From mboxrd@z Thu Jan 1 00:00:00 1970 Message-Id: <20071218233758.164807000@sgi.com> References: <20071218233757.981161000@sgi.com> Date: Tue, 18 Dec 2007 15:37:58 -0800 From: travis@sgi.com Subject: [PATCH 1/1] x86: fix show cpuinfo cpu number always zero Content-Disposition: inline; filename=cpuinfo_x86-fix Sender: owner-linux-mm@kvack.org Return-Path: To: Andrew Morton Cc: Andi Kleen , Christoph Lameter , Jack Steiner , Suresh B Siddha , linux-mm@kvack.org, linux-kernel@vger.kernel.org List-ID: 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); } -- -- To unsubscribe, send a message with 'unsubscribe linux-mm' in the body to majordomo@kvack.org. For more info on Linux MM, see: http://www.linux-mm.org/ . Don't email: email@kvack.org