Please pull x86 update

[Andi Kleen]

Linus,  please pull from

	git://one.firstfloor.org/home/andi/git/linux-2.6 for-linus

to get

Andi Kleen:
      Update defconfig
      i386: Update defconfig
      Add proper sparse __user casts to __copy_to_user_inatomic
      Allow disabling DAC using command line options
      Fix broken indentation in iommu_setup
      Document iommu=panic
      Refactor some duplicated code in mpparse.c
      x86: Clean up x86 NMI sysctls
      Use ARRAY_SIZE in setup.c
      Define vsyscall cache as blob to make clearer that user space shouldn't use it
      Use early clobber in semaphores

Bjorn Helgaas:
      i386: replace intermediate array-size definitions with ARRAY_SIZE()

Vivek Goyal:
      Re-positioning the bss segment

 Documentation/x86_64/boot-options.txt |    5 +
 arch/i386/defconfig                   |    7 +-
 arch/i386/kernel/nmi.c                |    3 +
 arch/i386/kernel/setup.c              |   10 ---
 arch/i386/kernel/traps.c              |    2 
 arch/x86_64/defconfig                 |    8 ++
 arch/x86_64/kernel/mpparse.c          |   37 ++++++------
 arch/x86_64/kernel/nmi.c              |    4 +
 arch/x86_64/kernel/pci-dma.c          |  101 ++++++++++++++++++++--------------
 arch/x86_64/kernel/setup.c            |   11 +--
 arch/x86_64/kernel/vmlinux.lds.S      |   14 ++--
 arch/x86_64/kernel/vsyscall.c         |    8 +-
 include/asm-i386/nmi.h                |    6 ++
 include/asm-x86_64/nmi.h              |    7 ++
 include/asm-x86_64/semaphore.h        |    4 -
 include/asm-x86_64/uaccess.h          |    7 ++
 include/linux/getcpu.h                |   12 ++--
 kernel/panic.c                        |    1 
 kernel/sys.c                          |    8 +-
 kernel/sysctl.c                       |   11 +--
 20 files changed, 156 insertions(+), 110 deletions(-)
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