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[Xen-devel] Virtual IRQ for HVM Guests

  • To: xen-devel@xxxxxxxxxxxxxxxxxxx
  • From: Koripella Srinivas <talkwithsrinivas@xxxxxxxxxxx>
  • Date: Wed, 23 May 2007 14:26:18 +0530 (IST)
  • Delivery-date: Wed, 23 May 2007 01:54:42 -0700
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  • List-id: Xen developer discussion <xen-devel.lists.xensource.com>


My doubt is regarding event channels. Suppose i use the event channel mechanism for injecting a virtual irq into a hvm guest, does the hvm guest respond to the irq by executing it's device driver or does it neglect it because hvm guests look for interrupts only from theier emulated APIC or PIC.


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