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Re: [Xen-devel] modules and hypercall

To: Guillaume Thouvenin <guillaume.thouvenin@xxxxxxxxxx>
Subject: Re: [Xen-devel] modules and hypercall
From: Ian Pratt <Ian.Pratt@xxxxxxxxxxxx>
Date: Tue, 09 Dec 2003 08:15:37 +0000
Cc: xen-devel@xxxxxxxxxxxxxxxxxxxxx, Ian.Pratt@xxxxxxxxxxxx
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> Hello,
> 
> I'm trying to write a module to play with hypercall. So I wrote the following
> module:

Any particular reason why you're doing this as a module rather
than as a user-space programme that opens /proc/xeno/priv_cmd ?

The new Xc library in the unstable tree makes this sort of thing
very easy -- there's even a binding to the python language so you
can write control scripts.

However, I can't think why the module approach would be
failing. Are you sure you're using xen/xenolinux/build src all
from the same distribution?

Ian


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