From: Linus Torvalds <torvalds@linux-foundation.org>
Date: Wed, 24 Jun 2015 21:46:01 +0000 (-0700)
Subject: Merge branch 'sched-locking-for-linus' of git://git.kernel.org/pub/scm/linux/kernel... 
X-Git-Tag: firefly_0821_release~176^2~1589
X-Git-Url: http://demsky.eecs.uci.edu/git/?a=commitdiff_plain;h=a262948335bc5359b82f0ed5ef35f6e82ca44d16;p=firefly-linux-kernel-4.4.55.git

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

Pull locking updates from Thomas Gleixner:
 "These locking updates depend on the alreay merged sched/core branch:

   - Lockless top waiter wakeup for rtmutex (Davidlohr)

   - Reduce hash bucket lock contention for PI futexes (Sebastian)

   - Documentation update (Davidlohr)"

* 'sched-locking-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip:
  locking/rtmutex: Update stale plist comments
  futex: Lower the lock contention on the HB lock during wake up
  locking/rtmutex: Implement lockless top-waiter wakeup
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a262948335bc5359b82f0ed5ef35f6e82ca44d16