From: Linus Torvalds <torvalds@linux-foundation.org>
Date: Tue, 18 May 2010 15:17:35 +0000 (-0700)
Subject: Merge branch 'core-locking-for-linus' of git://git.kernel.org/pub/scm/linux/kernel... 
X-Git-Tag: upstream/snapshot3+hdmi~14620
X-Git-Url: http://review.tizen.org/git/?a=commitdiff_plain;h=1014cfe2fb4cdd663137aafb21448cb613dd6a7d;p=platform%2Fadaptation%2Frenesas_rcar%2Frenesas_kernel.git

Merge branch 'core-locking-for-linus' of git://git./linux/kernel/git/tip/linux-2.6-tip

* 'core-locking-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/linux-2.6-tip:
  lockdep: Reduce stack_trace usage
  lockdep: No need to disable preemption in debug atomic ops
  lockdep: Actually _dec_ in debug_atomic_dec
  lockdep: Provide off case for redundant_hardirqs_on increment
  lockdep: Simplify debug atomic ops
  lockdep: Fix redundant_hardirqs_on incremented with irqs enabled
  lockstat: Make lockstat counting per cpu
  i8253: Convert i8253_lock to raw_spinlock
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1014cfe2fb4cdd663137aafb21448cb613dd6a7d