[PATCH 0/3 v2] [GIT PULL][3.6] x86: cr2 and cmpxchg issues of NMI

From: Steven Rostedt
Date: Fri Jun 08 2012 - 22:04:42 EST



Ingo,

This is the version 2 with the updates suggested by H. Peter Anvin.

Please pull the latest tip/x86/core-2 tree, which can be found at:

git://git.kernel.org/pub/scm/linux/kernel/git/rostedt/linux-trace.git
tip/x86/core-2

Head SHA1: 70fb74a5420f9caa3e001d65004e4b669124283e


Steven Rostedt (3):
x86: Save cr2 in NMI in case NMIs take a page fault
x86: Remove cmpxchg from i386 NMI nesting code
x86: Save cr2 in NMI in case NMIs take a page fault (for i386)

----
arch/x86/kernel/entry_64.S | 20 +++++++++++++++++++
arch/x86/kernel/nmi.c | 47 +++++++++++++++++++++++++++++++-------------
2 files changed, 53 insertions(+), 14 deletions(-)

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