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Date: Tue, 18 Mar 2008 18:55:47 +0200
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From: Dor Laor <dor.laor@gmail.com>
Subject: [Qemu-devel] Re: [kvm-devel] [PATCH] Fix sci irq set when acpi
	timer about to wrap
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To: Avi Kivity <avi@qumranet.com>
Cc: kvm-devel <kvm-devel@lists.sourceforge.net>, qemu-devel <qemu-devel@nongnu.org>


On Sun, 2008-03-16 at 19:08 +0200, Avi Kivity wrote:
> Dor Laor wrote:
> > >From 498f162fc9d9fb897c756273c481101a44a220de Mon Sep 17 00:00:00 2001
> > From: Dor Laor <dor.laor@qumranet.com>
> > Date: Thu, 13 Mar 2008 00:11:41 +0200
> > Subject: [PATCH] Fix sci irq set when acpi timer about to wrap.
> >
> > The acpi timer should generate sci irq when enabled and
> > when bit 23 of the timer counter toogles.
> > It fixes time reading by the performance counter api of windows guest.
> >
> >   
> 
> How does this relate to ce35c9534137b71327466fa9abc243cbe2d7e8dc?
> 

It was buggy with the above commit.
The code not only fix it but also makes it more readable.