Re: [Xen-devel] Error while binding VIRQ to IRQ_HANDLER

[Konrad Rzeszutek Wilk <konrad.wilk@xxxxxxxxxx>]

On Tue, Nov 09, 2010 at 10:43:46AM -0600, Srujan D. Kotikela wrote:
> Hi,
> 
> I wrote a kernel module for handling a custom VIRQ. It is *compiling* fine,
> but when I try to do *modprobe * it's giving me the following error:
> 
> FATAL: Error inserting vbase (/lib/modules/
> > 2.6.18.8/kernel/drivers/xen/vbase/vbase.ko): Unknown symbol in module, or
> > unknown parameter (see dmesg)
> 
> 
> The output of dmesg is as follows:
> 
> vbase: Unknown symbol bind_virq_to_irqhandler

You will to tweak your Linux kernel source to have 'EXPORT_SYMBOL_GPL' around
that function and recompile your kernel.

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