From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id ; Wed, 16 May 2001 19:40:12 -0400 Received: (majordomo@vger.kernel.org) by vger.kernel.org id ; Wed, 16 May 2001 19:40:02 -0400 Received: from neon-gw.transmeta.com ([209.10.217.66]:4869 "EHLO neon-gw.transmeta.com") by vger.kernel.org with ESMTP id ; Wed, 16 May 2001 19:39:44 -0400 Message-ID: <3B030F86.EDA45D1A@transmeta.com> Date: Wed, 16 May 2001 16:38:46 -0700 From: "H. Peter Anvin" Organization: Transmeta Corporation X-Mailer: Mozilla 4.76 [en] (X11; U; Linux 2.4.5-pre1-zisofs i686) X-Accept-Language: en, sv, no, da, es, fr, ja MIME-Version: 1.0 To: Richard Gooch CC: Ingo Oeser , Geert Uytterhoeven , Alan Cox , Linus Torvalds , Neil Brown , Jeff Garzik , Linux Kernel Mailing List , viro@math.psu.edu Subject: Re: LANANA: To Pending Device Number Registrants In-Reply-To: <200105152141.f4FLff300686@vindaloo.ras.ucalgary.ca> <200105161822.f4GIMo509185@vindaloo.ras.ucalgary.ca> <3B02D6AB.E381D317@transmeta.com> <200105162001.f4GK18X10128@vindaloo.ras.ucalgary.ca> <3B02DD79.7B840A5B@transmeta.com> <200105162054.f4GKsaF10834@vindaloo.ras.ucalgary.ca> <3B02F2EC.F189923@transmeta.com> <20010517001155.H806@nightmaster.csn.tu-chemnitz.de> <3B02FBA6.86969BDE@transmeta.com> <200105162303.f4GN3n212178@vindaloo.ras.ucalgary.ca> <3B030C76.40BB4558@transmeta.com> <200105162337.f4GNb0j12743@vindaloo.ras.ucalgary.ca> Content-Type: text/plain; charset=us-ascii Content-Transfer-Encoding: 7bit Sender: linux-kernel-owner@vger.kernel.org X-Mailing-List: linux-kernel@vger.kernel.org Richard Gooch wrote: > > Erm, let's start again. My central point is that you can use devfs > names to reliably figure out what kind of device a FD is, as a cleaner > alternative to comparing major numbers. Therefore, I'm challenging the > notion that you need to reserve magic major numbers in order to > distinguish devices. > Noone in this tree has made that claim. Everyone agree it's butt-ugly. However, your solution is by and large just as butt-ugly. -hpa -- at work, in private! "Unix gives you enough rope to shoot yourself in the foot." http://www.zytor.com/~hpa/puzzle.txt