Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1763649AbXIKLyh (ORCPT ); Tue, 11 Sep 2007 07:54:37 -0400 Received: (majordomo@vger.kernel.org) by vger.kernel.org id S1752189AbXIKLy2 (ORCPT ); Tue, 11 Sep 2007 07:54:28 -0400 Received: from pasmtpb.tele.dk ([80.160.77.98]:51299 "EHLO pasmtpB.tele.dk" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1750882AbXIKLy1 (ORCPT ); Tue, 11 Sep 2007 07:54:27 -0400 Date: Tue, 11 Sep 2007 13:55:51 +0200 From: Sam Ravnborg To: Denys Vlasenko Cc: linux-kernel@vger.kernel.org Subject: Re: [PATCH 3/3] build system: section garbage collection for vmlinux Message-ID: <20070911115551.GA5544@uranus.ravnborg.org> References: <200709051443.21522.vda.linux@googlemail.com> <200709102002.15383.vda.linux@googlemail.com> <20070910191402.GB31541@uranus.ravnborg.org> <200709111223.04724.vda.linux@googlemail.com> Mime-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <200709111223.04724.vda.linux@googlemail.com> User-Agent: Mutt/1.4.2.1i Sender: linux-kernel-owner@vger.kernel.org X-Mailing-List: linux-kernel@vger.kernel.org Content-Length: 900 Lines: 23 > > But then we need to annotate ALL arch linker script before introducing this. > > And that bring me back to that we should put some sanity into these first. > > I was working with x86_64 ld script and am willing to clean it up a bit. > > I can impelment and test DISCARD_UNUSED_SECTIONS for x86_64 and later > for i386. > > Other arches can follow when they find it interesting/worthwhile. > > At first, big scary warning under "config DISCARD_UNUSED_SECTIONS" > should be enough to make people avoid it for production boxes, I hope. > > Should I send next round of patches to you or to Andrew? Please send them to me with appropriate cc's. Sam - 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/