Re: [Xen-ia64-devel] [Patch] Modify for compiling PV-on-HVM and following callback_via

[Doi.Tsunehisa@xxxxxxxxxxxxxx]

Hi Alex,

You (alex.williamson) said:
>> --- a/xen/include/public/arch-ia64.h    Mon Feb 05 13:19:10 2007 +0900
>> +++ b/xen/include/public/arch-ia64.h    Mon Feb 05 13:20:48 2007 +0900
>> @@ -64,9 +64,11 @@ DEFINE_XEN_GUEST_HANDLE(xen_pfn_t);
>>  #define VIRQ_MCA_CMC    VIRQ_ARCH_1 /* MCA cmc interrupt */
>>  #define VIRQ_MCA_CPE    VIRQ_ARCH_2 /* MCA cpe interrupt */
>>  
>> +#if 0
>>  /* Arch specific callback irq definition */
>>  /* using Requester-ID(RID) as callback irq */
>>  #define IA64_CALLBACK_IRQ_RID        (1 << 31)
>> +#endif
> 
>    Is this ever going to be defined?  If not, I'd rather see it deleted
> along with the associated code.  Thanks,

  I'm waving to decide it.

  I think that we should delete the definition for the future, but
we'll have to keep it for backward compatibility.

  This spec is not included in any release version, thus we should
select to delete it, I think.

  What do you think about this ?

Thanks,
- Tsunehisa Doi

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