From: Linus Torvalds <torvalds@linux-foundation.org>
Date: Sun, 28 Jan 2018 20:17:35 +0000 (-0800)
Subject: Merge branch 'timers-urgent-for-linus' of git://git.kernel.org/pub/scm/linux/kernel... 
X-Git-Tag: v5.15~9601
X-Git-Url: http://review.tizen.org/git/?a=commitdiff_plain;h=07b0137c0268b8d0694a5f09284449353a1a6fed;p=platform%2Fkernel%2Flinux-starfive.git

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

Pull timer fix from Thomas Gleixner:
 "A single fix for a ~10 years old problem which causes high resolution
  timers to stop after a CPU unplug/plug cycle due to a stale flag in
  the per CPU hrtimer base struct.

  Paul McKenney was hunting this for about a year, but the heisenbug
  nature made it resistant against debug attempts for quite some time"

* 'timers-urgent-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip:
  hrtimer: Reset hrtimer cpu base proper on CPU hotplug
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07b0137c0268b8d0694a5f09284449353a1a6fed