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

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Date:	Fri, 08 Jun 2012 22:02:57 -0400
From:	Steven Rostedt <rostedt@...dmis.org>
To:	linux-kernel@...r.kernel.org
Cc:	Ingo Molnar <mingo@...e.hu>,
	Andrew Morton <akpm@...ux-foundation.org>,
	Thomas Gleixner <tglx@...utronix.de>,
	"H. Peter Anvin" <hpa@...or.com>
Subject: [PATCH 0/3 v2] [GIT PULL][3.6] x86: cr2 and cmpxchg issues of NMI


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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