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Re: [Xen-devel] How to get machion address by pseudo physical address of
| To: | 李智 <lizhiliwei@xxxxxxx> |
|---|---|
| Subject: | Re: [Xen-devel] How to get machion address by pseudo physical address of guest OS |
| From: | Jeremy Fitzhardinge <jeremy@xxxxxxxx> |
| Date: | Wed, 02 Jun 2010 11:25:47 -0700 |
| Cc: | xen-devel <xen-devel@xxxxxxxxxxxxxxxxxxx> |
| Delivery-date: | Wed, 02 Jun 2010 11:47:52 -0700 |
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On 05/10/2010 11:22 PM, 李智 wrote: > Hi everyone. > What I talk below is in VMM level. > I got a pseudo address of guest OS, how can I get the machion address? > I mean I want to get the content in that address of memory. > There maybe some functions to do this work, does anyone knows? In a PV domain you can use the p2m table to look up the mapping. I don't think the mapping is exposed to HVM domains at all. J _______________________________________________ Xen-devel mailing list Xen-devel@xxxxxxxxxxxxxxxxxxx http://lists.xensource.com/xen-devel |
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