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[Xen-devel] how to route interrupts directly to HVM guest from hypervisor

  • To: xen-devel@xxxxxxxxxxxxxxxxxxx
  • From: veerasena reddy <veeruyours@xxxxxxxxx>
  • Date: Sun, 5 Jun 2011 19:05:53 +0530
  • Delivery-date: Sun, 05 Jun 2011 06:36:47 -0700
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  • List-id: Xen developer discussion <xen-devel.lists.xensource.com>


I want to customize my XEN-4.0 hypervisor to directly pass interrupts from an IO device to HVM guest driver directly without involving dom0. Means, when the hypervisor receives real interrupts from IO device and then i want to send virtual interrupt to HVM guest without involving dom0.
Could you please advice where can i start for this?

Thanks in advance.

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