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Message-ID: <48E72EFF.5040101@redhat.com> Date: Sat, 04 Oct 2008 11:53:19 +0300 From: Avi Kivity <avi@...hat.com> To: "Nakajima, Jun" <jun.nakajima@...el.com> CC: "H. Peter Anvin" <hpa@...or.com>, "akataria@...are.com" <akataria@...are.com>, Jeremy Fitzhardinge <jeremy@...p.org>, Rusty Russell <rusty@...tcorp.com.au>, Gerd Hoffmann <kraxel@...hat.com>, Ingo Molnar <mingo@...e.hu>, the arch/x86 maintainers <x86@...nel.org>, LKML <linux-kernel@...r.kernel.org>, Daniel Hecht <dhecht@...are.com>, Zach Amsden <zach@...are.com>, "virtualization@...ts.linux-foundation.org" <virtualization@...ts.linux-foundation.org>, "kvm@...r.kernel.org" <kvm@...r.kernel.org> Subject: Re: [RFC] CPUID usage for interaction between Hypervisors and Linux. Nakajima, Jun wrote: > What's the significance of supporting multiple interfaces to the same guest simultaneously, i.e. _runtime_? We don't want the guests to run on such a literarily Frankenstein machine. And practically, such testing/debugging would be good only for Halloween :-). > > If you can only expose one interface, you need to have the user choose. -- I have a truly marvellous patch that fixes the bug which this signature is too narrow to contain. -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@...r.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
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