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[Xen-devel] [ PATCH v2 0/3] xen: enable APIC-Register Virtualization, Virtual-interrupt delivery and add virtual x2apic support

To: "'xen-devel@xxxxxxxxxxxxx'" <xen-devel@xxxxxxxxxxxxx>

From: "Li, Jiongxi" <jiongxi.li@xxxxxxxxx>

Date: Thu, 13 Sep 2012 10:13:27 +0000

Accept-language: en-US

Cc: "Zhang, Yang Z" <yang.z.zhang@xxxxxxxxx>, "Shan, Haitao" <haitao.shan@xxxxxxxxx>, Keir Fraser <keir@xxxxxxx>, "Zhang, Xiantao" <xiantao.zhang@xxxxxxxxx>, Jan Beulich <JBeulich@xxxxxxxx>

Delivery-date: Thu, 13 Sep 2012 10:14:07 +0000

List-id: Xen developer discussion <xen-devel.lists.xen.org>

Thread-index: Ac2RkYwcGctp5410TmmYGfclsA3yng==

Thread-topic: [ PATCH v2 0/3] xen: enable APIC-Register Virtualization, Virtual-interrupt delivery and add virtual x2apic support

The VMCS includes controls that enable the virtualization of interrupts and the Advanced Programmable Interrupt Controller (APIC). When these controls are used, the processor will emulate many accesses to the APIC, track the state of the virtual APIC, and deliver virtual interrupts - all in VMX non-root operation without a VM exit. You can refer to Chapter 29 of the latest SDM. This series of patches enable APIC-Register Virtualization and Virtual-interrupt delivery. PATCH 1/3: Enable APIC-Register Virtualization. PATCH 2/3: Enable Virtual-interrupt delivery. PATCH 3/3: Add virtual x2apic support _______________________________________________ Xen-devel mailing list Xen-devel@xxxxxxxxxxxxx http://lists.xen.org/xen-devel

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