Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1755692AbZKXGAs (ORCPT ); Tue, 24 Nov 2009 01:00:48 -0500 Received: (majordomo@vger.kernel.org) by vger.kernel.org id S1753517AbZKXGAr (ORCPT ); Tue, 24 Nov 2009 01:00:47 -0500 Received: from qw-out-2122.google.com ([74.125.92.27]:42748 "EHLO qw-out-2122.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1753364AbZKXGAr (ORCPT ); Tue, 24 Nov 2009 01:00:47 -0500 DomainKey-Signature: a=rsa-sha1; c=nofws; d=gmail.com; s=gamma; h=mime-version:in-reply-to:references:date:message-id:subject:from:to :cc:content-type; b=KS6003yrAyeMHmisG4OboVSMq36ZTcByDqc359xZ4PpRQYSbmfNHtI2CeKmMx/8JWy DJf8LhvYp5JBMwpiw4RsmZwld+sSwx8ztNIiTanaEnFBYXvfckCPadDs5PulHP7Ac8rB Om4hoq4kFT/2XUSjVOJRBxTt6Z+6sPsakxV9s= MIME-Version: 1.0 In-Reply-To: <200911240456.nAO4uAlB002080@deneb.dwf.com> References: <200911240456.nAO4uAlB002080@deneb.dwf.com> Date: Tue, 24 Nov 2009 14:00:52 +0800 Message-ID: <2375c9f90911232200m475cc2b2v9cfd355591ba2153@mail.gmail.com> Subject: Re: Kernel options. From: =?UTF-8?Q?Am=C3=A9rico_Wang?= To: Reg Clemens Cc: linux-kernel@vger.kernel.org Content-Type: text/plain; charset=UTF-8 Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Content-Length: 683 Lines: 17 On Tue, Nov 24, 2009 at 12:56 PM, Reg Clemens wrote: > I have a pre-compiled 64bit kernel from Fedora11, and I can execute > both 32 and 64bit executables with it. > > I have just built a new kernel (to test some PPS code), and I CANT > execute 32bit executables with it. > > There must be some option I didnt check. > What is it????? I am assuming you are using an Intel processor, have you enabled CONFIG_IA32_EMULATION? -- 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/