From mboxrd@z Thu Jan 1 00:00:00 1970 From: Keir Fraser Subject: Re: Questions about XEN hypercalls Date: Mon, 14 Jan 2013 09:36:26 +0000 Message-ID: References: Mime-Version: 1.0 Content-Type: text/plain; charset="iso-8859-1" Content-Transfer-Encoding: quoted-printable Return-path: In-Reply-To: List-Unsubscribe: , List-Post: List-Help: List-Subscribe: , Sender: xen-devel-bounces@lists.xen.org Errors-To: xen-devel-bounces@lists.xen.org To: Mina Jafari , xen-devel@lists.xen.org List-Id: xen-devel@lists.xenproject.org On 14/01/2013 08:36, "Mina Jafari" wrote: > and as I followed the steps in that post I get this error: > domain_build.c:1178:1: error: implicit declaration of function =8Cdo_test= =B9 > I invoked my hypercall in this file once with rc and handler and once wit= hout > 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.