From: Linus Torvalds <torvalds@linux-foundation.org>
Date: Sat, 29 Dec 2018 18:13:23 +0000 (-0800)
Subject: Merge branch 'for-4.21' of git://git.kernel.org/pub/scm/linux/kernel/git/dennis/percpu
X-Git-Url: http://git.lede-project.org./?a=commitdiff_plain;h=55db91fbaad9ea769d516e6867195808b4399894;p=openwrt%2Fstaging%2Fblogic.git

Merge branch 'for-4.21' of git://git./linux/kernel/git/dennis/percpu

Pull percpu update from Dennis Zhou:
 "Michael Cree noted generic UP Alpha has been broken since v3.18. This
  is a small fix for locking in UP percpu code that fixes the issue"

* 'for-4.21' of git://git.kernel.org/pub/scm/linux/kernel/git/dennis/percpu:
  percpu: convert spin_lock_irq to spin_lock_irqsave.
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55db91fbaad9ea769d516e6867195808b4399894