RE: [Xen-devel] [PATCH][VT] Clear the pending interrupt on sharedpage when PIC initialized

["Jiang, Yunhong" <yunhong.jiang@xxxxxxxxx>]

Keir Fraser wrote:
> On 13 Sep 2005, at 03:40, Jiang, Yunhong wrote:
> 
>> 1) I think the  cpu_reset_interrupt() is a common API on qemu for
>> hardware interrupt/exception etc,while clear the shared page is just
>> for hardware interrupt. Of course, this function is currently used
>> just for hardware interrupt since qemu works as a device model :)
>> But change here may cause following code on cpu_reset_interrupt().
>>      if ( mask == CPU_INTERRUPT_HARD)
>>           ......clear the shared page...
> 
> Hmm... okay, I see your point here. This would be a bit ugly.
> 
> I think placing your  patch under pic_reset() is a better plan.
> 
>   -- Keir

Attached is the changed patch. Please have a look on it.

Thanks
Yunhong Jiang

> 
> 
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Attachment: irq_base.diff
Description: irq_base.diff

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