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[Xen-devel] Re: 4.0/4.1 requests - IO-APIC EOI [RFC]

To: Jan Beulich <JBeulich@xxxxxxxx>
Subject: [Xen-devel] Re: 4.0/4.1 requests - IO-APIC EOI [RFC]
From: Andrew Cooper <andrew.cooper3@xxxxxxxxxx>
Date: Thu, 8 Sep 2011 14:18:19 +0100
Cc: Keir Fraser <keir.xen@xxxxxxxxx>, "xen-devel@xxxxxxxxxxxxxxxxxxx" <xen-devel@xxxxxxxxxxxxxxxxxxx>
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--- SNIP ---

Attached is my first attempt at expanding the EOI to work on older
IO-APICs.  It has not undergone any significant testing yet.

Does this look suitable?

-- 
Andrew Cooper - Dom0 Kernel Engineer, Citrix XenServer
T: +44 (0)1223 225 900, http://www.citrix.com

Attachment: IO-APIC-eoi.patch
Description: Text Data

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