From: "Luck, Tony" <tony.luck@intel.com>
To: Ingo Molnar <mingo@kernel.org>
Cc: linux-kernel@vger.kernel.org,
Chen Gong <gong.chen@linux.intel.com>,
bp@amd64.org, x86@kernel.org
Subject: [GIT PULL] x86 - handle CMCI storms gracefully
Date: Sun, 12 Aug 2012 18:32:52 -0700 [thread overview]
Message-ID: <50285944174651edb3@agluck-desktop.sc.intel.com> (raw)
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(-)
reply other threads:[~2012-08-13 1:32 UTC|newest]
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