From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1757309AbXLRXqR (ORCPT ); Tue, 18 Dec 2007 18:46:17 -0500 Received: (majordomo@vger.kernel.org) by vger.kernel.org id S1752626AbXLRXqE (ORCPT ); Tue, 18 Dec 2007 18:46:04 -0500 Received: from relay2.sgi.com ([192.48.171.30]:42071 "EHLO relay.sgi.com" rhost-flags-OK-OK-OK-FAIL) by vger.kernel.org with ESMTP id S1751672AbXLRXqD (ORCPT ); Tue, 18 Dec 2007 18:46:03 -0500 X-Greylist: delayed 549 seconds by postgrey-1.27 at vger.kernel.org; Tue, 18 Dec 2007 18:46:03 EST Message-Id: <20071218233514.501149000@sgi.com> User-Agent: quilt/0.46-1 Date: Tue, 18 Dec 2007 15:35:14 -0800 From: travis@sgi.com To: Andrew Morton Cc: Andi Kleen , Christoph Lameter , Jack Steiner , Suresh B Siddha , linux-mm@kvack.org, linux-kernel@vger.kernel.org Subject: [PATCH 0/1] x86: fix show cpuinfo cpu number always zero Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org It appears that this patch is missing from the latest 2.6.24 git kernel as well as the 2.6.24-rc5-mm1 patch? > Mike, This issue still seems to be present in linus git tree. Perhaps > the fix in -mm not pushed to mainline yet. > > Can you please raise the flag with Andrew, so that he can push it before > 2.6.24 gets out > -- >>From travis@sgi.com Tue Dec 18 15:35:14 2007 Message-Id: <20071218233514.634913000@sgi.com> References: <20071218233514.501149000@sgi.com> User-Agent: quilt/0.46-1 Date: Tue, 18 Dec 2007 15:35:15 -0800 From: travis@sgi.com To: Andrew Morton Cc: Andi Kleen , Christoph Lameter , Jack Steiner , Suresh B Siddha , linux-mm@kvack.org, linux-kernel@vger.kernel.org Bcc: travis@sgi.com Subject: [PATCH 1/1] x86: fix show cpuinfo cpu number always zero Content-Disposition: inline; filename=cpuinfo_x86-fix This fix corrects the problem that early_identify_cpu() sets cpu_index to '0' (needed when called by setup_arch) after smp_store_cpu_info() had set it to the correct value. The error shows up in 'cat /proc/cpuinfo' will all cpus = 0. Signed-off-by: Mike Travis --- arch/x86/kernel/smpboot_64.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) --- a/arch/x86/kernel/smpboot_64.c +++ b/arch/x86/kernel/smpboot_64.c @@ -141,8 +141,8 @@ static void __cpuinit smp_store_cpu_info struct cpuinfo_x86 *c = &cpu_data(id); *c = boot_cpu_data; - c->cpu_index = id; identify_cpu(c); + c->cpu_index = id; print_cpu_info(c); } --