From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id ; Tue, 24 Sep 2002 17:21:52 -0400 Received: (majordomo@vger.kernel.org) by vger.kernel.org id ; Tue, 24 Sep 2002 17:21:52 -0400 Received: from parcelfarce.linux.theplanet.co.uk ([195.92.249.252]:40208 "EHLO www.linux.org.uk") by vger.kernel.org with ESMTP id ; Tue, 24 Sep 2002 17:21:51 -0400 Message-ID: <3D90D889.2040608@pobox.com> Date: Tue, 24 Sep 2002 17:26:33 -0400 From: Jeff Garzik Organization: MandrakeSoft User-Agent: Mozilla/5.0 (X11; U; Linux i686; en-US; rv:1.1) Gecko/20020826 X-Accept-Language: en-us, en MIME-Version: 1.0 To: Larry Kessler CC: Chris Friesen , Rusty Russell , linux-kernel mailing list , Alan Cox , cgl_discussion mailing list , evlog mailing list , Hien Nguyen , James Keniston , Mike Sullivan Subject: Re: [evlog-dev] Re: alternate event logging proposal References: <20020924073051.363D92C1A7@lists.samba.org> <3D90C183.5020806@pobox.com> <3D90C3B0.8090507@nortelnetworks.com> <3D90C670.90508@pobox.com> <3D90CACE.595EA229@us.ibm.com> <3D90CC8F.4080706@pobox.com> <3D90D503.8F4CDEB6@us.ibm.com> Content-Type: text/plain; charset=us-ascii; format=flowed Content-Transfer-Encoding: 7bit Sender: linux-kernel-owner@vger.kernel.org X-Mailing-List: linux-kernel@vger.kernel.org Larry Kessler wrote: > Event logging uses real-time signaling to notify a process that's registered > for notification that an event matching the criteria defined during > registration has been written to the event log. When notified, the process > can read the entire event from the event log and then do whatever. I've already seen the event logging userspace API, thanks. Are you saying that netlink is not useful for event delivery inside the kernel? It seems useful to me. Are you saying that netlink is incompatible with the POSIX event logging interface? My initial thinking is that it seems compatible, just the syscalls[interface] is a bit different. Both your messages simply described and re-described POSIX event logging, without actually responding to my suggestion. Are you just quoting specifications because you would rather not look into netlink and explore new options? I would rather avoid the kernel bloat of two pieces of kernel code doing the pretty much the same thing internally. Jeff