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Re: [Xen-devel] Questions about XEN hypercalls

  • To: Mina Jafari <ai.minajafari@xxxxxxxxx>, <xen-devel@xxxxxxxxxxxxx>
  • From: Keir Fraser <keir@xxxxxxx>
  • Date: Mon, 14 Jan 2013 09:36:26 +0000
  • Delivery-date: Mon, 14 Jan 2013 09:39:43 +0000
  • List-id: Xen developer discussion <xen-devel.lists.xen.org>
  • Thread-index: Ac3yOp9nyf5K69wsxUiDvSstr+CO4g==
  • Thread-topic: [Xen-devel] Questions about XEN hypercalls

On 14/01/2013 08:36, "Mina Jafari" <ai.minajafari@xxxxxxxxx> wrote:

> and as I followed the steps in that post I get this error:
> domain_build.c:1178:1: error: implicit declaration of function ?do_test¹
> I invoked my hypercall in this file once with rc and handler and once without
> them just : do_test(); but both returned this error.

domain_build.c is a Xen hypervisor source file. You're not attempting a
hypercall, but merely a normal function call.

 -- Keir

> I dont want to invoke my hypercall in user mode so I didn't invoke it in a
> user program.

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