linux-kernel - [GIT PULL] x86 - handle CMCI storms gracefully

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Message-Id: <50285944174651edb3@agluck-desktop.sc.intel.com>
Date:	Sun, 12 Aug 2012 18:32:52 -0700
From:	"Luck, Tony" <tony.luck@...el.com>
To:	Ingo Molnar <mingo@...nel.org>
Cc:	linux-kernel@...r.kernel.org,
	Chen Gong <gong.chen@...ux.intel.com>, bp@...64.org,
	x86@...nel.org
Subject: [GIT PULL] x86 - handle CMCI storms gracefully

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(-)
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