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From: Cam Macdonell <cam-edFDblaTWIyXbbII50Afww@public.gmane.org>
To: Dor Laor <dor.laor-atKUWr5tajBWk0Htik3J/w@public.gmane.org>
Cc: kvm-devel-5NWGOfrQmneRv+LV9MX5uipxlwaOVQ5f@public.gmane.org,
	Francesco Cipollone
	<francesco.cipo-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org>
Subject: Re: sharing memory
Date: Tue, 04 Sep 2007 14:03:08 -0600	[thread overview]
Message-ID: <46DDB9FC.4030408@cs.ualberta.ca> (raw)
In-Reply-To: <64F9B87B6B770947A9F8391472E032160D706627-yEcIvxbTEBqsx+V+t5oei8rau4O3wl8o3fe8/T/H7NteoWH0uzbU5w@public.gmane.org>

Dor Laor wrote:

> You have the following options:
> 
> 1. A plain tcp/ip from guest to host (you probably considered that ahh)
> 2. We have a virtual device in qemu called vmchannel it is visible as 
> pci device in the guest.
> 
>     Currently they communicate using port io, it will soon change to 
> virtio interace (shared memry).
> 
>     It is goo for guest-host communication.
> 

Hi Dor,

How is VMChannel setup to be used?  Does it require using the KVM kernel 
in the guest or is
there a less intrusive way to use it?

Thanks,
Cam

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  parent reply	other threads:[~2007-09-04 20:03 UTC|newest]

Thread overview: 7+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2007-09-03 12:04 sharing memory Francesco Cipollone
2007-09-04  8:50 ` Dor Laor
     [not found]   ` <64F9B87B6B770947A9F8391472E032160D706627-yEcIvxbTEBqsx+V+t5oei8rau4O3wl8o3fe8/T/H7NteoWH0uzbU5w@public.gmane.org>
2007-09-04 20:03     ` Cam Macdonell [this message]
     [not found]       ` <46DDB9FC.4030408-edFDblaTWIyXbbII50Afww@public.gmane.org>
2007-09-05  7:33         ` Dor Laor
     [not found]           ` <64F9B87B6B770947A9F8391472E032160D7E927C-yEcIvxbTEBqsx+V+t5oei8rau4O3wl8o3fe8/T/H7NteoWH0uzbU5w@public.gmane.org>
2007-09-07 18:11             ` Cam Macdonell
     [not found]               ` <46E19448.9020803-edFDblaTWIyXbbII50Afww@public.gmane.org>
2007-09-08 22:09                 ` Dor Laor
2007-09-05 20:09 ` Avi Kivity

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