From mboxrd@z Thu Jan 1 00:00:00 1970 From: NAHieu Subject: Re: back/frontend drivers HelloWorld Date: Fri, 23 Sep 2005 21:37:45 +0900 Message-ID: <5d7aca9505092305371fac6130@mail.gmail.com> References: <200509221746.32758.tiger@swsoft.mipt.ru> <5d7aca9505092302532b4e88eb@mail.gmail.com> <766473d1a313531c949034405df37ec5@cl.cam.ac.uk> <5d7aca95050923043774747da9@mail.gmail.com> <6ebea86a63b72d1ed824afae3da12d9e@cl.cam.ac.uk> Reply-To: NAHieu Mime-Version: 1.0 Content-Type: text/plain; charset=ISO-8859-1 Content-Transfer-Encoding: quoted-printable Return-path: In-Reply-To: <6ebea86a63b72d1ed824afae3da12d9e@cl.cam.ac.uk> Content-Disposition: inline List-Unsubscribe: , List-Post: List-Help: List-Subscribe: , Sender: xen-devel-bounces@lists.xensource.com Errors-To: xen-devel-bounces@lists.xensource.com To: Keir Fraser Cc: xen-devel , Anton Korenyushkin List-Id: xen-devel@lists.xenproject.org On 9/23/05, Keir Fraser wrote: > > On 23 Sep 2005, at 12:37, NAHieu wrote: > > > Yes, it is. But looks like xenstore is the only way to "notify" > > between userspace applications (like one runs in domU and another runs > > in dom0). Or there is another good solution ? > > You can execute all the event-channel binding and sending commands via > libxenctrl (see the interfaces defintiions in xenctrl.h). Thanks for the suggestion. I will take another look. As there is not much docs about xenstore, confuses may lead to abuse that interface. Could you give us a brief summary about the proper usage of xenbus/xenstore? Many thanks. NAH