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Re: [Qemu-devel] Re: [PATCH 6/6] Initialize in-kernel irqchip
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From: |
Jamie Lokier |
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Subject: |
Re: [Qemu-devel] Re: [PATCH 6/6] Initialize in-kernel irqchip |
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Date: |
Fri, 2 Oct 2009 22:59:05 +0100 |
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User-agent: |
Mutt/1.5.13 (2006-08-11) |
Jan Kiszka wrote:
> I agree that in-kernel chips should be default if possible, but I would
> keep the possibility to disable them like in qemu-kvm. This helps
> specifically to track down issues in their implementations or their
> potential side effects.
As one of the side effects is to prevent migration to non-KVM hosts
(according to an earlier answer), I'd say the option to disable it is
essential.
Won't that option come for free when we have machine configuration
files - by simply specifying one irqchip or the other?
-- Jamie