Merge branch 'for-3.20' of git://git.kernel.org/pub/scm/linux/kernel/git/tj/percpu
authorLinus Torvalds <torvalds@linux-foundation.org>
Tue, 10 Feb 2015 02:55:45 +0000 (18:55 -0800)
committerLinus Torvalds <torvalds@linux-foundation.org>
Tue, 10 Feb 2015 02:55:45 +0000 (18:55 -0800)
Pull percpu changes from Tejun Heo:
 "Nothing too interesting.  One cleanup patch and another to add a
  trivial state check function"

* 'for-3.20' of git://git.kernel.org/pub/scm/linux/kernel/git/tj/percpu:
  percpu_ref: implement percpu_ref_is_dying()
  percpu_ref: remove unnecessary ACCESS_ONCE() in percpu_ref_tryget_live()


Trivial merge