[GIT PULL] MCE recovery changes

From: Luck, Tony
Date: Tue Jan 24 2012 - 18:06:18 EST


Ingo,

Time to move these from "ras" tree to "tip" so they will be nicely
seasoned for the 3.4 merge window.

I tried to follow the instructions in
http://git-blame.blogspot.com/2012/01/using-signed-tag-in-pull-requests.html
to use the fancy new signed tag scheme. If something is wrong here, then it
is most likely that I typoed (or thinkoed) while following them.

-Tony

The following changes since commit dc47ce90c3a822cd7c9e9339fe4d5f61dcb26b50:

Linux 3.2-rc5 (2011-12-09 15:09:32 -0800)

are available in the git repository at:

git://git.kernel.org/pub/scm/linux/kernel/git/ras/ras.git mce-recovery-for-tip

for you to fetch changes up to 5f7b88d51e89771f64c15903b96b5933dd0bc6d8:

x86/mce: Recognise machine check bank signature for data path error (2012-01-03 12:07:07 -0800)

----------------------------------------------------------------
MCE recovery (data path only)

----------------------------------------------------------------
Tony Luck (6):
HWPOISON: Clean up memory_failure() vs. __memory_failure()
HWPOISON: Add code to handle "action required" errors.
x86/mce: Create helper function to save addr/misc when needed
x86/mce: Add mechanism to safely save information in MCE handler
x86/mce: Handle "action required" errors
x86/mce: Recognise machine check bank signature for data path error

arch/x86/kernel/cpu/mcheck/mce-severity.c | 16 +++-
arch/x86/kernel/cpu/mcheck/mce.c | 179 ++++++++++++++++++++---------
drivers/base/memory.c | 2 +-
include/linux/mm.h | 4 +-
mm/hwpoison-inject.c | 4 +-
mm/madvise.c | 2 +-
mm/memory-failure.c | 96 ++++++++--------
7 files changed, 197 insertions(+), 106 deletions(-)
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