Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1756823AbXJYTdE (ORCPT ); Thu, 25 Oct 2007 15:33:04 -0400 Received: (majordomo@vger.kernel.org) by vger.kernel.org id S1752670AbXJYTcy (ORCPT ); Thu, 25 Oct 2007 15:32:54 -0400 Received: from nz-out-0506.google.com ([64.233.162.230]:5356 "EHLO nz-out-0506.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1752003AbXJYTcx (ORCPT ); Thu, 25 Oct 2007 15:32:53 -0400 DomainKey-Signature: a=rsa-sha1; c=nofws; d=gmail.com; s=beta; h=received:message-id:date:from:sender:to:subject:cc:in-reply-to:mime-version:content-type:content-transfer-encoding:content-disposition:references:x-google-sender-auth; b=R9jSDSIPVo4/QxyAF3t/IL0KTlCFWVni9Xx98cZ17T2hX9h0Uw+Kv55UOV3FzzDBnq2Kr9hw0eBeMYsi6kISkKbDEG8HaFX5Bh3AhlhpUxl9ItK8svLjSf4m386wsiDIEeA5ItkTq0W1/ktSylu2zHZM0x4mt4ypJCKLimvoDuk= Message-ID: Date: Thu, 25 Oct 2007 20:32:51 +0100 From: "Michael Lothian" To: "Adrian Bunk" Subject: Re: Possibility of adding -march=native to x86 Cc: linux-kernel@vger.kernel.org In-Reply-To: <20071025191723.GQ30533@stusta.de> MIME-Version: 1.0 Content-Type: text/plain; charset=ISO-8859-1 Content-Transfer-Encoding: 7bit Content-Disposition: inline References: <0EC33A59AA72084CA28B83816B40929F02682BB3@REEDXCLSXM01V03.rbsres01.net> <20071025185022.GP30533@stusta.de> <20071025191723.GQ30533@stusta.de> X-Google-Sender-Auth: 368d0ff511124706 Sender: linux-kernel-owner@vger.kernel.org X-Mailing-List: linux-kernel@vger.kernel.org Content-Length: 634 Lines: 17 On 25/10/2007, Adrian Bunk wrote: > On Thu, Oct 25, 2007 at 08:09:56PM +0100, Michael Lothian wrote: > > Actually I changed the Makefile.cpu and changed the -march to native > > which did slightly change the size of the kernel (slightly larger I > > think) > > > > So what else does that option change? > > Look at arch/i386/Kconfig.cpu > Can you be a bit more specific? - 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/