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Re: [Xen-devel] Event from dom0

To: "Jinesh M.K" <mkjinesh@xxxxxxxxx>
Subject: Re: [Xen-devel] Event from dom0
From: Pasi Kärkkäinen <pasik@xxxxxx>
Date: Wed, 17 Aug 2011 11:51:55 +0300
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On Wed, Aug 17, 2011 at 10:22:48AM +0530, Jinesh M.K wrote:
>    Hi,
> 
>    How to capture a event(eg:file copying) from dom0?
> 

You should be more specific.. Do you mean "copying file in a domU" perhaps? 

I don't think there's a way to capture things like that,
since hypervisors work at much lower level.

You'd have to write some custom module for the domU kernel or userspace, 
make it communicate with a module/tool in dom0 using xenstore, gntdev, or 
something like that.

-- Pasi


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