[git pull] x86 updates

[Ingo Molnar <mingo@elte.hu>]

Linus, please pull the latest x86 git tree from:

    git://git.kernel.org/pub/scm/linux/kernel/git/x86/linux-2.6-x86.git

Shortlog attached below.

It includes 16 x86 fixes, and 4 general fixes:

   - brk randomization fixes for ancient binaries
   - virtio trivial fix (acked by Rusty)
   - __FINITDATA added to include/linux/init.h [relied on by an x86 fix]
   - include/linux/cpuidle.h trivial sparse fix

there's also a MAINTAINERS file update for the new RDC R-321X SoC x86 
subarch. Thanks,

	Ingo

------------------>
Arjan van de Ven (2):
      x86: mark the .rodata section also NX
      x86: remove suprious ifdefs from pageattr.c

Florian Fainelli (1):
      MAINTAINERS: RDC R-321x SoC maintainer

Harvey Harrison (4):
      x86: trivial sparse/checkpatch in quirks.c
      x86: fix sparse error in traps_32.c
      x86: fix sparse warnings in powernow-k8.c
      cpuidle: dubious one-bit signed bitfield in cpuidle.h

Ingo Molnar (6):
      x86: remove X2 workaround
      brk randomization: introduce CONFIG_COMPAT_BRK
      generic: add __FINITDATA
      x86: delay CPA self-test and repeat it
      virtio: fix trivial build bug
      x86: fix deadlock, make pgd_lock irq-safe

Jiri Kosina (1):
      brk: check the lower bound properly

Roland McGrath (3):
      x86: make traps on entry code be debuggable in user space, 64-bit
      x86 ptrace: disallow null cs/ss
      x86: fix iret exception recovery on 64-bit

Sam Ravnborg (1):
      x86: fix 64-bit sections

Thomas Gleixner (1):
      x86: make spurious fault handler aware of large mappings

Yinghai Lu (1):
      x86: fix mttr trimming

 MAINTAINERS                               |    6 +++
 arch/x86/Kconfig.debug                    |    4 +-
 arch/x86/kernel/cpu/cpufreq/powernow-k8.c |    1 -
 arch/x86/kernel/cpu/mtrr/main.c           |   17 ++++----
 arch/x86/kernel/entry_64.S                |   30 ++++++++++----
 arch/x86/kernel/head_64.S                 |   15 ++----
 arch/x86/kernel/ptrace.c                  |   25 ++++++++++-
 arch/x86/kernel/quirks.c                  |   26 ++++++------
 arch/x86/kernel/test_nx.c                 |    2 +-
 arch/x86/kernel/traps_32.c                |   15 ++----
 arch/x86/mm/fault.c                       |   23 ++++++++---
 arch/x86/mm/init_64.c                     |    9 ++++-
 arch/x86/mm/pageattr-test.c               |   65 ++++++++++++++++++++++------
 arch/x86/mm/pageattr.c                    |   14 ------
 drivers/virtio/virtio_balloon.c           |    1 +
 fs/binfmt_elf.c                           |    2 +-
 include/asm-x86/pgalloc_64.h              |   10 +++--
 include/linux/cpuidle.h                   |    2 +-
 include/linux/init.h                      |    1 +
 init/Kconfig                              |   12 +++++
 mm/memory.c                               |   13 +++++-
 mm/mmap.c                                 |    2 +-
 22 files changed, 196 insertions(+), 99 deletions(-)