Re: [PATCH v2] qemu-kvm: Remove icache flush from cpu_physical_memory_rw

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On 2012-01-24 14:09, Avi Kivity wrote:
> On 01/24/2012 01:38 PM, Jan Kiszka wrote:
>>>
>>> IIRC introduced for ia64.  But isn't the correct action adding it to
>>> qemu.git instead of removing it completely?
>>
>> Adding something to qemu.git, yes, keeping it here without knowing the
>> final code, no. 
> 
> This is called introducing a regression.

There is nothing to regress here.

> 
>> This is just another unused variation from upstream.
> 
> It's wasn't unused when ia64 was alive.  Just removing it means more
> work later to rediscover it (and anyway ppc needs it).

ppc is not used with qemu-kvm, it's used with qemu upstream. qemu-kvm is
a x86-only show today.

Jan

-- 
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Corporate Competence Center Embedded Linux
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