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Re: [Qemu-devel] Re: kqemu and XP guest - lock-up at mup.sys


From: Jamie Lokier
Subject: Re: [Qemu-devel] Re: kqemu and XP guest - lock-up at mup.sys
Date: Fri, 5 Feb 2010 16:13:21 +0000
User-agent: Mutt/1.5.13 (2006-08-11)

Gordan Bobic wrote:
> Jan Kiszka wrote:
> >Gordan Bobic wrote:
> >Due to limitations of the x86 architecture, kqemu used to be far a way
> >from providing accurate virtualization.
> 
> KVM is subject to the same limitations, though, so that point is a bit 
> moot.

No, it isn't.  The VT/SVM extensions used by KVM support much more
accurate virtualisation than the tricks used by kqemu.  There are a
few bugs and omissions in KVM itself, but for most things it's a high
quality virtualisation.

-- Jamie




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