From: Linus Torvalds <torvalds@linux-foundation.org>
Date: Tue, 2 Jul 2013 23:25:06 +0000 (-0700)
Subject: Merge branch 'x86-debug-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git... 
X-Git-Tag: upstream/snapshot3+hdmi~4826
X-Git-Url: http://review.tizen.org/git/?a=commitdiff_plain;h=55a0d3ff603a69ea4ec7677effd457f838390afc;p=platform%2Fadaptation%2Frenesas_rcar%2Frenesas_kernel.git

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

Pull x86 debug update from Ingo Molnar:
 "Misc debuggability improvements:

   - Optimize the x86 CPU register printout a bit
   - Expose the tboot TXT log via debugfs
   - Small do_debug() cleanup"

* 'x86-debug-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip:
  x86/tboot: Provide debugfs interfaces to access TXT log
  x86: Remove weird PTR_ERR() in do_debug
  x86/debug: Only print out DR registers if they are not power-on defaults
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55a0d3ff603a69ea4ec7677effd457f838390afc