From: Linus Torvalds <torvalds@linux-foundation.org>
Date: Sun, 21 May 2017 18:52:00 +0000 (-0700)
Subject: Merge branch 'sched-urgent-for-linus' of git://git.kernel.org/pub/scm/linux/kernel... 
X-Git-Tag: v4.14-rc1~864
X-Git-Url: http://review.tizen.org/git/?a=commitdiff_plain;h=970c305aa802346aaa741ab241f6f3f63d623cc0;p=platform%2Fkernel%2Flinux-rpi.git

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

Pull scheduler fix from Thomas Gleixner:
 "A single scheduler fix:

  Prevent idle task from ever being preempted. That makes sure that
  synchronize_rcu_tasks() which is ignoring idle task does not pretend
  that no task is stuck in preempted state. If that happens and idle was
  preempted on a ftrace trampoline the machine crashes due to
  inconsistent state"

* 'sched-urgent-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip:
  sched/core: Call __schedule() from do_idle() without enabling preemption
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970c305aa802346aaa741ab241f6f3f63d623cc0