From: Linus Torvalds <torvalds@linux-foundation.org>
Date: Mon, 20 Jan 2014 19:51:00 +0000 (-0800)
Subject: Merge branch 'x86-asm-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git... 
X-Git-Tag: v3.14-rc1~167
X-Git-Url: http://review.tizen.org/git/?a=commitdiff_plain;h=4cd4156994d1e66759a86446feb82d932f63f5c8;p=kernel%2Fkernel-generic.git

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

Pull x86/asm changes from Ingo Molnar:
 "Misc optimizations"

* 'x86-asm-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip:
  x86: Slightly tweak the access_ok() C variant for better code
  x86: Replace assembly access_ok() with a C variant
  x86-64, copy_user: Use leal to produce 32-bit results
  x86-64, copy_user: Remove zero byte check before copy user buffer.
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4cd4156994d1e66759a86446feb82d932f63f5c8