From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1752970Ab2HMBcx (ORCPT ); Sun, 12 Aug 2012 21:32:53 -0400 Received: from mga03.intel.com ([143.182.124.21]:11850 "EHLO mga03.intel.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1751088Ab2HMBcw (ORCPT ); Sun, 12 Aug 2012 21:32:52 -0400 X-ExtLoop1: 1 X-IronPort-AV: E=Sophos;i="4.77,757,1336374000"; d="scan'208";a="180134502" From: "Luck, Tony" To: Ingo Molnar Cc: linux-kernel@vger.kernel.org, Chen Gong , bp@amd64.org, x86@kernel.org Subject: [GIT PULL] x86 - handle CMCI storms gracefully Date: Sun, 12 Aug 2012 18:32:52 -0700 Message-Id: <50285944174651edb3@agluck-desktop.sc.intel.com> Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org The following changes since commit 0d7614f09c1ebdbaa1599a5aba7593f147bf96ee: Linux 3.6-rc1 (2012-08-02 16:38:10 -0700) are available in the git repository at: git://git.kernel.org/pub/scm/linux/kernel/git/ras/ras.git tags/please-pull-cmci-storm3 for you to fetch changes up to 55babd8f41f122f5f4c7cebf520c766c983282c6: x86/mce: Add CMCI poll mode (2012-08-09 11:44:51 -0700) ---------------------------------------------------------------- Handle CMCI storm gracefully by switching to polling mode if there are too many interrupts, and switching back to interrupt mode when the storm abates. ---------------------------------------------------------------- Chen Gong (1): x86/mce: Add CMCI poll mode Thomas Gleixner (4): x86: mce: Disable preemption when calling raise_local() x86: mce: Serialize mce injection x86: mce: Split timer init x86: mce: Remove the frozen cases in the hotplug code Tony Luck (1): x86/mce: Make cmci_discover() quiet arch/x86/kernel/cpu/mcheck/mce-inject.c | 8 ++ arch/x86/kernel/cpu/mcheck/mce-internal.h | 12 +++ arch/x86/kernel/cpu/mcheck/mce.c | 84 +++++++++++++------ arch/x86/kernel/cpu/mcheck/mce_intel.c | 133 +++++++++++++++++++++++++----- 4 files changed, 192 insertions(+), 45 deletions(-)