Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1765005AbXLRS22 (ORCPT ); Tue, 18 Dec 2007 13:28:28 -0500 Received: (majordomo@vger.kernel.org) by vger.kernel.org id S1754402AbXLRS2R (ORCPT ); Tue, 18 Dec 2007 13:28:17 -0500 Received: from thunk.org ([69.25.196.29]:42962 "EHLO thunker.thunk.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1754742AbXLRS2R (ORCPT ); Tue, 18 Dec 2007 13:28:17 -0500 Date: Tue, 18 Dec 2007 13:28:08 -0500 From: Theodore Tso To: Arjan van de Ven Cc: Linus Torvalds , Tony Luck , Ingo Molnar , linux-kernel@vger.kernel.org, Andrew Morton , protasnb@gmail.com Subject: Re: Top kernel oopses/warnings this week Message-ID: <20071218182808.GV7070@thunk.org> Mail-Followup-To: Theodore Tso , Arjan van de Ven , Linus Torvalds , Tony Luck , Ingo Molnar , linux-kernel@vger.kernel.org, Andrew Morton , protasnb@gmail.com References: <4762CF8C.90808@linux.intel.com> <20071217172331.GA23070@elte.hu> <20071217133631.5bbc5842@laptopd505.fenrus.org> <12c511ca0712171458n1bc05b40nab6b4b7c92433c8d@mail.gmail.com> <476703A4.7000401@linux.intel.com> <12c511ca0712171526h242a7de8vadec78cd48747bd@mail.gmail.com> <20071217154727.404e4bc4@laptopd505.fenrus.org> <20071218023141.GM7070@thunk.org> <47676FAE.30200@linux.intel.com> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <47676FAE.30200@linux.intel.com> User-Agent: Mutt/1.5.15+20070412 (2007-04-11) X-SA-Exim-Connect-IP: X-SA-Exim-Mail-From: tytso@thunk.org X-SA-Exim-Scanned: No (on thunker.thunk.org); SAEximRunCond expanded to false Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Content-Length: 1038 Lines: 23 On Mon, Dec 17, 2007 at 10:58:54PM -0800, Arjan van de Ven wrote: > Theodore Tso wrote: >> On Mon, Dec 17, 2007 at 04:21:12PM -0800, Linus Torvalds wrote: >>> which also gets bonus points for being totally unreadable, and thus 100% >>> in the spirit of uuid's. >> Heh. UUID's don't have to be readable; just universally unique. Code >> on the other hand should be readable. :-) > > Linus' suggested... improvement should either be done in all 3 places or > none ;) > Since you're the maintainer... what's your suggestion? Well, Matt took over maintenance of the /dev/random driver, but my take on it is that code readability is more important that saving a few bytes of generated code or speed; the code paths are only executed once, so it's hardly a fast path. - Ted -- 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/