From mboxrd@z Thu Jan 1 00:00:00 1970 From: Denys Vlasenko Subject: Re: Testing of function/data-sections on linux-2.6.35-rc4 Date: Mon, 19 Jul 2010 01:31:56 +0200 Message-ID: <201007190131.56633.vda.linux@googlemail.com> References: <201007181703.17022.vda.linux@googlemail.com> Mime-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: 7bit Return-path: In-Reply-To: Content-Disposition: inline Sender: linux-parisc-owner@vger.kernel.org To: Geert Uytterhoeven Cc: Tim Abbott , Tim Bird , James Bottomley , linux-kernel@vger.kernel.org, Matt Fleming , linux-arch@vger.kernel.org, Arnd Bergmann , Sam Ravnborg , Michal Marek , Parisc List List-Id: linux-arch.vger.kernel.org On Sunday 18 July 2010 20:24, Geert Uytterhoeven wrote: > On Sun, Jul 18, 2010 at 17:03, Denys Vlasenko wrote: > > I am sending this email from the machine which runs the kernel > > built with -ffunction-sections -fdata-sections --gc-sections. > > (sorry for the previous HTML-email) > > For the record, what are the metrics of this kernel vs. the standard one? Kernel: text data bss dec hex filename 8299299 857324 785348 9941971 97b3d3 linux-2.6.35-rc4.obj/vmlinux 7656461 841508 783700 9281669 8da085 linux-2.6.35-rc4-fs.obj/vmlinux 7566908 832388 717844 9117140 8b1dd4 linux-2.6.35-rc4-fsgs.obj/vmlinux The largest module in my build: text data bss dec hex filename 451009 54640 2224 507873 7bfe1 linux-2.6.35-rc4.obj/fs/xfs/xfs.ko 450519 54292 2202 507013 7bc85 linux-2.6.35-rc4-fs.obj/fs/xfs/xfs.ko 450521 54292 2202 507015 7bc87 linux-2.6.35-rc4-fsgs.obj/fs/xfs/xfs.ko -- vda From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from mail-fx0-f46.google.com ([209.85.161.46]:40150 "EHLO mail-fx0-f46.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1757532Ab0GRXcE (ORCPT ); Sun, 18 Jul 2010 19:32:04 -0400 From: Denys Vlasenko Subject: Re: Testing of function/data-sections on linux-2.6.35-rc4 Date: Mon, 19 Jul 2010 01:31:56 +0200 References: <201007181703.17022.vda.linux@googlemail.com> In-Reply-To: MIME-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: 7bit Content-Disposition: inline Message-ID: <201007190131.56633.vda.linux@googlemail.com> Sender: linux-arch-owner@vger.kernel.org List-ID: To: Geert Uytterhoeven Cc: Tim Abbott , Tim Bird , James Bottomley , linux-kernel@vger.kernel.org, Matt Fleming , linux-arch@vger.kernel.org, Arnd Bergmann , Sam Ravnborg , Michal Marek , Parisc List Message-ID: <20100718233156.gJAIF7Pe6PlzPujrpgXR1IznC05xkwloUXCvjElFFao@z> On Sunday 18 July 2010 20:24, Geert Uytterhoeven wrote: > On Sun, Jul 18, 2010 at 17:03, Denys Vlasenko wrote: > > I am sending this email from the machine which runs the kernel > > built with -ffunction-sections -fdata-sections --gc-sections. > > (sorry for the previous HTML-email) > > For the record, what are the metrics of this kernel vs. the standard one? Kernel: text data bss dec hex filename 8299299 857324 785348 9941971 97b3d3 linux-2.6.35-rc4.obj/vmlinux 7656461 841508 783700 9281669 8da085 linux-2.6.35-rc4-fs.obj/vmlinux 7566908 832388 717844 9117140 8b1dd4 linux-2.6.35-rc4-fsgs.obj/vmlinux The largest module in my build: text data bss dec hex filename 451009 54640 2224 507873 7bfe1 linux-2.6.35-rc4.obj/fs/xfs/xfs.ko 450519 54292 2202 507013 7bc85 linux-2.6.35-rc4-fs.obj/fs/xfs/xfs.ko 450521 54292 2202 507015 7bc87 linux-2.6.35-rc4-fsgs.obj/fs/xfs/xfs.ko -- vda