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[Xen-devel] question on triggering of _probe()

To: xen-devel@xxxxxxxxxxxxxxxxxxx
Subject: [Xen-devel] question on triggering of _probe()
From: "junghwan rhee" <jhrhee@xxxxxxxxx>
Date: Fri, 14 Apr 2006 14:24:16 -0400
Delivery-date: Fri, 14 Apr 2006 11:24:34 -0700
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Hi all,
I am planning some experiment that needs
two way communication between hypervisor and guest kernels.
I thought split driver is one way, so tried to use
the code in the BE/FE driver section of XenIntro page.

I am wondering how to trigger the _probe() in xen 3.0.
I saw the Note: that you were working on it, but I thought
there must be some other people who tried similar thing.

I tried to use xenstore-write tool as described, but I couldn't see
the mydevice in the xenstore tree although the module is in the
kernel (_init printk message was printed in booting).

Will be there a similar approach in xen 3.0?
Thanks in advance.


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