M2P, but common code expects a handful of
> -- 
> 2.11.0
> 

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