From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1752054Ab0LVDQt (ORCPT ); Tue, 21 Dec 2010 22:16:49 -0500 Received: from mga09.intel.com ([134.134.136.24]:12236 "EHLO mga09.intel.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1751957Ab0LVDQr (ORCPT ); Tue, 21 Dec 2010 22:16:47 -0500 X-ExtLoop1: 1 X-IronPort-AV: E=Sophos;i="4.60,210,1291622400"; d="scan'208";a="689566692" Subject: Re: [V3 PATCH 0/9] x86, NMI: give NMI handler a face-lift From: Huang Ying To: Don Zickus Cc: Ingo Molnar , Peter Zijlstra , Robert Richter , Andi Kleen , "gorcunov@gmail.com" , LKML In-Reply-To: <1291156050-4482-1-git-send-email-dzickus@redhat.com> References: <1291156050-4482-1-git-send-email-dzickus@redhat.com> Content-Type: text/plain; charset="UTF-8" Date: Wed, 22 Dec 2010 11:16:26 +0800 Message-ID: <1292987786.8743.116.camel@yhuang-dev> Mime-Version: 1.0 X-Mailer: Evolution 2.30.3 Content-Transfer-Encoding: 7bit Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Hi, Don, It seems that this patchset has not been merged yet. Give it a retry? Busy on watchdog issue? Best Regards, Huang Ying On Wed, 2010-12-01 at 06:27 +0800, Don Zickus wrote: > Restructuring the nmi handler to be more readable and simpler. > > This is just laying the ground work for future improvements in this area. > > I also left out one of Huang's patch until we figure out how we are going > to proceed with a new notifier. > > Tested 32-bit and 64-bit on AMD and Intel machines. > > V3: rebased on top of removal of nmi watchdog > add a couple more watchdog patches from my queue > > V2: add a patch to kill DIE_NMI_IPI and add in priorities > > Cheers, > Don > > Don Zickus (5): > x86, NMI: Remove DIE_NMI_IPI and add priorties to handlers > x86: only call smp_processor_id in non-preempt cases > panic: ratelimit panic messages > watchdog: touch_nmi_watchdog should only touch local cpu not every > one > > Dongdong Deng (1): > x86: Avoid calling arch_trigger_all_cpu_backtrace() at the same time > > Huang Ying (3): > x86, NMI: Add NMI symbol constants and rename memory parity to PCI > SERR > x86, NMI: Add touch_nmi_watchdog to io_check_error delay > x86, NMI: Rewrite NMI handler > x86, NMI: Allow NMI reason io port (0x61) to be processed on any CPU > > Documentation/kernel-parameters.txt | 6 ++ > arch/x86/include/asm/kdebug.h | 1 - > arch/x86/include/asm/mach_traps.h | 12 +++- > arch/x86/include/asm/nmi.h | 20 ++++++ > arch/x86/kernel/apic/hw_nmi.c | 19 ++++- > arch/x86/kernel/apic/x2apic_uv_x.c | 2 +- > arch/x86/kernel/cpu/mcheck/mce-inject.c | 5 +- > arch/x86/kernel/cpu/perf_event.c | 3 +- > arch/x86/kernel/kgdb.c | 6 +-- > arch/x86/kernel/reboot.c | 5 +- > arch/x86/kernel/traps.c | 114 ++++++++++++++++--------------- > arch/x86/oprofile/nmi_int.c | 3 +- > arch/x86/oprofile/nmi_timer_int.c | 2 +- > drivers/char/ipmi/ipmi_watchdog.c | 2 +- > drivers/watchdog/hpwdt.c | 2 +- > kernel/panic.c | 30 ++++++++ > kernel/watchdog.c | 17 +++-- > 17 files changed, 166 insertions(+), 83 deletions(-) >