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Re: [Xen-devel] about qemu-dm


  • To: "Samuel Thibault" <samuel.thibault@xxxxxxxxxxxxx>, yushang <yusunn@xxxxxxxxx>, xen-devel@xxxxxxxxxxxxxxxxxxx
  • From: yushang <yusunn@xxxxxxxxx>
  • Date: Fri, 7 Mar 2008 01:17:49 +0800
  • Delivery-date: Thu, 06 Mar 2008 09:18:09 -0800
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  • List-id: Xen developer discussion <xen-devel.lists.xensource.com>

Thanks . VMX communicates with qemu-dm when VMXExited on IO
instruction , right ?

2008/3/7, Samuel Thibault <samuel.thibault@xxxxxxxxxxxxx>:
> yushang, le Fri 07 Mar 2008 00:19:13 +0800, a Ãcrit :
>
> > Can someone explain me how this process co-works with Xen ?
>
>
> Via a ring of requests from the hypervisor, see
>  xen/include/public/hvm/ioreq.h for details.
>
>
>  Samuel
>
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