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From: | Anthony Liguori |
Subject: | Re: [Qemu-devel] Re: [PATCH v2 9/9] Add -kvm option |
Date: | Thu, 08 Oct 2009 10:14:40 -0500 |
User-agent: | Thunderbird 2.0.0.23 (X11/20090825) |
Avi Kivity wrote:
On 10/08/2009 04:56 PM, Anthony Liguori wrote:Avi Kivity wrote:That's a bug in the userspace pit :) I'm worried about things like 'info pit' needing dual implementations.You mean info qdm? It'll Just Work.I mean (qemu) info pit pit: counter 0x1234 period 0x3453 or something.
When the pit is qdev converted, it will have properties. counter and period could be two of those properties in which case, 'info qtree i8254' would show the above output or 'info qtree i8254-kvm' would show it.
In fact, a very good reason to have two device models is that there are certain properties that make sense for i8254-kvm that don't make sense for i8254. For instance, you could expose information about interrupt catch up.
Regards, Anthony Liguori
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