Messages in this thread | | | From | "Luck, Tony" <> | Subject | [GIT PULL] x86 - handle CMCI storms gracefully | Date | Sun, 12 Aug 2012 18:32:52 -0700 |
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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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