Re: [Xen-devel] [PATCH v3 1/5] hypervisor/arm/keyhandler: Declare struct cpu_user_regs;

[Stefano Stabellini <stefano.stabellini@xxxxxxxxxxxxx>]

On Thu, 11 Feb 2016, Konrad Rzeszutek Wilk wrote:
> in the keyhandler.h file. Otherwise on ARM builds if we
> just use the keyhandler file - the compile will fail.
> 
> CC: ian.campbell@xxxxxxxxxx
> CC: wei.liu2@xxxxxxxxxx
> CC: stefano.stabellini@xxxxxxxxxx
> Signed-off-by: Konrad Rzeszutek Wilk <konrad.wilk@xxxxxxxxxx>
> ---
>  xen/include/xen/keyhandler.h | 1 +
>  1 file changed, 1 insertion(+)
> 
> diff --git a/xen/include/xen/keyhandler.h b/xen/include/xen/keyhandler.h
> index 06c05c8..e361558 100644
> --- a/xen/include/xen/keyhandler.h
> +++ b/xen/include/xen/keyhandler.h
> @@ -19,6 +19,7 @@
>   */
>  typedef void (keyhandler_fn_t)(unsigned char key);
>  
> +struct cpu_user_regs;
>  /*
>   * Callback type for irq_keyhandler.
>   *

I think that the right fix would be to #include <asm/processor.h>.

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