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Re: [Xen-devel] How to handle TLB shootdown IPI on Xen

2013/8/12 Jan Beulich <JBeulich@xxxxxxxx>
>>> On 12.08.13 at 14:47, J Ahn <jeong.seob.ahn@xxxxxxxxx> wrote:

Please don't top post.

> Could you tell me the how to handle the virtualized IPI on Xen ??

The virtualized IPI gets handled by the guest OS, not by Xen.


Sorry, I asked you the wrong question. 

I was wondering how Xen works when the guest sends the TLB shootdown IPI.
You mean that there is no need to intercept the IPI on Xen.
Is my understanding right? 
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