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[Xen-devel] Xen EventChannel module error


  • To: xen-devel@xxxxxxxxxxxxxxxxxxx
  • From: "Srujan D. Kotikela" <ksrujandas@xxxxxxxxx>
  • Date: Fri, 29 Oct 2010 12:55:26 -0500
  • Delivery-date: Fri, 29 Oct 2010 10:56:28 -0700
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  • List-id: Xen developer discussion <xen-devel.lists.xensource.com>

 Hi, 

I am writing a kernel module (for xen 3.4.3 and kernel 2.6.18.8). It compiled fine, but when I try to insert it using insmod, I get this error (checked via dmesg)   "Unknown symbol bind_virq_to_irqhandler"

I included the following header files:

#include <linux/module.h>
#include <linux/kernel.h>
#include <xen/evtchn.h>

Also, I declared my own VIRQ in xen.h and recompiled and installed xen+kernel. My VIRQ is not being recognised in my module. Do I need to update any other files than XEN_ROOT/xen/include/public/xen.h

Thanks in advance,
Srujan D. Kotikela
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