From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1756688AbYIPS2G (ORCPT ); Tue, 16 Sep 2008 14:28:06 -0400 Received: (majordomo@vger.kernel.org) by vger.kernel.org id S1754386AbYIPS14 (ORCPT ); Tue, 16 Sep 2008 14:27:56 -0400 Received: from casper.infradead.org ([85.118.1.10]:36810 "EHLO casper.infradead.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1754374AbYIPS14 (ORCPT ); Tue, 16 Sep 2008 14:27:56 -0400 Date: Tue, 16 Sep 2008 11:27:30 -0700 From: Arjan van de Ven To: linux-kernel@vger.kernel.org Cc: tglx@tglx.de Subject: [PATCH] x86: print DMI information in the oops trace Message-ID: <20080916112730.0b57689d@infradead.org> Organization: Intel X-Mailer: Claws Mail 3.5.0 (GTK+ 2.12.11; i386-redhat-linux-gnu) Mime-Version: 1.0 Content-Type: text/plain; charset=US-ASCII Content-Transfer-Encoding: 7bit X-SRS-Rewrite: SMTP reverse-path rewritten from by casper.infradead.org See http://www.infradead.org/rpr.html Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org From: Arjan van de Ven Subject: [PATCH] x86: print DMI information in the oops trace in order to diagnose hard system specific issues, it's useful to have the system name in the oops (as provided by DMI) Signed-off-by: Arjan van de Ven --- arch/x86/kernel/process_32.c | 10 ++++++++-- 1 files changed, 8 insertions(+), 2 deletions(-) diff --git a/arch/x86/kernel/process_32.c b/arch/x86/kernel/process_32.c index 4eb2159..d9f34cf 100644 --- a/arch/x86/kernel/process_32.c +++ b/arch/x86/kernel/process_32.c @@ -37,6 +37,7 @@ #include #include #include +#include #include #include @@ -127,6 +128,7 @@ void __show_regs(struct pt_regs *regs, int all) unsigned long d0, d1, d2, d3, d6, d7; unsigned long sp; unsigned short ss, gs; + const char *board; if (user_mode_vm(regs)) { sp = regs->sp; @@ -139,11 +141,15 @@ void __show_regs(struct pt_regs *regs, int all) } printk("\n"); - printk("Pid: %d, comm: %s %s (%s %.*s)\n", + + board = dmi_get_system_info(DMI_PRODUCT_NAME); + if (!board) + board = ""; + printk("Pid: %d, comm: %s %s (%s %.*s) %s\n", task_pid_nr(current), current->comm, print_tainted(), init_utsname()->release, (int)strcspn(init_utsname()->version, " "), - init_utsname()->version); + init_utsname()->version, board); printk("EIP: %04x:[<%08lx>] EFLAGS: %08lx CPU: %d\n", (u16)regs->cs, regs->ip, regs->flags, -- 1.5.5.1 -- Arjan van de Ven Intel Open Source Technology Centre For development, discussion and tips for power savings, visit http://www.lesswatts.org