Messages in this thread | | | Date | Thu, 2 Apr 2009 11:09:35 +0800 | From | Herbert Xu <> | Subject | Re: [RFC PATCH 00/17] virtual-bus |
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Anthony Liguori <anthony@codemonkey.ws> wrote: > > That said, I don't think we're bound today by the fact that we're in > userspace. Rather we're bound by the interfaces we have between the > host kernel and userspace to generate IO. I'd rather fix those > interfaces than put more stuff in the kernel.
I'm sorry but I totally disagree with that. By having our IO infrastructure in user-space we've basically given up the main advantage of kvm, which is that the physical drivers operate in the same environment as the hypervisor.
Cheers, -- Visit Openswan at http://www.openswan.org/ Email: Herbert Xu ~{PmV>HI~} <herbert@gondor.apana.org.au> Home Page: http://gondor.apana.org.au/~herbert/ PGP Key: http://gondor.apana.org.au/~herbert/pubkey.txt
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