From: Linus Torvalds <torvalds@linux-foundation.org>
Date: Thu, 12 Apr 2012 22:06:07 +0000 (-0700)
Subject: Merge branch 'x86-urgent-for-linus' of git://git.kernel.org/pub/scm/linux/kernel... 
X-Git-Tag: v3.4-rc3~30
X-Git-Url: http://review.tizen.org/git/?a=commitdiff_plain;h=4a1d7544fee5e601a4e642ce2720689f90428d65;p=platform%2Fkernel%2Flinux-stable.git

Merge branch 'x86-urgent-for-linus' of git://git./linux/kernel/git/tip/tip

Pull x86 fixes from Thomas Gleixner.

* 'x86-urgent-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip:
  x86: Use correct byte-sized register constraint in __add()
  x86: Use correct byte-sized register constraint in __xchg_op()
  x86: vsyscall: Use NULL instead 0 for a pointer argument
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4a1d7544fee5e601a4e642ce2720689f90428d65