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Re: [Xen-devel] [PATCH][v2] Hybrid extension support in Xen
| To: | Sheng Yang <sheng@xxxxxxxxxxxxxxx> |
|---|---|
| Subject: | Re: [Xen-devel] [PATCH][v2] Hybrid extension support in Xen |
| From: | Keir Fraser <keir.fraser@xxxxxxxxxxxxx> |
| Date: | Tue, 02 Feb 2010 14:32:09 +0000 |
| Cc: | "xen-devel@xxxxxxxxxxxxxxxxxxx" <xen-devel@xxxxxxxxxxxxxxxxxxx> |
| Delivery-date: | Tue, 02 Feb 2010 06:32:31 -0800 |
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| In-reply-to: | <201002022208.37234.sheng@xxxxxxxxxxxxxxx> |
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| Thread-index: | AcqkEWgP7ZEyAmKmSxeCGXfOVZ8qKAAAxga9 |
| Thread-topic: | [Xen-devel] [PATCH][v2] Hybrid extension support in Xen |
| User-agent: | Microsoft-Entourage/12.23.0.091001 |
On 02/02/2010 14:08, "Sheng Yang" <sheng@xxxxxxxxxxxxxxx> wrote: >> Okay, so that leads to the obvious next question: why do you want to avoid >> using INIT-SIPI-SIPI? >> > Because we don't have IOAPIC/LAPIC... Is it necessary to remove the LAPICs completely? If you go very far down the route of ripping emulated stuff out of HVM, it starts to feel like starting with a pure PV guest and HVMing it up is closer in spirit to what you might be aiming for. -- Keir _______________________________________________ Xen-devel mailing list Xen-devel@xxxxxxxxxxxxxxxxxxx http://lists.xensource.com/xen-devel |
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