Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id ; Fri, 9 Nov 2001 15:45:41 -0500 Received: (majordomo@vger.kernel.org) by vger.kernel.org id ; Fri, 9 Nov 2001 15:45:31 -0500 Received: from adsl-63-194-239-202.dsl.lsan03.pacbell.net ([63.194.239.202]:37881 "EHLO mmp-linux.matchmail.com") by vger.kernel.org with ESMTP id ; Fri, 9 Nov 2001 15:45:21 -0500 Date: Fri, 9 Nov 2001 12:45:14 -0800 From: Mike Fedyk To: "David S. Miller" Cc: smpcomputing@free.fr, alan@lxorguk.ukuu.org.uk, ak@suse.de, anton@samba.org, mingo@elte.hu, linux-kernel@vger.kernel.org Subject: Re: speed difference between using hard-linked and modular drives? Message-ID: <20011109124514.A446@mikef-linux.matchmail.com> Mail-Followup-To: "David S. Miller" , smpcomputing@free.fr, alan@lxorguk.ukuu.org.uk, ak@suse.de, anton@samba.org, mingo@elte.hu, linux-kernel@vger.kernel.org In-Reply-To: <20011109.045455.74749430.davem@redhat.com> <02e801c16920$9ca9acc0$0a01a8c0@beawrk10> <20011109.052650.104644078.davem@redhat.com> Mime-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <20011109.052650.104644078.davem@redhat.com> User-Agent: Mutt/1.3.23i Sender: linux-kernel-owner@vger.kernel.org X-Mailing-List: linux-kernel@vger.kernel.org On Fri, Nov 09, 2001 at 05:26:50AM -0800, David S. Miller wrote: > From: "Philip Dodd" > Date: Fri, 9 Nov 2001 14:15:32 +0100 > > > I think a boot time commandline option is more appropriate > > for something like this. > > In the light of what was said about embedded systems, I'm not really sure a > boot time option really is the way to go... > > All the hash tables in question are allocated dynamically, > we size them at boot time, the memory is not consumed until > the kernel begins executing. So a boottime option would be > just fine. How much is this code going to affect the kernel image size? - 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/