Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S261482AbVD0FQj (ORCPT ); Wed, 27 Apr 2005 01:16:39 -0400 Received: (majordomo@vger.kernel.org) by vger.kernel.org id S261701AbVD0FQj (ORCPT ); Wed, 27 Apr 2005 01:16:39 -0400 Received: from smtp804.mail.sc5.yahoo.com ([66.163.168.183]:27242 "HELO smtp804.mail.sc5.yahoo.com") by vger.kernel.org with SMTP id S261482AbVD0FQg convert rfc822-to-8bit (ORCPT ); Wed, 27 Apr 2005 01:16:36 -0400 From: Dmitry Torokhov To: johnpol@2ka.mipt.ru Subject: Re: [1/1] connector/CBUS: new messaging subsystem. Revision number next. Date: Wed, 27 Apr 2005 00:16:33 -0500 User-Agent: KMail/1.8 Cc: netdev@oss.sgi.com, Greg KH , Jamal Hadi Salim , Kay Sievers , Herbert Xu , James Morris , Guillaume Thouvenin , linux-kernel@vger.kernel.org, Andrew Morton , Thomas Graf , Jay Lan References: <20050411125932.GA19538@uganda.factory.vocord.ru> <1114574809.14282.10.camel@uganda> In-Reply-To: <1114574809.14282.10.camel@uganda> MIME-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: 8BIT Content-Disposition: inline Message-Id: <200504270016.34002.dtor_core@ameritech.net> Sender: linux-kernel-owner@vger.kernel.org X-Mailing-List: linux-kernel@vger.kernel.org Content-Length: 686 Lines: 17 On Tuesday 26 April 2005 23:06, Evgeniy Polyakov wrote: > Let's clarify that we are talking about userspace->kernelspace > direction. > Only for that messages callback path is invoked. What about kernelspace->userspace or kernelspace->kernelspace? >From what I see nothing stops kernel code from calling cn_netlink_send, in fact your cbus does exactly that. So I am confused why you singled out userspace->kernelspace direction. -- Dmitry - To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/