Re: [Xen-devel] [PATCH] AMD-IOMMU: remove dead variable references

[Keir Fraser <keir@xxxxxxx>]

On 04/10/2011 12:34, "Jan Beulich" <JBeulich@xxxxxxxx> wrote:

> These got orphaned up by recent changes.
> 
> Signed-off-by: Jan Beulich <jbeulich@xxxxxxxx>

Acked-by: Keir Fraser <keir@xxxxxxx>

> --- a/xen/drivers/passthrough/amd/pci_amd_iommu.c
> +++ b/xen/drivers/passthrough/amd/pci_amd_iommu.c
> @@ -26,9 +26,6 @@
>  #include <asm/amd-iommu.h>
>  #include <asm/hvm/svm/amd-iommu-proto.h>
>  
> -extern bool_t __read_mostly opt_irq_perdev_vector_map;
> -extern bool_t __read_mostly iommu_amd_perdev_vector_map;
> -
>  struct amd_iommu *find_iommu_for_device(int seg, int bdf)
>  {
>      struct ivrs_mappings *ivrs_mappings = get_ivrs_mappings(seg);
> --- a/xen/drivers/passthrough/iommu.c
> +++ b/xen/drivers/passthrough/iommu.c
> @@ -50,7 +50,6 @@ bool_t __read_mostly iommu_qinval = 1;
>  bool_t __read_mostly iommu_intremap = 1;
>  bool_t __read_mostly iommu_hap_pt_share = 1;
>  bool_t __read_mostly iommu_debug;
> -bool_t __read_mostly iommu_amd_perdev_vector_map = 1;
>  bool_t __read_mostly amd_iommu_perdev_intremap;
>  
>  static void __init parse_iommu_param(char *s)
> @@ -86,8 +85,6 @@ static void __init parse_iommu_param(cha
>              iommu_dom0_strict = 1;
>          else if ( !strcmp(s, "sharept") )
>              iommu_hap_pt_share = 1;
> -        else if ( !strcmp(s, "no-perdev-vector-map") )
> -            iommu_amd_perdev_vector_map = 0;
>  
>          s = ss + 1;
>      } while ( ss );
> 
> 
> 
> 
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