Re: about vEOI optimization

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On 08/25/2011 05:24 AM, Tian, Kevin wrote:
>
>  Another option is the hyper-V EOI support, which can also eliminate the
>  EOI exit when no additional interrupt is pending.  This can improve EOI
>  performance even more.
>

yes, and this is an orthogonal option.

So if you agree, I'll send out an updated patch atop their work.



Thanks.

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I have a truly marvellous patch that fixes the bug which this
signature is too narrow to contain.

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