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Date:	Sun,  9 Mar 2014 18:05:22 +0100
From:	Borislav Petkov <>
To:	X86 ML <>
Cc:	LKML <>, Borislav Petkov <>
Subject: [PATCH 0/3] MSR cleanups, v2

From: Borislav Petkov <>

Here's v2, all feedback from last time should be addressed. Patches boot
fine on an Intel and AMD box.

I've also got them in a nice pullable form, if that is preferred:

The following changes since commit b01d4e68933ec23e43b1046fa35d593cefcf37d1:

  x86: fix compile error due to X86_TRAP_NMI use in asm files (2014-03-07 18:58:40 -0800)

are available in the git repository at:

  git:// tags/msrs

for you to fetch changes up to b685c3e2f627f7c800aa4a34bd6f8438eaed8b3b:

  x86, Intel: Convert to the new MSR accessors (2014-03-09 12:06:50 +0100)

Aggregation of MSR toggling bits functionality into common functions.

Borislav Petkov (3):
      x86: Add another set of MSR accessor functions
      x86, AMD: Convert to the new MSR accessors
      x86, Intel: Convert to the new MSR accessors

 arch/x86/include/asm/msr.h            |  2 +
 arch/x86/include/uapi/asm/msr-index.h |  9 ++--
 arch/x86/kernel/cpu/amd.c             | 48 +++++--------------
 arch/x86/kernel/cpu/intel.c           | 30 +++---------
 arch/x86/lib/msr.c                    | 89 ++++++++++++++++++++++++++++++++++-
 5 files changed, 115 insertions(+), 63 deletions(-)



Hi guys,

this is just a preview of what I think we talked about. I'm sending it
out now to gather some feedback before I go and test it more thoroughly
(it boots in a guest though :)).



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