Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1753474Ab0BNVcP (ORCPT ); Sun, 14 Feb 2010 16:32:15 -0500 Received: from bamako.nerim.net ([62.4.17.28]:55086 "EHLO bamako.nerim.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1753414Ab0BNVcO (ORCPT ); Sun, 14 Feb 2010 16:32:14 -0500 Date: Sun, 14 Feb 2010 22:32:10 +0100 From: Jean Delvare To: david@lang.hm Cc: Stefan Richter , Pavel Machek , Willy Tarreau , mirrors@kernel.org, lasse.collin@tukaani.org, linux-kernel , users@kernel.org, "FTPAdmin Kernel.org" , Linus Torvalds Subject: Re: [kernel.org users] XZ Migration discussion Message-ID: <20100214223210.7dd94012@hyperion.delvare> In-Reply-To: References: <4B744E13.8040004@kernel.org> <20100212150137.648dca7c@hyperion.delvare> <4B75A5DC.3060803@kernel.org> <20100212202357.6363d5af@hyperion.delvare> <20100212230702.GA10266@1wt.eu> <20100213091748.276821e1@hyperion.delvare> <20100214170724.GE1578@ucw.cz> <4B784378.8070309@s5r6.in-berlin.de> X-Mailer: Claws Mail 3.5.0 (GTK+ 2.14.4; i586-suse-linux-gnu) Mime-Version: 1.0 Content-Type: text/plain; charset=US-ASCII Content-Transfer-Encoding: 7bit Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Content-Length: 1389 Lines: 34 On Sun, 14 Feb 2010 13:04:45 -0800 (PST), david@lang.hm wrote: > On Sun, 14 Feb 2010, Stefan Richter wrote: > > > Pavel Machek wrote: > >> On zaurus, kernel compilation takes 4 hours. (I.e. "one night"). So > >> that one is ... well ... done overnight. > >> > >> Untar is something I normally wait for, since you need to run > >> (interactive) oldconfig after that. > > > > If the download takes m minutes and unpacking and unarchiving tar.gz > > takes another n minutes, what difference does it make for this workflow > > when instead m + p minutes are spent for download + unpacking and > > unarchiving tar.bz2 or tar.xz? > > The difference is that the user is waiting for the n or m minutes, but > goes off and does something else for the p minutes. > > So it doesn't really matter if the compile takes 1 hour or 6 hours. As > Pavel noted, this is done overnight and it doesn't matter if it gets done > at 2am or 6am. > > But the uncompression has a user waiting for it (to do the config step), > so here it makes a big difference if it takes 6 minutes ot 8 minutes. You totally missed Stefan's point. Read again. -- Jean Delvare -- 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/